Whistler Marine Battery PRO 1200W User Manual

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OWNER’S MANUAL  
Pro-1200W, Pro-1600W  
Pro-2000W, Pro-2500W  
Pro-3000W  
POWER INVERTERS  
THE WHISTLER GROUP, INC.  
CORPORATE HEADQUARTERS  
3604 N.W. Frontage Rd.  
Bentonville, AR 72712  
TEL (479) 273-6012 FX (479) 273-2927  
CUSTOMER RETURN CENTER  
551 N. 13th St.  
Rogers, AR 72756  
Customer Service Tel (800) 531-0004  
P/N 401516  
© 2010 The Whistler Group, Inc.  
 
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TABLE OF CONTENTS  
WHISTLER FEATURES  
A Word About Whistler Power Inverters  
Topic  
Page  
Whistler inverters convert low voltage, direct current (DC) to 110  
volt alternating household current (AC). The AC output is called  
“modified sine wave”. See “Technical Operating Principles”  
section for more information. Depending on the model and its  
rated capacity, Whistler inverters draw power either from standard  
12 volt automobile and marine batteries or from portable high  
power 12 volt sources.  
Features Summary ..................................................................3-5  
Important Information................................................................6  
Inverter Information..............................................................7 - 9  
• Getting Started  
• Don’t Push It  
Inverter Features  
Battery Information...........................................................10 - 11  
• Selecting the Optimum Power Source  
Cable Information.............................................................11 - 12  
• Wire Cable Gauges  
“A” = Pro-2000w & up models  
“B” = Pro-1200W & Pro-1600W  
Operation ..........................................................................13 - 20  
• Making the Connection  
• The Power Source  
• TV Fans and Audiophiles  
• Microwaves  
• Powerful Advice  
Technical Types  
Technical Operating Principles........................................21 - 22  
Operation Summary .........................................................22 - 23  
Troubleshooting................................................................24 - 25  
Specifications ....................................................................26 - 27  
Warranty Information........................................................28 - 30  
Note: Front panel layout and  
controls are similar for models  
1200 watt and up.  
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FEATURES  
FEATURES  
1. Three 110 AC Outlets  
• Overload Protection. The inverter will turn itself off  
when the continuous draw or the surge draw of the  
equipment being operated exceeds the maximum  
power rating for the inverter.  
2. Remote Operation Jack  
The inverter is designed to be operated from a  
remote location via a WHISTLER Remote Control  
Switch (P/N Pro-RS01) which plugs into this socket.  
This optional accessory is available through  
WHISTLER or your WHISTLER dealer.  
• Thermal Protection. The inverter will turn itself off  
when the internal temperature exceeds safe design  
parameters.  
7. Cooling Fans  
3. USB Power Port  
This port is always on and independent of the  
inverters on/off switch.  
8. Power Input Terminals  
(Observe proper polarity)  
4. On/Off Switch  
Turns the unit On/Off.  
5. Digital Power Meter  
Note:  
6. On/Shutdown Indicator Light  
In the event of an automatic shut down or continuous  
audible alarm, turn the inverter OFF (O) until the source of the  
related problem has been determined and resolved.  
The LED will illuminate GREEN when the inverter is  
powered in normal conditions. This light will turn RED  
and the inverter will automatically shut down (except  
low voltage alarm) when any of the following  
problems occur:  
• Short Circuit Protection. The inverter will shut  
down until the short is removed.  
• Low Voltage Alarm. An alarm will sound when the  
voltage from the battery discharges to 10.5+/-0.5  
volts DC. This is an indication that the battery needs  
to be recharged.  
• Over Voltage Protection. The inverter will turn itself  
off when the input exceeds 15.5+/-0.5 volts DC.  
• Under Voltage Protection. The inverter will turn  
itself off when the input is less than 10.0+/-0.5  
volts DC.  
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IMPORTANT INFORMATION  
INVERTER INFORMATION  
Getting Started  
Power equipment and appliances which operate with motors  
or tubes require an initial surge of power to get them up  
and running. This power surge is referred to as the "starting  
load" or "peak load." (By comparison, electrical devices such  
as standard light bulbs do not require a large starting load.)  
Once the equipment or appliance has been powered up, it  
settles down to a slower pace and requires far less electrical power  
to operate. This lower power requirement is referred to as  
the "continuous load."  
noimtroafnI tnamtproI  
About Your New Whistler Inverter.  
This manual will provide you with directions for the safe  
and efficient operation of your Whistle Power Inverter.  
Read the manual carefully before using your new Whistler  
inverter and keep the manual on file for future reference.  
mI portantNote:  
Each of the following operating procedures  
and safety features must be carefully reviewed and  
thoroughly understood prior to using the inverter. Failure  
to do so may result in damage to the inverter, equipment  
or serious personal injury.  
In order to ensure that the capacity of your Whistler inverter  
is sufficient to meet the required start up load, you must first  
determine the power consumption of the equipment or  
appliance you plan to operate.  
Notes:  
Your Whistler inverter is designed to operate from a 12 volt  
power source only. Never attempt to connect your  
Whistler inverter to any other power source, including any  
AC power source.  
Power consumption is rated either in wattage or amperes,  
and information regarding the required "watts" or "amps"  
generally is stamped or printed on most appliances and  
equipment. If this information is not indicated on the appliance  
or equipment, check the owners manual. Contact the  
appliance or equipment manufacturer to determine if  
the device you are using (TV’s, battery charger, computer,  
etc.) is compatible with a modified sine wave.  
110 volts can be lethal. Improper use of your Whistler  
inverter may result in property damage, personal  
injury or loss of life.  
Do not connect the inverters output to any other  
power source.  
If the power consumption is rated in amps, multiply the number  
of amps by 110 (AC voltage) to determine the comparable  
wattage rating. Induction motors may require 2 to 6 times  
their wattage rating to start up.  
Not recommended for use with medical equipment.  
Check with the appliance manufacturer for  
compatibility with modified sine wave inverters.  
Some appliances may not work well, not at all or be  
damaged. This is especially true for medical equipment.  
For more information on compatibility issues, please visit  
our inverter FAQ page at: www.whistlergroup.com  
For further information on the fundamental operating  
principles of Whistler inverters and related technical  
data, see "Technical Operating Principles."  
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INVERTER INFORMATION  
INVERTER INFORMATION  
Don’t Push It.  
power overload. Testing appliances and equipment with  
start up load ratings comparable to your inverter wattage  
rating will not damage it.  
Although your Whistler power inverter has the capacity to  
provide power output (excess current) equal to approximately  
two times its rated wattage capacity for a very brief period,  
it is designed to operate equipment and appliances with  
start up load wattage ratings no higher than its own maximum  
continuous wattage rating.  
If a piece of equipment or an appliance will not operate,  
first confirm that the inverter has been properly connected  
to the 12 volt power source (See "Making The Connection").  
If all connections have been properly made, turn the inverter  
rocker switch ON (l), OFF (O) and ON (l) again in quick  
succession. If this procedure is unsuccessful, it is likely that  
the inverter does not have the required start up capacity or  
your battery supply isn’t large enough to operate the  
equipment or appliance in question.  
For example, the Pro-1200W model has a maximum  
continuous rating of 1200 watts. Although this model has  
the capacity to briefly provide more than its continuous  
power (that is, excess current), it is designed to operate  
equipment and appliances with start up load requirements of  
1200 watts or less.  
Selecting the Optimum Power Source.  
Consequently, if the start up load rating of your equipment  
or appliance is slightly higher than the maximum continuous  
rating of the inverter, the inverter will attempt to start loads  
above the continuous rating.  
Operating the inverter for extended periods combined with  
a high continuous load demand may result in excessive  
power drain from the battery. Therefore, the reserve capacity  
of the battery you select to power the inverter is an  
important consideration.  
Some refrigerators, freezers, pumps and other similar  
equipment and appliances require very high start up loads  
to operate. Before attempting to power up this type of  
equipment or appliance, make certain that all connections  
have been properly made and that the power source is fully  
charged.  
The potential power drain can be estimated by calculating  
the reserve power ("amp-hour"or Ah) of the battery and  
the amps required by the inverter to meet the continuous  
load demand of the equipment or appliance being  
operated.  
To determine whether your inverter will operate a particular  
piece of equipment or appliance, run a test. The inverter is  
designed to shut down automatically in the event of a  
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BATTERY/CABLE INFORMATION  
BATTERY INFORMATION  
1. To calculate the Ah of the battery, first determine its  
"reserve minutes" rating. (Deep cycle marine batteries  
generally have the highest reserve minute ratings). This  
rating typically is marked on the battery along with the  
"Cold Cranking Amps" (CCA) rating. Multiply the reserve  
minutes rating of the battery by 0.3 to determine the  
battery approximate Ah rating. A battery with a reserve  
minutes rating of 166 has an Ah rating of 49.8.  
It may be advisable to operate the inverter from a bank  
of batteries of the same type in a "parallel" configuration.  
Two such batteries will generate twice the Ah of a  
single battery; three batteries will generate three  
times the Ah and so on. See “Making a Connection”  
on page 13 for more information.  
This multiple parallel battery option is especially  
recommended for the Pro-2500W and Pro-3000W  
inverters due to the high level of amps these models  
require to produce up to 3000 watts of continuous  
load. For more information regarding battery power  
please visit our inverter faq page at:  
2. To estimate the maximum battery current the inverter  
will require to run a piece of equipment or appliance,  
divide its continuous load wattage requirement by 10.  
The Pro-1200W watt model utilizes 50 amps of battery  
power to operate an appliance with a 500 watt continuous  
load requirement. (500W divided by 10V = 50A).  
www.whistlergroup.com.  
Wire Cable Gauges  
3. Conclusion: The reserve power of the battery is sufficient  
to satisfy the continuous load demand placed on the  
inverter for a maximum of about one hour. (49.8 Ah  
divided by 50A = 1 hour).  
For safe and proper operation of the inverter, connect the  
inverter to the power source with the proper gauge available  
and in the shortest length practical.  
Pro-1200W and Pro-1600W  
Note:  
When the inverter will be operating equipment or  
appliances with high continuous load ratings for extended  
periods, it is not advisable to power the inverter with the  
same battery used to power your vehicle. If the car or truck  
battery is utilized for an extended period, it is possible that  
the battery voltage may be drained to the point where  
the battery has insufficient reserve power to start the vehicle.  
When the inverter and the battery are set up within three feet  
of each other, use a minimum of #4 gauge wire to make the  
connections. Within four to six feet, use a minimum of #2 gauge  
wire (Pro-1200W), #0 gauge for Pro-1600W. At distances  
between six feet to ten feet, use #0 gauge wire (Pro-1200W),  
#00 gauge for Pro-1600W.  
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OPERATION  
CABLE INFORMATION  
Making the Connection.  
Pro-2000W and Pro-2500W  
When the inverter and the battery are set up within three  
feet of each other, use a minimum of #2 gauge wire to make  
the connections. Within four to six feet, use a #0 gauge wire  
(Pro-2000W), #00 gauge for Pro-2500W. At distances  
between six feet to ten feet, use #000 gauge wires (Pro-  
2000W), #0000 for Pro-2500W connected in parallel to the  
battery.  
1. Make certain that the Power switch is in the OFF (O) position.  
2. Connect the cables to the power input terminals at the  
rear of the inverter and tighten the screws to make a  
secure connection.  
(To make these connections, install the wire  
connectors flush with the metal backing plates and  
fasten the nuts securely.  
3. Connect the cable from the Negative (-) terminal on  
the inverter to the Negative (-) terminal on the 12 volt  
power source. Make certain the connection is secure.  
Pro-3000W  
When the inverter and the battery are set up within three  
feet of each other, use a minimum of #0 gauge wire to make  
the connections. Within four to six feet, use a #000 gauge  
wires. At distances between six feet to ten feet, use 2 sets of  
#00 gauge wires connected in parallel to the battery.  
4. Confirm that the cable you have just installed is  
properly connected. Specifically, make certain that  
the cable is connected to the Negative (-) terminals  
on both the inverter and the 12 volt power source.  
5. Connect the cable from the Positive (+) terminal on  
the inverter to the Positive (+) terminal on the power  
source.  
ChecWkonycoisn.taeflbrshaitebvilai  
Cable options: For model Pro-2500 at 10 foot length, a  
subsitute for the #0000 gauge can be using 2 sets of #0  
gauge wires connected in parallel to the battery.  
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OPERATION  
OPERATION  
Note:  
7. Confirm that the equipment or appliance to be  
operated is turned off. Plug the equipment or  
appliance into one of the AC receptacles on the  
front panel of the the inverter.  
Loose connections can result in a severe decrease in  
voltage which may cause damage to the wires and insulation.  
Failure to make proper connection between the inverter  
and the power source will result in reverse polarity.  
Reverse polarity will blow the internal fuses in the inverter  
and may cause permanent damage to the inverter.  
Damage caused by reverse polarity is not covered  
under the Whistler warranty.  
8. Turn the inverter to the ON (I) position. Turn on the  
equipment or appliance.  
9. Plug the USB powered device into the inverters  
USB power port.  
Making the connection between the Positive (+)  
terminals may cause a spark as a result of current flowing  
to the capacitors in the inverter. This is a normal  
occurrence. Due to the potential for sparking, however,  
it is extremely important that both the inverter and the  
12 volt battery be well removed from any possible  
source of flammable fumes or gases.Failure to heed  
this warning could result in fire or explosion.  
Note:  
The audible alarm may make a momentary “chirp”  
when the inverter is turned OFF (O). The same alarm  
may also sound when the inverter is being connected  
to or disconnected from the 12 volt power source.  
The use of an extension cord from the inverter to  
the appliance or equipment being operated will  
decrease the power being delivered to the load.  
For best operating results, the extension cord  
should be no more than 50 feet long.  
6. Run a ground from the Ground Lug Terminal at the  
rear of the inverter to a proper grounding point using  
the shortest practical length of 18 AWG wire. Selection  
of the grounding point will depend on where you are  
using the inverter. The ground wire may be connected  
to the chassis of your vehicle or to the grounding  
system in your boat or to the earth* if you are operating  
the inverter in a remote location. Before connecting  
the ground, make certain that the inverter is turned off.  
Operating the inverter without properly  
grounding it may result in electrical shock.  
* This ground can’t be the same ground as the AC ground.  
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OPERATION  
OPERATION  
The Power Source.  
Check frequently to ensure that the input and  
output connections are secure. Loose connections  
may damage the inverter, the power source, or  
may generate excessive heat.  
When the engine is off, most batteries will provide ample power  
to the inverter for one to two hours. The actual length of time  
is a function of several variables including the age and  
condition of the battery, the number of batteries and the power  
demand being placed on it by the equipment being operated  
with the inverter. If you are using the inverter while the engine  
is off, we recommend you start the engine every 30 to 60  
minutes and let it run for at least 10 minutes to recharge the  
battery. We also recommend that the device plugged into  
the inverter be turned off before turning over the engine.  
To generate the maximum output, the Pro-3000W watt  
model (for example) should be connected to a power  
supply which has the capacity to produce up to 300  
amps. The loads should be distributed between the  
receptacles to ensure that each outlet is producing no  
more than its maximum 1500 watt output.  
Although it is not necessary to turn off the inverter when turning  
over the engine, the inverter may momentarily cease operation  
as the battery voltage decreases. When the inverter is not  
supplying power, and is turned on, it draws low amperage  
from the battery (see specifications).  
If more than one piece of equipment or appliance is  
to be operated at the same time, first turn on the  
inverter and then turn on each piece of equipment or  
appliance separately to enable the inverter to produce  
the required start up loads.  
For You Television Fans & Audiophiles.  
Important Information on Battery Chargers  
Although the inverter is shielded and filtered to minimize signal  
interference, some interference with your television picture  
may be unavoidable, especially with weak signals. However,  
here are some suggestions that may improve the reception.  
Using your inverter with battery chargers for power tools,  
flashlights, video cameras and laptop computers may cause  
damage to the inverter or the charging unit. Check with the  
appliance manufacturer for compatibility with modified sine  
wave inverters if you’re unsure.  
1. First, make certain that the television antenna produces  
a clear signal under normal operating conditions (i.e.,  
at home plugged into a standard 110 AC wall outlet).  
Also, ensure that the antenna cable is properly shielded  
and of good quality.  
Although we advise against it, if you attempt to use a  
charging unit, monitor the temperature of the charging unit  
for approximately 10 minutes. If the charging unit becomes  
unusually warm, disconnect it from the inverter immediately.  
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OPERATION  
OPERATION  
Some Powerful Advice.  
2. Change the relative positions of the inverter, antenna  
cables and television power cord.  
When driving with the inverter in operation, make certain that  
neither the inverter nor the power cords will impede safe  
operation of your vehicle. Keep the unit and all cords clear  
of the steering wheel, gas, brake and clutch pedals and gear shift.  
3. Isolate the television, its power cord and antenna cables  
from the 12 volt power source by running an extension  
cord from the inverter to the television set.  
To maintain your inverter in proper working condition, note  
the following important safety precautions:  
4. Coil the television power cord and the input cables running  
from the 12 volt power source to the inverter.  
MOISTURE. Keep the inverter dry. Do not expose it  
to moisture. Do not operate the inverter if you, the  
inverter, the device being operated or any other surfaces  
that may come in contact with any power sources are  
wet. Water and many other liquids can conduct  
Note:  
Inexpensive sound systems may emit a "buzzing" sound  
when operated with the inverter. This is due to inadequate  
filters in the sound system. There is no solution to his  
problem short of purchasing a sound system with a higher  
quality power supply.  
electricity which may lead to serious injury or death.  
HEAT. For peak efficiency, the ambient air  
temperature should be between 50° and 80° F. Avoid  
placing the inverter on or near heating vents,  
radiators or other sources of heat. Do not place the  
inverter in direct sunlight.  
For You Microwave Chefs.  
The power rating commonly associated with microwave ovens  
is the "cooking power" which is the power being "delivered"  
to the item being microwaved. The actual operating power  
requirement rating is higher than the cooking power rating  
and typically is referenced on the back of the microwave. If  
the operating power requirement does not appear on the  
back of the microwave, check the owners manual or contact  
the manufacturer.  
VENTILATION. In order to disperse the heat generated  
while the inverter is in operation, keep it well ventilated.  
While in use, maintain several inches of clearance around  
the top and sides of the inverter.  
FUMES & GASES. Avoid using the inverter near  
flammable materials. Do not place the inverter in  
areas such as battery compartments, where fumes or  
gases may accumulate.  
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OPERATION  
OPERATING PRINCIPALS  
For You Technical Types.  
The modified sine wave produced by your Whistler inverter  
has a root mean square (RMS) voltage of 110 volts. The majority  
of AC voltmeters measure RMS voltage and assume that the  
measured waveform will be a pure sine wave.  
1. Basic Operating Principles:  
Whistler inverters work in two stages. During the first stage,  
the DC to DC converter increases the DC input voltage from  
the power source (e.g. a 12 volt battery) to 145 volts DC. In  
the second stage, the high voltage DC is converted to 110  
volts (60 Hz AC) using advanced power MOSFET transistors  
in a full bridge configuration. The result is excellent overload  
capability and the capacity to operate difficult reactive loads.  
The output waveform resulting from these conversions is a  
"quasi-sine wave" or a "modified sine wave" as shown on  
below.  
Consequently, these meters will not read the RMS modified  
sine wave voltage correctly and, when measuring your Whistler  
inverter output, the meters will read about 20 to 30 volts too  
low. To accurately measure the output voltage of your inverter,  
use a true RMS reading voltmeter such as a Fluke 87, Fluke  
8060A, Beckman 4410, Triplett 4200 or any multimeter identified  
as "True RMS."  
For more information on inverters see our Inverter FAQ page  
at www.whistlergroup.com  
This stepped waveform is similar to the power generated by  
utilities and has a broad range of applications.  
A true sine wave typical of home AC outlet.  
The modified sine wave produced by the Inverter  
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OPERATING PRINCIPALS/SUMMARY  
OPERATION SUMMARY  
In the event of automatic shut down, turn the inverter  
OFF (O) immediately. Do not restart the inverter until the  
source of the problem has been identified and corrected.  
In Review.  
Never attempt to operate your Whistler inverter from  
any power source other than a 12 volt battery or a  
group of batteries that total 12 volts.  
To avoid battery drain, always disconnect the inverter  
when the vehicle is not in use for long periods.  
Always make certain that the power cable terminal  
connections Negative (-) to Negative (-) and Positive  
Do not expose the inverter to moisture.  
(+) to Positive (+).  
frequently to ensure that they are secure.  
Check these connections  
Avoid placing the inverter near sources of heat or in  
direct sunlight.  
Make certain the rated power consumption of the  
appliance or equipment you wish to operate is compatible  
with the capacity of your inverter.  
When in use, make certain that the inverter is properly  
ventilated.  
Do not use the inverter near flammable materials,  
fumes, or gases.  
If the rated power consumption of the equipment is in  
the range of the maximum specified wattage of your  
converter, test the inverter to ensure that it will operate  
properly.  
Always operate the inverter in accordance with the  
instructions in this manual. Failure to do so may result  
in property damage, personal injury, or loss of life.  
Before attempting to use a battery charger see page 16.  
Before attempting to use medical equipment see page 6.  
While connecting the inverter to the power source,  
make certain that the inverter is well removed from  
any potential source of flammable fumes or gases.  
Use the proper gauge cable (smaller the number, the  
larger the cable) available to connect the inverter to  
the power source.  
In the event a continuous audible alarm or automatic  
shut off, turn the inverter OFF immediately. Do not  
restart the inverter until the source of the problem has  
been identified and corrected.  
When operating the inverter with the engine off, start the  
engine every 30 to 60 minutes and let it run for at least  
10 minutes to recharge the battery.  
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TROUBLESHOOTING  
TROUBLESHOOTING  
Overload LED on  
Solution  
PROBLEM: TV Interference  
Problem  
Problem  
Solution  
Equipment has a high  
start up surge.  
Turn inverter power switch  
OFF (O) and then ON (l)  
again until the inverter  
powers your appliance.  
Repeat as necessary  
to get your appliance  
"started".  
Electrical interference from  
filter inverter.  
Add a Ferrite data line  
on to the TV power cord.  
This filter is available at  
electronic supply stores.  
Battery voltage below  
10 volts.  
Recharge or replace  
battery.  
PROBLEM: Low or No Output Voltage  
Problem  
Solution  
Equipment being operated Use a higher capacity  
draws too much power.  
Using incorrect type of  
voltmeter to test output  
voltage.  
Use true RMS reading meter  
See "For You Technical  
Types" Section of this  
manual.  
inverter.  
Inverter is too hot (thermal  
shutdown mode).  
Allow inverter to cool.  
Check for adequate  
ventilation. Reduce the  
load on the inverter to  
rated continuous power  
PROBLEM: Low Battery Alarm On All The Time  
output.  
Problem  
Solution  
Input voltage below  
11 volts.  
Keep input voltage above  
11 volts to maintain  
regulation.  
Poor or weak battery  
condition.  
Replace battery.  
Inadequate power being  
delivered to the inverter  
or excessive voltage drop.  
Use lower gauge wire. See  
“Wire Cable Gauges”  
section of this manual.  
Keep wire length as short  
as possible.  
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SPECIFICATION  
SPECIFICATION  
Pro-1200W WATT INVERTER SPECIFICATIONS  
Pro-2500W WATT INVERTER SPECIFICATIONS  
Maximum Continuous Power . . . . . . . . . . . . . . . . . . . .1200 Watts  
Maximum Continuous Power . . . . . . . . . . . . . . . . . . . .2500 Watts  
Maximum Surge Capability (Peak Power) . . . . . . . . . .2400 Watts  
*
Maximum Surge Capability (Peak Power) . . . . . . . . . .5000 Watts  
*
No Load Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .< 1.0A  
Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified Sine Wave  
Operating Input Voltage Range . . . . . . . . . . .11-15+0.5 Volts DC  
AC Receptacle . . . . . . . . . . . . . . .Three North American 3 Prong  
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Volt 500mA Max  
Approximate Dimensions . . . . . . . . . . . .8.9” L x 7.4” W x 3.54” H  
Approximate Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5 lbs  
No Load Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .< 1.2A  
Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified Sine Wave  
Operating Input Voltage Range . . . . . . . . . . .11-15+0.5 Volts DC  
AC Receptacle . . . . . . . . . . . . . . .Three North American 3 Prong  
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Volt 500mA Max  
Approximate Dimensions . . . . . . . . . . . .12” L x 8.9” W x 3.54” H  
Approximate Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.7 lb  
Pro-3000W WATT INVERTER SPECIFICATIONS  
Maximum Continuous Power . . . . . . . . . . . . . . . . . . . .3000 Watts  
Pro-1600W WATT INVERTER SPECIFICATIONS  
Maximum Continuous Power . . . . . . . . . . . . . . . . . . . .1600 Watts  
Maximum Surge Capability (Peak Power) . . . . . . . . . .6000 Watts  
*
Maximum Surge Capability (Peak Power) . . . . . . . . . .3200 Watts  
*
No Load Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .< 1.3A  
Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified Sine Wave  
Operating Input Voltage Range . . . . . . . . . . .11-15+0.5 Volts DC  
AC Receptacle . . . . . . . . . . . . . . .Three North American 3 Prong  
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Volt 500mA Max  
Approximate Dimensions . . . . . . . . . . .15.5” L x 8.9” W x 3.54” H  
Approximate Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.5 lb  
No Load Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .< 1.0A  
Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified Sine Wave  
Operating Input Voltage Range . . . . . . . . . . .11-15+0.5 Volts DC  
AC Receptacle . . . . . . . . . . . . . . .Three North American 3 Prong  
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Volt 500mA Max  
Approximate Dimensions . . . . . . . . . . . .8.9” L x 7.4” W x 3.54” H  
Approximate Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4 lbs  
*
Under certain conditions your inverter may provide up to 2 times the  
continuous rating for a brief period.  
Pro-2000W WATT INVERTER SPECIFICATIONS  
Maximum Continuous Power . . . . . . . . . . . . . . . . . . . .2000 Watts  
Maximum Surge Capability (Peak Power) . . . . . . . . . .4000 Watts  
*
No Load Current Draw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .< 1.0A  
Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Modified Sine Wave  
Operating Input Voltage Range . . . . . . . . . . .11-15+0.5 Volts DC  
AC Receptacle . . . . . . . . . . . . . . .Three North American 3 Prong  
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Volt 500mA Max  
Approximate Dimensions . . . . . . . . . . . .12” L x 8.9” W x 3.54” H  
Approximate Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.3 lbs  
26  
27  
 
pro1200to3000w.qxp 4/30/2010 8:55 AM Page 31  
WARRANTY  
WARRANTY  
IMPORTANT: Whistler will not assume responsibility for loss  
or damage incurred in shipping. Therefore, please ship your  
inverter insured with return receipt requested.  
Consumer Warranty  
The Whistler Pro series inverters are warranted to the original  
purchaser for a period of (2) two years from the date of  
original purchase against all defects in materials and  
workmanship. This limited warranty is void if the unit is  
abused, modified, installed improperly, had its housing  
removed, or has a missing serial number. There are no express  
warranties covering this product other than those set forth in  
this warranty. All express or implied warranties for this product are  
limited to (2) two years. Whistler is not liable for damages  
arising from the use, misuse, or operation of this product.  
2. Include the following clearly printed information:  
Your name and street address (for shipping via UPS), a  
daytime telephone number, (No P.O. Box please) and  
an e-mail address (if applicable).  
• A detailed description of the problem, i.e. Unit powers  
up but no AC output.  
• A copy of your dated store receipt or bill of sale.  
Service Under Warranty  
3. Be certain your inverter is returned with its serial number.  
For reference, please write your units serial number in  
the following space: s/n __________________.  
During the warranty period, defective units will be repaired or  
replaced (with the same or a comparable model), at Whistlers  
option, without charge to the purchaser when returned with  
a dated store receipt to the address below. Inverters returned  
without a dated store receipt will be handled as described in  
section “Service Out Of Warranty.”  
Inverters without serial numbers are not covered under warranty.  
IMPORTANT: To validate that your inverter is within the  
warranty period, make sure you keep a copy of your dated  
store receipt! You may register your warranty online at  
purposes, a copy of your dated store receipt must accompany  
any unit sent in for warranty work.  
When returning a unit for service, please follow these  
instructions:  
1. Ship the inverter in the original carton or in a suitable sturdy  
equivalent, fully insured, with return receipt requested, and  
shipping charges prepaid to:  
Service Out Of Warranty  
Whistler Repair Dept.  
551 N. 13th St.  
Rogers, AR. 72756  
Inverters will be repaired at “out of warranty” service rates when:  
• The units original warranty has expired.  
• A dated store receipt is not supplied.  
• The unit has been returned without its serial number.  
• The unit has been abused, modified, installed  
improperly, or had its housing removed.  
29  
Please allow 3 weeks for return.  
28  
 
pro1200to3000w.qxp 4/30/2010 8:55 AM Page 33  
WARRANTY  
MEMO  
The out of warranty service fee for the Pro Series inverters are  
as follows:  
Pro-1200W inverter is $75.00  
Pro-1600W inverter is $95.00  
Pro-2000W inverter is $125.00  
Pro-2500W inverter is $155.00  
Pro-3000W inverter is $185.00.  
If you require out of warranty service, please return your  
inverter as outlined in the section “Service Under Warranty”  
along with a certified check or money order for the correct  
amount. Payment may also be made by MasterCard, VISA  
or American Express; personal checks are not accepted.  
In the event repairs cannot be covered by the service fee,  
you will be contacted by a Whistler  
technical service specialist who will outline options available  
to you. If you elect not to have your inverter repaired/replaced,  
it will be returned to you along with your certified check or  
money order.  
IMPORTANT: When returning your inverter for service, be  
certain to include a daytime telephone number and email  
address (if applicable).  
Customer Service  
If you have questions concerning the operation of your Whistler  
inverter, or require service during or after the warranty period,  
please call Customer Service at 1-800-531-0004.  
Representatives are available to answer your questions  
Monday - Friday from 8:00 a.m. to 5:00 p.m. (CT).  
31  
30  
 

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