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Introduction

Dear Whistler Owner,

For many of us, a vehicle is more than just
transportation. It can be a mobile office,
communications or entertainment center, 
or simply an expression of our personality.
Whistler products are designed to make 
the time you spend in your vehicle more
productive, more fulfilling, safer, or just 
simply more fun. Our mission is to provide
products that improve your driving experience.

Whistler offers a complete line of DC to AC
inverters ranging from 100 Watts to 3000
Watts. These inverters offer advanced
technology, dependable operation and will
provide years of reliable service when used
in accordance with our operating instructions.

Getting Started

1. Remove your lighter and insert the 12 

volt power plug firmly into the 
cigarette lighter receptacle in your vehicle.

2. The LED Indicator light will illuminate 

confirming that power is at the inverter.

3. Plug the appliance into the AC receptacle

on the rear panel of the inverter.

4. Plug the USB powered device into the 

inverter’s USB power port. 

NOTE:

The inverter’s USB port does not 

support data communications.

Your new Whistler power inverter allows you
to run some AC appliances right from your
car, boat or RV. They’re great for weekend
use and life on the road.  They’re also great
for power outages! 

To fully acquaint yourself with the operation of
this inverter, we recommend reading this
entire manual.

Sincerely,

THE WHISTLER GROUP, INC.

Features

A. 12-Volt Cigarette Lighter Power Plug
B. North American 120V AC Outlet.
C. ON/OFF Indicator light.
D. 5-Point Adjustment plug. 
E. USB Power Port

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Features

The inverter will turn itself off automatically
when:
1. The power input from the battery drops

to 10 volts.

2. The power input from the battery 

exceeds 15 volts.

3. The continuous draw of the equipment 

or appliance being operated exceeds
100 watts.

4. The surge draw of the equipment or 

appliance being operated exceeds safe 
operation.

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If you have questions concerning the
operation of this Whistler product please
call customer service:

1-800-531-0004

Hours: Monday - Friday

8:00 am - 5:00 pm CT

or visit 

www.whistlergroup.com

Please keep the receipt in a safe place.
You may register your product online at
www.whistlergroup.com. If the unit is
returned without a dated proof of purchase,
an out of warranty service charge applies.
Note: Your warranty period begins at the
time of purchase. The warranty is validated
only by your receipt. Now is the time to
record the serial number of the unit in 
the space provided in the warranty section
of the manual.

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Pro-100W

THE WHISTLER GROUP, INC.

CORPORATE HEADQUARTERS

3604 N.W. Frontage Rd.

Bentonville, AR  72712

OWNER’S MANUAL

P/N 401513

© 2010 The Whistler Group, Inc.

TEL (479) 273-6012   

FX (479) 273-2927
www.

whistlergroup

.com

Blown Automotive Fuse

Depending on the make and model of your
automobile, running the power inverter near
full capacity from your cigarette lighter port
may result in a blown automotive cigarette
lighter fuse. This fuse must be replaced with
the same size fuse. Please note, a blown
automotive fuse will not cause damage to
your car’s wiring.

100 Watt

Power Inverter

pro100w.qxp  4/30/2010  10:11 AM  Page 1

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