Important Information; Inverter Basics; Getting Started - Whistler PP750 Owner's Manual

PP750 Manual 3/6/02 2:25 PM Page 7

IMPORTANT INFORMATION

I m p o rtant Information About Your New W h i s t l e r
Inverter.
This manual will provide you with directions for the safe
and efficient operation of your Whistler GO-AC 750 Watt
Inverter. Read the manual carefully before using your new
Whistler inverter and keep the manual on file for future ref-
erence.
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.
• The length of the supplied cables is matched for the
current needed by the inverter. Making this cable
longer will make the inverter less efficient and may
cause the cables to heat up.
• Do not attempt to lengthen the supplied power
cables.
• 110 volts can be lethal. Improper use of your Whistler
inverter may result in property damage, personal
injury or loss of life.
• Check with the appliance manufacturer for com-
patibility with modified sine wave inverters. Some
appliances may not work well, not at all or be dam-
aged. This is especially true for medical equipment.
For more information on compatibility issues, please visit
our inverter FAQ page at w w w. w h i s t l e rg ro u p . c o m / f a q -
inverters.asp
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INVERTER BASICS

Getting Start e d
Power equipment and appliances which operate with motors
or tubes re q u i re an initial surge of power to get them up and
running. This power surge is re f e rred to as the "starting load"
or "peak load." (By comparison, electrical devices such as
s t a n d a rd light bulbs do not re q u i re a large starting load).
Once the equipment or appliance has been powered up, it
settles down to a slower pace and re q u i res far less electrical
power to operate. This lower power re q u i rement is re f e rre d
to as the "continuous load."
In order to ensure that the capacity of your Whistler i n v e rt e r
is sufficient to meet the re q u i red start up load, you must first
d e t e rmine the power consumption of the equipment or
appliance you plan to operate.
Power consumption is rated either in wattage or in ampere s ,
and information re g a rding the re q u i red "watts" or "amps"
generally is stamped or printed on most appliances and
equipment. If this information is not indicated on the appli-
ance or equipment, check the owner's manual. Contact the
appliance or equipment manufacturer to determine if
the device you are using (TV's, battery re-charger, com -
puter, etc.) is compatible with a modified sine wave.
If the power consumption is rated in amps, multiply the num-
ber of amps by 110 (AC voltage) to determine the compara-
ble wattage rating. As a general rule, you can determine the
re q u i red start up load by multiplying the wattage rating by 10.
For further information on the fundamental operating prin-
ciples of Whistler inverters and related technical data, see
"Technical Operating Principles"
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