Cobra Electronics CPI 475 - Manual (Page 5)

5 4
Quick Evaluation
Before Installation
Introduction
A test load that can
be plugged into the AC
receptacle on the inverter
for short term testing at
a low power level.
To check your inverter’s performance before installation:
1. Turn the inverter off (see page 11
for details). If the power source is
a DC power supply, switch it off
as well.
2. Connect cables to power
input terminals (see page 6
for details).
3. Connect cable to power source
(see page 8 for details).
4. Check to make sure all
connections are secure.
5. Turn the inverter on. If the
power source is a DC power
supply, switch it on first.
6. Plug in the test load.
The inverter should supply power
to the load. If the inverter is not
working properly, refer to the
troubleshooting guide on page 14
or power and protection indicators
section on page 12.
Installation
Requirements
Installation
On/Off Switch to Off
Connect Terminals
Connect Power Source
On/Off Switch to On
Connect Test Load
Installation Requirements •
The inverter must be installed in an area that meets
all of the following requirements:
A. Dry
Do not place in an area where water can drip
or splash on the inverter.
B. Cool
Ambient air temperature should be between 30°F
and 105°F (0°C and 40°C). The cooler the better.
C. Ventilate
Allow at least one inch (three cm) of clearance
around the inverter for proper airflow. Make sure
that ventilation openings on the ends of the unit
are not obstructed.
CAUTION To avoid fire, do not cover or obstruct
ventilation openings. Do not install inverter in a zero-
clearance compartment. Overheating may result.
CAUTION The inverter must only be connected to
batteries with a nominal output voltage of 12 volts.
It will not work with a 6 volt battery, and will be
damaged if it is connected to a 16 volt battery.
WARNING This unit contains components which
can produce arcs or sparks. To prevent fire or
explosion, do not install in compartments containing
a battery or flammable materials, or in a location
which requires ignition protected equipment.
Test Load
Nothing Comes Close to a Cobra ®
USB Connection
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