Harbor Freight Tools 92708 Power Supply User Manual


 
SKU 92708 Page 5For technical questions, please call 1-800-444-3353.
Connection
For the power inverter to work properly, your power source must provide 12 volts
DC, and the power source must provide enough current (i.e., 32 amps to operate
the load of 384 Watts or under).
Caution: This inverter must only be connected to batteries with a nominal
output voltage of 12 volts. Lower voltage will not operate the inverter prop-
erly, and more voltage could damage the inverter or the device being pow-
ered. If more than one 12 volt battery is to be used, the batteries must be
connected in a parallel circuit; batteries connected in a series circuit will pro-
duce too much voltage.
1. Place the Power Inverter on a flat surface. Make sure it has adequate ventilation
and is not in direct sunlight. Fasten the inverter securely to the surface, using
screws or some other means. If holes are to be drilled, follow safe, proper
installation techniques.
2. Connect the Battery Cable lugs to the (Positive) red and (Negative) black
terminals on the back of the Inverter. Securely tighten.
3. The Power Inverter can be used either while the engine is running or off.
Connect the Battery Cables to the Negative (black) and Positive (red) terminals
of the battery.
BACK
WARNING!
Risk of Fire!
The positive battery
terminal connection
must be the LAST
connection and must
be done with the
inverter’s switch off.
Negative
Positive
REV 06/06