Schumacher 71520 SEARS - Manual (Page 10)

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If ThE INvERTER fUSE BLOWS 7.
Your power inverter is fitted with a fuse, which should not have to be replaced under
normal operating conditions. A blown fuse is usually caused by reverse polarity or a
short circuit within the device or equipment being operated.
If the fuse does blow:
disconnect the device or equipment immediately. 1.
Find the source of the problem, and repair it. 2.
Install a new 15-amp fuse. The fuse can be found on the end of the plug on 3.
the inverter.
Do not tighten the fuse cap too tight; finger tight is sufficient.
4.
do not install a fuse higher than 15-amp, as this may damage the
inverter. Make sure to correct the cause of the blown fuse before using the
inverter again.
TROUBLEShOOTINg 8.
PROBLEM REASON SOLUTION
LEd does not light, or
inverter does not function.
Poor contact at terminals.
Fuse Blown.
Inverter shutdown.
Inverter may not be working
properly.
Unplug and reinsert the
12-volt plug.
See “IF ThE INVERTER
FUSE BLOWS” section.
See “LEd INdICATOR
ANd ShUTdOWN
PROTECTION” section.
See Warranty and call
Customer Service 1-800-
732-7764 (hours: 7:00 am
– 5:00 pm CST).