Schumacher PI-70 - Manual (Page 7)

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Install a new fuse (10-amp for Model PI-70 and 15-amp for 3.
Models PI-120 and PI-140). The fuse can be found on the end
of the plug on the inverter.
Do not tighten the fuse cap too tight; finger-tight is sufficient.
4.
ATTENTiON: Do not install a fuse higher than 10-amp for Model
PI-70, and 15-amp for Models PI-120 and PI-140, as this may
damage the inverter. Make sure to correct the cause of the blown
fuse before using the inverter again.
TROUBLESHOOTiNG 9.
PROBLEM REASON SOLUTiON
LEDs do 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
1-800-621-5485
(Hours: 7:00 am –
5:00 pm CST).
SPECiFiCATiONS 10.
Model Pi-70: 10.1
Maximum Continuous Power ............................................... 70 Watts
Surge Capability (Peak Power) .......................................... 140 Watts
No Load Current Draw ..............................................................<0.2A
Wave Form ......................................................... Modified Sine Wave
Input Voltage Range .............................................. 10.5V – 15.5V DC