Power Button LED
Indicator
Flashing red quickly
(2 flash every 0.5
second) for 1 minute,
then shuts off
Flashing red slowly (1
flash every second)
for 1 minute, then
shuts off
OVER TEMPERATURE PROTECTION
If the battery or power inverter temperature exceeds 158 °F (70 °C) during operation, the
power button LED indicator will glow solid red for 1 minute, and then the temperature-
protection circuit will shut off the power inverter to protect from overheating damage. Allow the
battery and the power inverter to cool until the temperature drop below 152 °F (67 °C) before
restarting.
LOW BATTERY PACK CHARGE PROTECTION
When the battery pack charge reaches a low level, the power button LED indicator will flash
for 1 minute and then the power inverter will automatically shut down.
Remove the battery pack and fully charge it.
OVERLOAD OR SHORT CIRCUIT PROTECTION
When the connected AC device draws more than the rated power of the port, the power button
LED indicator will flash red quickly for 1 minute, and then the power inverter will automatically
shut down.
Disconnect the AC device, and reset the power button.
12
Working Condition
The power inverter may
be overloaded or short
circuited.
Other electronics error.
Action
Disconnect device from
the AC output port, see
"OVERLOAD OR SHORT
CIRCUIT PROTECTION"
below.
Disconnect your device
and reconnect it again, if
the same fault reoccurs,
please contact SKIL
customer service center.