LG PowerTank PMC-1010 User Manual page 14

Problem
All LED indicator lights
keep blinking fast.
10
Cause & Correction
• This may occur due to undesirable
environmental temperatures or if the outlet/
port it is plugged into short circuits.
- The portable charger does not operate
optimally in environments with temperatures
that are too low (below 5 °C [41 °F]) or too
high (above 35 °C [95 °F]).
- The portable charger will not operate optimally
to inputs or outputs with an overcurrent or
overvoltage.
• First disconnect the charger from the
portable charger and then reconnect them.
If that doesn't work:
• Remove the portable charger from the
undesirable environment or outlet/port. The
unit should now perform correctly.
• If the LED indicator lights keep blinking fast
under normal conditions, please contact the
service centre.