PLB40 Troubleshooting
15
The display shows the warn-
ing symbol and the charge
arrow symbol flashes (5 –
8V±1).
The input voltage of the char-
ger is wrong.
Turn the charger off. Connect
a charger with the standard
charge voltage (chapter
“Technical data” on
page 17).
No charge arrow is shown
(under 5 V).
The input voltage of the char-
ger is wrong.
Turn the charger off. Connect
a charger with the standard
charge voltage (chapter
“Technical data” on
page 17).
The display shows the warn-
ing symbol. The discharge
arrow and either the USB or
2-pin or DC symbol flashes.
An error sound is beeping for
60 seconds.
Over current protection was
triggered.
Turn the device off. Release
some of the load before
switching the device on
again.
Short circuit protection was
triggered.
Turn the device off. Clear the
short circuit before switching
the device on again.
The battery symbol is flash-
ing. An error sound beeps
every 3 seconds for 10 times.
After the beeps the device
switches off automatically.
The battery capacity is 0 %. Charge the device.
The battery does not give out
current (without active turn-
ing on the device).
The battery does not give out
current until it is charged up
to 10 % (SOC) or activated by
user.
Charge the device.
The letters and symbols on
the display are fading.
The display is overheated. Place the battery pack in a
cool environment.
The display is defective. Contact a service center.
Problem Cause Remedy
DometicPLB40_OPM_4445102672_EMEA16_20xx-xx-xx.book Seite 15 Dienstag, 26. Januar 2021 4:43 16
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