Operation Manual

English
English
INNOVATION & TECHNOLOGIE
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Alert messages
The Graupner polaron EX-1400 charger can display different alert messages.
When a message appears, it can be closed by pressing the
button. After that you will be back on
the previously opened page and you will be able to x the cause of the error:
◄ The input voltage is below 11 volts or over 28 volts.
◄ The battery is disconnected from the charger or the charging
cable has an interruption.
◄ The battery is connected to the charger with reverse polarity.
◄ The battery was disconnected from the charger during charge
or discharge.
◄ On charge output was caused a short circuit.
◄ The cell count does not match the number of cells identied
at the balancer port.
◄ The selected output voltage is lower than the voltage of the
connected battery, or the number of cells is not correctly se-
lected.
◄ The selected output voltage is higher than the voltage of the
connected battery or the number of cells is not correctly se-
lected.
◄ No temperature sensor is connected. Please connect the sen-
sor and then restart the process!
◄ The temperature sensor is plugged in reversed polarity or it is
defective.
◄ The battery temperature is too low for charge or discharge
the battery.