Imaxrc B606-AC-PRO - Manual (Page 15)

Warning and error messages
The output is connected to a battery with incorrect polarity.
This will be displayed in case of detecting an interruption of the connection between battery
and output or voluntarily disconnecting the charge lead during the operation of charge or
discharge on output.
There was a short-circuit at output. Please check the charging leads.
The voltage of input power drops below the limit.
The voltage of Lithium battery pack was selected incorrectly. Verify the voltage of battery
pack carefully.
There happens the malfunction at the charger circuit by any reason.
The processor detects the voltage is lower than you set at Lithium program. Please check the
cell count of the battery pack.
The processor detects the voltage is higher than you set at Lithium program. Please check the
cell count of the battery pack.

REVERSE POLARITV
CONNECTION BREAK
SHORT ERR
INPUT VOL ERR
VOL SELECT ERR
BREAK DOWN
BATTERY CHECK
LOW VOLTAGE
BATTERY CHECK
HIGH VOLTAGE