HITEC X2 Ultima: DC/DC, 200 Watt, Dual Port Multi-Charger - Manual (Page 26)

WARNING AND ERROR MESSAGE
The X2 Ultima incorporates various protective and monitoring functions to verify
functionality and the state of its electronics. In the case of an error, the screen
displays the cause of the error with an audible sound.
Incorrect polarity connected.
Battery connection interrupted.
Short-circuit of the output termination.
Wrong input voltage.
Selection of the battery pack voltage is incorrect.
Charger has malfunctioned for some reason. Seek
professional advice.
Voltage is lower than which is set. Please check the number of cells
in the battery pack.
The processor cannot control the feeding current, please repair it.
Wrong connection of the connector detected; please check the
connector and cable.
Voltage of one cell in the battery pack is too high; please check the
voltage of each cell.
Voltage of one cell in the battery pack is too low, please check the
voltage of each cell.
Voltage is higher than which is set. Please check the number of cells in
the battery pack.
Internal temperature of the unit is too high. Cool down the unit.
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