RDX2 Pro Manual

32
Warning and Error Messages
Incorrect polarity connected.
The battery is interrupted.
Input voltage less than 11V.
Input voltage higher than 18V.
The battery connection is wrong.
Cell setting is wrong, or the voltage of one cell in the battery is invalid.
In case of an error the screen will display the cause of error and emit an audible sound.
A
A
A
A
REVERSE POLARITY
CONNECTION BREAK
DC IN TOO LOW
DC IN TOO HIGH
A
CONNECT ERROR
CHECK MAIN PORT
A
CELL ERROR