Jack A4S - Troubleshooting Guide: General Errors; Error Code Solutions: E01-E08

Err-09 Brake circuit
failure
1、Check whether the cement resistor plug in the electric cabinet is
fall off2、Check whether the cement resistance burst 3、Replace cement
resistance 4、Replace the electric control
Err-10 Communication
failure
1、Check the connection between control panel and controller 2、factory
reset3、Replace the panel 4、Replace the electric cabinet
Err-11 Machine head
needle
positioning
failure
1、Check whether the plug is loose 2、Replace the encoder 3、Replace
the electric cabinet
Err-12
Initial motor
electrical
angle failure
Hardly appear.
Err-13 Motor HALL failure
1、factory reset 2、Replace the motor encoder3、Replace the electric
cabinet
trouble removal