Matrix h5x-02 Service Manual download pdf (Page 21)

CODE CLASS DESCRIPTION SOLUTION

0x02AB C Machine type error. Set the correct machine type in

Engineering Mode.

0x02B3 C Resistance type error. Set the correct machine type in

Engineering Mode.

0x0201 A Low voltage on the battery

(voltage under 11.2V).

Charge by running or by plugging

in the AC adapter.

0x0247 B LCB failed (memory write error /

feedback ADC error).

Replace the LCB.

0x0248 B Battery failure or disconnection

(Voltage under 8V or over 15V).

Check the wire connections at

the battery. Replace the battery.

0x0441 B When the UCB implements

a command, the LCB is not

receiving this command.

Check the machine type in

Engineering Mode. Check the

connections at the UCB and LCB.

0x04A0 C Digital Communication Failure.

LCB has no return message for

the UCB for 3 seconds.

Check the console cable

connections at the UCB and

LCB. Replace the UCB or LCB

as needed.

0x04B0 C UCB No Response. Check the console cable

connections at the UCB and

LCB. Replace the UCB or LCB

as needed.

CLASS C ERRORS WILL DISPLAY ON THE CONSOLE.

CLASS A OR B ERRORS WILL ONLY DISPLAY IN SERVICE MODE 5.

7.2 ERROR CODES ON THE CONSOLE

CHAPTER 7: TROUBLESHOOTING

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Matrix h5x-02 Service Manual Page 21