Alarm Z52 (Battery fault) Diagnostic Tree

MitsubishiM70/M700/M800/M80 Series·3-step diagnostic tree·8 languages

Interactive troubleshooter

Step 1 of 3

Check the battery cable connections on the NC control unit for any disconnection and secure the cable.

↺ Restart from step 1

All diagnostic steps

STEP 1

Check the battery cable connections on the NC control unit for any disconnection and secure the cable.

STEP 2

Replace the battery of the NC control unit (the battery used to save internal data) with a new one.

STEP 3

After fixing the battery fault or replacing the battery, check the machining programs to verify they are correct and intact.