Zapi COMBI ACE0 User Manual page 68

32) "EMERGENCY"
Cause:
The voltage on A3 is different than +Vbatt.
Troubleshooting:
-
-
33) "FLASH CHECKSUM"
Cause:
The software was not correctly written into the flash memory or the flash
memory is damaged.
Troubleshooting:
This type of fault is not related to external components, replace the controller.
34) "CURRENT SENS. KO"
Cause:
One of the current sensor, used to measure the value of the current on the
motor phases, is damaged.
Troubleshooting:
This type of fault is not related to external components, replace the controller.
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If A3 is correctly connected to +Vbatt.
If the fuse on A3 is not damaged.
AF6ZP0AL - COMBIAC0 & ACE0 - User Manual