Zapi ACE3, User Manual

Page: 121 / 139

AFFZP0BB – ACE3 – User Manual Page – 121/139
Troubleshooting:
- A travel demand or a pump request cancels the alarm.
- If the alarm appears at key-on without any CLEAR EEPROM performed,
replace the controller.
3)
EEPROM KO
Cause:
A HW or SW defect of the non-volatile embedded memory storing the controller
parameters. This alarm does not inhibit the machine operations, but it makes
the truck to work with the default values.
Troubleshooting:
Execute a CLEAR EEPROM procedure (refer to the Console manual). Switch
the key off and on to check the result. If the alarm occurs permanently, it is
necessary to replace the controller. If the alarm disappears, the previously
stored parameters will be replaced by the default parameters.