Henny Penny FSDE 610.610, Service Instructions Manual, Page: 63 / 68

Error messages
63 Service instructions
10.12.2 Troubleshooting
Ensure customer-supplied water supply on the soft water connection
of unit. The supply pressure on the water connection must be at least
2 bar. If the fault occurs sporadically, check the on-site water
pressure while observing nearby water consumers.
10.13 Failure to access external EEPROM (SOF_ID12)
10.13.1 Description
It is not possible to access the digital key (EEPROM).
10.13.2 Troubleshooting
Make sure that the digital key is oriented correctly and inserted
fully. The side with the hole must point to the sensor connections.
Control board defective.
Digital key defective.
10.14 Faulty CAN connection
10.14.1 Description
There is a communication fault between the operating panel and
control panel. In addition, temperature sensor and fan fault messages
appear on the touchscreen.
10.14.2 Troubleshooting
Replace communication cable between operating panel and
control panel circuit board.
Replace control board.
Replace operating panel.
FM06-078A