OJ Electronics ETR2 Handbuch Seite 6

57654A-04-09.qxd:57099 07/05/09 12:12 Side 6
6
Fault codes
If faults occur, the thermostat disables all outputs and ceases to operate until the fault has been remedied.
TEMP LED flashes red:
Temperature sensor (ETOG / ETF) has been disconnected or short-circuited.
MOIST LED flashes red:
Moisture sensor in sensor (ETOG / ETOR) has been short-circuited.
RELAY LED flashes red:
Heating element in sensor (ETOG / ETOR) has been short-circuited.
© 2009 OJ Electronics A/S · ® The OJ trademark is a registred trademark belonging to OJ Electronics A/S