Samsung CQV137-S/XEF Error and Safety codes, Light reflection around the door and outer casing

Air flow is detected around the door and outer casing.

•This is a normal occurrence.

Light reflection around the door and outer casing.

•This is a normal occurrence.

Steam escapes from around the door or vents.

•This is a normal occurrence.

A clicking sound occurs while the oven is operating, especially in defrosting mode.

•This is a normal occurrence.

Error and Safety codes

Error Code	General Functions
	TEMP SENSOR OPEN
	In case the value of the temperature sensor is more than 250 °C
	during operation / cancellation.
	TEMP SENSOR SHORT
	In case the value of the temperature sensor is less than 5 °C
	during operation / cancellation.
	UNFINISHED PREHEAT
	In case the oven has not reached the desired temperature
	although a ceratin amount of time has passed (unfinished preheat)
	OVER 230 °C DURING OPERATION OF MWO MODE
	In case the temperature rises over 230 °C during operation of
	mwo mode (fire sensed).
	STEAM SENSOR OPEN
	In case the value of the temperature sensor is less than 250 °C
	after operation of the steam heater for a certain time.
	STEAM SENSOR SHORT
	In case the value of the temperature sensor is less than 5 °C after
	operation of the steam heater for a certain time.
	DESCALE MAX. TIME OVER (or STEAM USE MAX. TIME OVER)
	In case the steam operation time after the descaling message has
	been passed.
	POWER ON EEPROM COMMUNICATION ERROR
	EEPROM READ / WRITE ERROR
	DO NOT SENSE DAMPER MOTOR FOR 1MIN

shooting T 06rouble

troubleshooting and error code _51