Load Status Display Function (Led Semi Model); The 7-Segment Load Status - Samsung RL44Q Series Service Manual

5. SELF DIAGNOSIS & TROUBLE SHOOTING TROUBLESHOOTING
4-1-3-3) Load Status Display Function
1) When the Operation + Temp. Control buttons are held down together for 8 seconds during the
normal operation, the Fridge and Freezer temperature LEDs will blink for 4 seconds at an interval
of 0.5 sec.
2) At this time,when taking your fingers off the Operation +Temp.Control buttons and pressing the
Operation button,it goes into the Load Status Display function.
3) The Load Status Display mode shows the loads which MICOM sends out operational signals to.
It only means that there are operational signals from MICOM.So,it does not indicate that those
signalled loads are in operation.And,even though a specific part is displayed as in-operation,it
may not operate due to its own defect or the defective relay onPCB.
4) The Load Status Display lasts for 30 seconds and it goes back to the normal operation mode.
➁
5) The 7-Segment Load Status is as follows.
LOAD STATUS CHECK LIST
NO
Category
①
Overload 2nd LED from Colder
②
Low Temperature Colder LED
③
COMPRESSOR Coldest LED
④
Freezer defrost Heater 2nd LED from Coldest
⑤
Damper Center LED
Colder LED and 2nd LED
⑥
Normal
from Colder =>a ll off
➀
HOLD 12 SEC
Display LED
63
Description
LED on with over 35 °C
ambient temperature
LED on with lower 17 °C
ambient temperature
Relevant LED on when
compressor operates
LED on when Freezer
defrost Heater operates
Fridge Damper
Open(OPTION)
When the ambient
temperature is 18 °C ~
34 °C