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Temp Control &Operation Functions
1-7) To cancel Forced Operation,turn off and on the power or select the Test Cancellation Mode.
1-8) It will send out an alarm sound (0.25sec ON/0.75sec OFF)during Forced Operation until it is completed.
It will keep on alarming regardless of the selection or cancellation of the alarm button.
1-9) When Forced Operation is selected, Super Freeze and Super Cool won't operate.
Display for Forced F/R-Defrost
-.Press one of Super Freeze, Super
Cool,Freezer,Fridge buttons once during
Forced R-Defrost Operation
Display for Forced F/R-Defrost
2) Forced Defrost Function
2-2) When it is selected once more, it will go into F/R-Defrost.
2-3) When it goes into Forced Defrost,Forced Operation will be cancelled automatically.
And then, it will carry out normal operation after completing Forced Defrost.
3) Test Cancellation Mode
3-1) When the Test button is pressed once more during F/R-Forced Defrost, it will go back to
normal operation.
3-2) When the Test Cancellation Mode is selected, it will stop alarming.
2-1) When the Test button is pressed one more time during Forced Operation, it will go into R-Room Forced
Defrost.
Display for Forced R-Defrost
-. Press one of Super Freeze, Super Cool,
Freezer, Fridge buttons once during
Forced Operation
1) When power is applied,it will carry out the initial self diagnosis. And, if there is no error, all the
LEDs on the display panel will light up for 2 seconds.
2) When there is any error found during the initial self diagnosis,relevant LEDs will blink at an
interval of 0.5 sec.
3) After lighting up all the LEDs for 2 seconds,the display panel will display the real temperatures
of the F-Room and the R-Room.
4) It will turn on R-Defrost Heater and F-Defrost Heater at an interval of 0.5 sec and keep them
being turned on for 3 seconds.
5) When the initial F/R-Defrost is completed,COMP, C-FAN,F-FAN and R-FAN will be on at an
interval of 0.5 sec and they will operate for 5 minutes regardless of the compartment
temperatures.
6) When the Test S/W is pressed during 4)and 5),the functions related to 4)and 5)will stop
immediately and it will go into the Test function.
10-11) Function when the power is applied for the first time.
