Functions For Failure Diagnosis; Test Mode (Manual Operating / Manual Defrosting Function) - Samsung RF9000JC Manual

4. Functions for failure diagnosis

4-1. Test mode (manual operating / manual defrosting function)

• If Freezer Key + Cool Select Key on the front of panel are touched simultaneously for 8 seconds , it will be
changed to the test mode and all displays on the front of panel will be off.
• If any key on the front of panel is pressed within 15 seconds after the test mode, it will be operated as
below sequence : Forced Operation (FF) → CoolSelect Room OFF Forced Operation (OF c) → 2 Comp
Simultaneous Forced Operations (Fr) → Forced F/CV/R (Fan) Defrosting (Fd)
• If any key on the front of panel is not pressed within 15 seconds after the test mode, the test mode will be
canceled and it will be returned to previous mode.
① Freezer Key + Cool Select Key are pressed simultaneously for 8 seconds,
(displays are all off)
It will be changed to the test mode (manual operation) by pressing any key
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