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For Service Technician Use Only
DIAGNOSTICS
2-10
n
Whirlpool
®
, Maytag
®
, Amana
®
, & IKEA
®
Refrigerators
CUDA 17 D Iite & Non Disp
Water Filter Reset & Showroom Mode
Showroom Mode Use Case
System Feedback
To enter showroom mode
1.
Within 2 minutes after power-up, toggle (TEMP SETTING)
button till <MAX> is on.
2.
Hold DOOR SWITCH to simulate door close.
3.
Press and hold (TEMP SETTING) for 3 seconds.
The system enters into Showroom mode.
UI performs "showroom mode":
• All four LEDs turns on one by one from top to bottom and
then bottom to top and keep cycling. (Cycling rate: 1 cycle per
second)
Press (TEMP SETTING) button in showroom mode.
LEDs stop cycling. The recommended temperature setting (i.e.
<colder>) is on. Then UI behaves (fake) as normal mode if user
presses (TEMP SETTING) button again, except that cooling stays
off in the showroom mode and no temperature setting is saved.
User inactivity for 3 seconds
UI returns to "showroom animation".
To exit showroom mode
1.
Toggle (TEMP SETTING) button will <MAX> is on.
2.
Hold DOOR SWITCH to simulate door close.
3.
Press and hold (TEMP SETTING) for 3 seconds.
UI exits showroom mode and returns to normal mode with the
default setting.
Power interval during showroom mode.
UI returns to Normal mode after a power reset or power failure.
Ideal
Coldest
Replace
Water
Filter
Water Filter Reset
Hold 3 sec