Service Manual

For Service Technician Use Only
DIAGNOSTICS
2-10
n
Whirlpool
®
, Maytag
®
, Amana
®
, & IKEA
®
Refrigerators


Showroom Mode Use Case System Feedback
To enter showroom mode
1. Within 2 minutes aer power-up, toggle (TEMP SETTING)
buon ll <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 boom and
then boom to top and keep cycling. (Cycling rate: 1 cycle per
second)
Press (TEMP SETTING) buon in showroom mode. LEDs stop cycling. The recommended temperature seng (i.e.
<colder>) is on. Then UI behaves (fake) as normal mode if user
presses (TEMP SETTING) buon again, except that cooling stays
o in the showroom mode and no temperature seng is saved.
User inacvity for 3 seconds UI returns to "showroom animaon".
To exit showroom mode
1. Toggle (TEMP SETTING) buon 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 seng.
Power interval during showroom mode. UI returns to Normal mode aer a power reset or power failure.
Ideal
Coldest
Replace
Water
Filter
Water Filter Reset
Hold 3 sec