Whirlpool 4ET20ZK - Manual (Page 8)

USING YOUR REFRIGERATOR
Exterior moisture control
The Exterior Moisture Control operates
electric heaters around the door openings.
These heaters help keep moisture from
forming on the outside of the refrigerator
cabinet.
• Use the OFF setting when humidity is low.
• Use the ON setting if moisture forms on
the outside of the refrigerator cabinet.
Changing the control settings
• Adjust the Refrigerator Control first.
• Wait at least 24 hours between adjust­
ments.
• Then adjust the Freezer Control if needed.
If you need to adjust temperatures in
refrigerator or freezer, use the settings listed
in the chart below as a guide.
CONDITION: REASON:
RECOMMENDED
CONTROL SETTINGS:
Refrigerator • Door opened often Refrigerator 6
section
• Large amount of food added Freezer D
too warm
• Room temperature too warm
Freezer • Door opened often Refrigerator 4
section
• Large amount of food added Freezer A
too warm
• Very cold room temperature
(can’t cycle often enough)
Refrigerator • Controls not set correctly Refrigerator 2
section
for your conditions Freezer A
too coid
ice not • Heavy ice usage Refrigerator 4
made fast
• Very cold room temperature Freezer A
enough
(can’t cycle often enough)
Both • Door opened often Refrigerator 6
sections
• Large amount of food added Freezer C
too warm
• Very warm or very cold room
temperatures