Kenmore ELITE 253.4475 Series Use & Care Manual page 12

Controls (Continued)
Adjust UP Key Air Filter Reset Key Te mp Mode Key Alarm Reset Key
Adjust DOWN Key Door Ajar Power Fail Replace Air Filter
Indicator Indicator Indicator
Control Lock Key
ELECTRONIC CONTROL FEATURES
Replace Air Filter When the "REPLACE AIR FILTER"
LEDis illuminated yellow, the air
filter needsto be replaced. The
controlwill signal for air filter
replacementafter 3600 hours of
freezer operation. After replac-
ing the air filter, reset the air filter
timer by pressingthe AIR FILTER
key for 3 seconds. The "REPLACE
AIR FILTER" LEDwill be illuminated
green for three (3) seconds, c on-
firming a timer reset.
Resetting Air Filter Timer
Control Lack
Power Fail
Todisable the keypads on the
control, begin by pressingthe CON-
TROLLOCKkey far three seconds
until "LO" is displayed for 1 sec-
ond. With the controllocked, when
keys are pressedon the control
panel, "LO" will be displayed. To
unlockthe control, pressthe CON-
TROLLOCK key far three seconds.
The display will show "LIL" for one
second.
The POWER FAILindicatorlight
informs you that due to a power
failure, the cabinettemperature
exceeded55°F (13°C). If the
powerfailure lasted more than
one (1) hour,the display alternates
betweenshowingthe powerfailure
duration (Hoursand DURATIONLED
illuminate in the display) and the
cabinettemperature (°F or °C illumi-
nates)every 1/2second. Thissafety
feature will aid in determiningwhat
food spoilageactionto take.
12
Setting Control Lock
Power Fail Indicator