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ELECTRONIC CONTROL FEATURES
PRO-SELECT™ ELECTRONIC CONTROL
FEATURES
Replace Air Filter
When the “REPLACE AIR FILTER” LED is illuminated
yellow, the air fi lter needs to be replaced. The control
will signal for air fi lter replacement after 3600 hours of
freezer operation. After replacing the air fi lter, reset
the air fi lter timer by pressing the AIR FILTER key for
3 seconds. The “REPLACE AIR FILTER” LED will be
illuminated green for three (3) seconds, confi rming a
timer reset.
Control Lock
To disable the keypads on the control, begin by pressing
the CONTROL LOCK key for three seconds until “LO” is
displayed for 1 second. With the control locked, when
keys are pressed on the control panel, “LO” will be
displayed. To unlock the control, press the CONTROL
LOCK key for three seconds. The display will show “UL”
for one second.
Power Fail
The POWER FAIL indicator light informs you that due
to a power failure the cabinet temperature exceeded
23ºF (-5ºC). If the power failure lasted more than one
(1) hour the display alternates between showing the
power failure duration (Hours and DURATION LED
illuminate in the display) and the cabinet temperature
(ºF or ºC illuminates) every ½ second. This safety
feature will aid in determining what food spoilage action
to take.
The Power Fail indicator light and duration display can
be turned off by pressing the Alarm Off Key.
°F
Door Ajar
Indicator
Power Fail Indicator
Adjust DOWN Key
Adjust UP Key
Control Lock Key
Replace Air Filter
Indicator
Air Filter Reset Key Temp Mode Key
Alarm Reset
Key
°F
°F
Setting Control Lock
Power Fail Indicator
Resetting Air Filter Alarm