CONTROL LOCKOUT
This feature prevents someone from accidentally
changing the temperature and Extreme Freeze settings.
To activate the control lockout, press and hold the
Control Lock button for three seconds. “LO” (see Fig-
ure 5) will be displayed for 3 seconds indicating that
the control panel is locked. “LO” will be displayed if
any button is pressed. To cancel Control Lockout,
press and hold the Control Lock button for three sec-
onds. When the lockout is cancelled, “UL” (for
Unlocked, see Figure 6) will display for 3 seconds, and
then show the current temperature setting.
SABBATH MODE
Sabbath mode provides the ability to disable all lights
and other electrical activity from occurring with the
exception of the compressor, which continues to oper-
ate automatically. Sabbath mode is started or stopped
by pressing the Control Lock and Temp Display but-
tons at the same time and holding for three seconds.
When started, “Sb” will be displayed for one second
and then the display will turn off. When the Sabbath
Mode is stopped, the current temperature setting will
be displayed and all functions resume normal opera-
tion.
MANUAL DEFROST
Manual defrost will force the Foodservice Center to
enter an immediate defrost cycle. The mode can be
started or stopped by pressing the Extreme Freeze and
Alarm Reset buttons at the same time for five seconds.
When active, “dE” is displayed. After thirty minutes,
the cycle will complete and the Foodservice Center
will display the current temperature setting and resume
normal operation.
TEMPERATURE ALARM
If the cabinet temperature rises to a level above 23ºF
(-5ºC), the “Hi Temp” display indicator will illumi-
nate. If the temperature stays above 23ºF (-5ºC) for
more than one hour, a high temperature alarm will also
be activated. The control panel will beep every 5 sec-
onds. You may stop the beep by pressing the Alarm
Reset button. The Hi Temp display indicator will con-
tinue to be displayed until the problem is determined,
corrected and temperature once again drops to a level
below 23ºF (-5ºC). During the high temperature condi-
tion, the display will show the actual internal tempera-
ture until the set temperature is once again reached.
The display will then show only the set temperature.
DOOR AJAR ALARM
The door alarm will activate if the door is open for
more than five minutes. There will be an audible beep
every five seconds and the “Door Ajar” indicator will
illuminate. Press the Alarm Reset button to turn the
audible alarm (beep) off. The “Door Ajar” indicator
will remain on until the door is closed. If the door re-
mains open, audible alarm will sound again after five
minutes. If the door remains open for 15 minutes, the
interior light will shut off.
POWER FAILURE
When power to the Foodservice Center is restored
after the occurrence of a power failure, the “Power
Loss” LED will be illuminated. If the internal tem-
perature of the Foodservice Center has risen to a tem-
perature greater than 23ºF (-5ºC), the “Hi Temp” dis-
play indicator will also be illuminated and there will
be an audible beep every five seconds. Press the Alarm
Reset button to turn the audible alarm (beep) off. If
this condition persists, the “Duration” indicator will
also be illuminated and the display will show how
many hours (up to a period of 99) the internal tempera-
ture has been above 23ºF (-5ºC). Food quality is con-
sidered to be impaired at temperatures greater than
23ºF (-5ºC). It is left to the user’s discretion to decide
how to best manage the contents within the Foodser-
vice Center .
ALARM FUNCTIONS
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