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Sabbath Mode
Sabbath mode disables portions of the
unit and its controls in accordance with
the weekly Sabbath and religious holidays
observed within the Orthodox Jewish
community.
Sabbath mode is enabled and disabled by pressing and
holding the vacation mode key for five (5) seconds and
then releasing the key. Temperature display shows “Sb”
while in Sabbath mode.
Operation
door ajar If the door has been left open for five (5)
minutes, an audible alarm will sound and
the door ajar indicator will illuminate on
the right side of the display. The mute
sounds indicator will blink. Pressing
and releasing the mute sounds key will
acknowledge the alarm and disable the
audible portion. The door ajar indica-
tor will continue to blink until the door is
closed.
high temp In the event of a high temperature condi-
tion, an audible alarm will sound, the
temperature display will blink and display
“HI”, and the high temp indicator on the
right side of the display will blink. The
mute sounds indicator will blink. Press-
ing and releasing the mute sounds key
will acknowledge the alarm and disable
the audible portion. All other modes are
turned off until the alarm is acknowledged.
The high temperature indicator and
Description of Features
vacation mode Conserves energy by disabling interior
lights and keypad inputs.
mute sounds Tones emitted by each keypress can be
turned off based on user preference. The
sounds are muted when the red indicator
is lit. The mute sounds key also is used
to acknowledge alarm conditions, denoted
by a flashing red indicator. Press and
hold the mute sounds key for three (3)
seconds then release to enable control
lock, which prevents undesired changes
to the unit settings. Temperature display
will show “LOC”.
temperature Simultaneously press and hold the (+) and
(–) keys for three (3) seconds then releas-
ing the key causes the temperature display
to toggle from Fahrenheit to Celsius and
back again.
on off Press and hold for three (3) seconds then
release the key. This allows the user to
turn off the cooling system. The tempera-
ture display will display “OFF”. THIS DOES
NOT REMOVE POWER FROM THE UNIT.
Alarms
“HI” will stay illuminated until a normal
safe range operating temperature has been
reached, at which time the temperature
display will show the actual temperature.
power fail In the event of a power failure or initial
power-up, an audible alarm will sound
and the power fail indicator on the right
side of the display will blink. The mute
sounds indicator will blink. Pressing
and releasing the mute sounds key will
acknowledge the alarm and disable the
audible portion. All other functions are
disabled until the alarm is acknowledged,
at which point the power fail indicator is
turned off and the unit will resume normal
operation. The high temp alarm may
also be illuminated until a safe temperature
has been reached.
Notifications
air filter After six months of use the display will
show AF. This is a reminder that it is
time to change the PureAdvantage
TM
air filter. The product will continue to
function normally. Pressing any key will
reset the reminder for 10 minutes. Once
the PureAdvantage
TM
air filter is replaced,
pressing the “On/Off” and “– “ keys for
three seconds will reset the reminder for
another six months.
mode