MONTAGUE FB-108-R, Instruction Manual

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SERVICE
FREEZER - LOW TEMP
“DEFROST INTERVAL” MODE
1. Press the “Up Arrow” button (#1) to display
the “dI” parameter as shown and press the
“set” button (#2) once. Make sure that
this is set to “4” , this is equivalent to how
often the unit will begin defrost mode (every
4 hours).
2. If an adjustment needs to be made, use the
“up arrow” button (#1) or the “down
arrow” button (#3) to adjust the hour.
Press the “set” button (#2) to save your
adjustment. Doing this will send you back to
the hidden menu showing a flashing
“dI” .
“DEFROST PERIOD” MODE
1. Press the “up arrow” button (#1) to display
“dp” parameter as shown and press the
“set” button (#2) once. Make sure that
this is set to “45” , this is equivalent to how
long the unit will be in defrost mode
(45 minutes).
2. If an adjustment needs to be made, use the
“up arrow” button (#1) or the “down ar-
row” button (#3) to adjust the hour. Press
and hold the “set” button (#2) to save your
adjustment. Doing this will send you back to
operational mode.
*NOTE: THE DIGITAL THERMOSTAT IS
ULTIMATELY SET TO TERMINATE DEFROST
BY TEMPERATURE, WHICH IS SET TO 55
DEGREES. IF THE TEMPERATURE OF THE
EVAPORATOR COIL REACHES 55 DEGREES
BEFORE THE DEFROST PERIOD OF 45
MINUTES HAS LAPSED, THE DIGITAL
THERMOSTAT
WILL TERMINATE THE
DEFROST PERIOD EARLY.
“OFF” MODE
If for any reason your digital thermostat is
displaying a flashing
“Temperature/Off” your pan
chiller is in “Off” mode. To return to the “On”
mode, press and hold the “up arrow” button (#1)
for five seconds and the display will show the
current freezer base temperature
only.
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