This parameter allows a service technician to start a defrost cycle at any time. This parameter
will override any lockout settings.
Follow the instructions to enter the customer access code on page 8. When the control
displays Thermostat Set High, press the down arrow key until the control
display reads Start Manual Defrost.
Press the set button .
The display will show (OFF).
Press either arrow key (ON).
The display will show .
Press the set button .
The display will then read Start Manual Defrost.
You can use the up or down arrow keys to scroll to the next parameter
or wait 30 seconds for the control to return to normal operation.
The defrost icon will be lit,
and the display will read
when the unit is
in defrost.
°F °C
FREEZER
SET
-13-
VII. m - STARTING A MANUAL DEFROST CYCLE:
NOTE: Traulsen refrigerator units also have an off-cycle defrost once an hour, at which time the
control will read . This defrost cycle is time or temperature terminated and generally
lasts from 3 - 10 minutes in duration (time terminated only on refrigerator models).
VII. MICROPROCESSOR CONTROL (continued)
SET
SET
DEFROST ICON