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VII. p - ADJUSTING THE ROOM TEMPERATURE OFFSET:
The room temperature oset parameter allows a service technician or end user the ability to have the display show a tem-
perature that is within three degrees of the actual temperature being read by the cabinet air sensor. This allows for continuity
of reading between dierent temperature reading devices. (i.e.: thermistor vs. thermocouple vs. handheld thermometer)
This parameter is preset at the factory to “-2.5
0
F”.
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
Room Temperature Oset. Press the set button . Use the arrow keys to adjust the oset to your
desired setting. When the display shows the oset you want press the set button . The display will then read
Room Temperature Oset. You can use the up or down arrow keys to scroll to the next param-
eter or press the alarm cancel button to
exit .
-15-
VII. MICROPROCESSOR CONTROL (continued)
SET
SET
)
)
)
VII. o - ADJUSTING THE DRAWER PERIMETER HEATERS:
This parameter allows the customer to turn ON and OFF the anti-condensate door/drawer perimeter heaters. This param-
eter is set to the highest setting (100) at the factory so that the door/drawer heaters stay on continuously. If you choose to
have the door/drawer heaters cycle on and o, lower this parameter to approximately 30. If condensation forms around
the door/drawers, increase the parameter until condensation stops. The exact setting will vary depending on ambient
conditions.
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
DewPoint Compensation Factor. Press the set button . Press the arrow keys to adjust the factor to
your desired setting. When the display shows the factor you want press the set button . The display will then
read DewPoint Compensation Factor. You can use the up or down arrow keys to scroll to the
next parameter or press the alarm cancel button to exit .
SET
SET
)
)
)