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VII. p-ADJUSTING THE ROOM TEMPERATURE OFFSET:
Cabinet temperature offset parameter allows a service technician or end user the ability to have the display show a tempera-
ture that is within three degrees of the actual temperature being read by the cabinet air sensor. This allows for continuity of
reading between different 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 Offset. Press the set button . Use the arrow keys to adjust the offset to your
desired setting. When the display shows the offset you want press the set button . The display will then
read Room Temperature Offset. You can use the up or down arrow keys to scroll to the next
parameter or press the alarm cancel button to exit .
-15-
VII. MICROPROCESSOR CONTROL (cont’d)
SET
SET
)
)
)
VII. o-ADJUSTING THE DOOR/DRAWER PERIMETER HEATERS:
This parameter allows the customer to turn ON and OFF the anti-condensate door/drawer perimeter heaters. This parameter
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 off, 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
)
)
)