E3980 VRSS
19
(10)
ELECTRONIC TEMPERATURE CONTROL
(REFRIGERATED UNITS ONLY)
Power on/off: Press and hold to turn system on or off.
Set: Press and hold to enter the set point adjustment
menu.
Defrost: Press and hold to initiate a manual defrost.
Up: Change set points when in set point adjustment
menu. When not in set point menu, shows maximum
temperature of the display probe.
Down: Change set points when in set point adjustment
menu. When not in set point menu, shows minimum
temperature of the display probe.
Display indication symbols
On
Compressor on
Flashing Minimum compressor off time in progress
On
Unit in defrost mode
Flashing Defrost delay
On
Condenser fan running
Flashing Minimum condenser fan off time in progress
On
Alarm occurring. See error code section below.
