Control Operation - U-Line U-2224ZWC User Manual & Service Manual

USER GUIDE
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE

Control Operation

CONTROL FUNCTION GUIDE
FUNCTION
ON/OFF
Toggle lights
Adjust temperature
View temperature in unit
Toggle between F/C
DOOR ALERT NOTIFICATION
When the door is left open for more than 5 minutes:
• An audible tone will sound for several seconds every
minute.
• "dr" will appear in display.
Close door to silence alert and reset.
Up Down
COMMAND
Press and release
Press and release
Press or and release
Press or to adjust set point
temperature
Press to change zones
Press to adjust set point
or
temperature
Press to confirm and exit
Press and together and release
Hold and for 5 seconds
Light Power Auxiliary LED
DISPLAY/OPTIONS
Unit will immediately turn ON or OFF.
Leave interior light on for 3 hours.
The zone you are setting will have its light turned on
(top zone first).
Display will show the set temperature.
Light will switch from top zone to the bottom zone.
Display will show the set temperature.
The display will flash and then toggle from set point
to temperature in unit. The temperature shown will
correspond to the illuminated zone.
The display will change units.
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Control Operation 1