Section 3 - Service and Repair
turn back on. If desired, you can manually cancel this mode by touching the LIGHT button. Release and the unit will automatically start normal operation.
MODEL NUMBER CHANGE
Origins Model Selection:
1.Make sure board is not plugged in.
2.Hold down ON/OFF key and plug in unit.
3.Release ON/OFF key.
4.Press and release LIGHT icon.
5.Use WARMER/COLDER to select the model number desired.
6.Press and release LIGHT icon.
7.Wait for display to stop.
8.Unplug unit and wait 5 seconds.
9.Plug unit back in.
Origins Service Menu
Enter service menu by holding WARMER and pressing LIGHT three times. Select option 1 to 16 with the WARMER and COLDER keys. To enter the option, press the LIGHT key. If changing a setting, you must press the LIGHT key again to retain the changed setting.
When entering service mode all other modes are cancelled and the unit will stop operating. When exiting service mode the unit will begin to operate normally, however the
1.Light all LED segments
This will illuminate all the LEDs on the board to ensure they work properly.
2.Thermistor 1 status—Temperature, E1, or E2
This will show the pure thermistor reading with no offsets taken into account. When placed in ice water this thermistor should read 32°F in this menu option.
3.Error log
A list of the errors in the order they occurred will scroll once on the display. Repeat if desired. Once viewed perform option 12 to clear the errors from memory.
4.Defrost information
Displays the number of defrosts that have occurred in the past 24 hours.
5.Compressor runtime based on last cycle
This will show the number of minutes the compressor has run in the prior cycle (or current cycle if the compressor was running when service mode was entered).
6.Defrost length adjust min—99 minutes
The length of the defrost can be adjusted up to 99 minutes long (for every six hours). The other defrost parameters still apply. Lengthening a defrost may cause higher than normal temperatures in the refrigerator section.
7.Light switch 1 status—0 or 1
This will tell if the light should turn off with the door switch or not. At the “0” reading the light should be off with the door closed and on with the door open. At the “1” reading the light stays on always.
8.Display toggle status—0 or 1
This will tell if the display should turn off with the door switch or not. At the “0” reading the light should be off with the door closed and on with the door open. At the “1” reading the light stays on always.
9.Restore factory defaults
This will restore the default
10.Adjust thermistor 1
This allows calibration of the sensor to cabinet for abnormal operations. By adjusting this number colder you can change the average cabinet temperature to a colder value.
11.Data download
Along with the separate USPY software you can download the rolling data file.
12.Clear error log
Perform this operation after checking the errors.
13.Clear download memory
Clears the rolling data file if desired.
14.Model number displayed
Displays the
15.Adjust thermistor 1 differential. This number should not be adjusted.
16.Software number
This will show the software on the board.