USER GUIDE
Control Operation - Service 3
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE •
SERVICE
Service Mode Guide
Number Service Mode Menu Item
To Navigate/Access
1
View thermistor #1 cabinet temp no offsets
Use up/down to access and light bulb key to view
2
View thermistor #2 evaporator no offsets
Use up/down to access and light bulb key to view
3
View thermistor #3 ambient no offsets
Does not apply to this model
4
View thermistor #4 ice maker no offsets
Does not apply to this model
5
Adjust thermistor #1 offset
Call tech line for assistance 800 779 2547
6
Adjust thermistor #2 offset
Call tech line for assistance 800 779 2547
7
Adjust thermistor #3 offset
Does not apply to this model
8
Adjust thermistor #4 offset
Does not apply to this model
9
View thermistor #2 set point no offsets
Use up/down to access and light bulb key to view
10
View thermistor #3 set point no offsets
Does not apply to this model
11
View thermistor #4 set point no offsets
Does not apply to this model
12
Adjust defrost interval 3 to 12 hours
Up/down to select, light icon to enter and save change
13
Adjust defrost duration 0 to 99 minutes
Up/down to select, light icon to enter and save change
14
Display error log
Use up/down to access and light bulb key to view
15
Clear error log
Use up/down to access and light bulb key to clear
16
View thermistor #1 differential
Do not make any changes to this
17
Fan on delay (start of cooling cycle)
Up/down to select, light icon to enter and save change
18
Fan off delay (after cooling cycle stops)
Up/down to select, light icon to enter and save change
19
Component testing (see service mode)
Use up/down to access, light bulb icon to toggle on/off
20
Display programmed model number
Use up/down to access, light bulb icon to display
21
Light all LED segments of display (test)
Use up/down to access and light bulb key to view
22
Display defrost cycles in last 24 hours
Use up/down to access and light bulb key to view
23
Displays last/current compressor run time
Use up/down to access and light bulb key to view
24
Activate harvest cycle
Does not apply to this model
25
Restore factory defaults
Use up/down to access and light bulb key to restore
26
Display control board software version
Use up/down to access and light bulb key to view
27
Display user interface software version
Use up/down to access and light bulb key to view
28
Monitor unit function through laptop/PC
Call tech line for assistance 800 779 2547
0
To exit service mode
Use up/down to scroll and light bulb icon to exit
