Test Mode Chart; Showroom Mode; Hmi Self-Test - GE Profile PSB42LSRBV Technical Service Manual

Test Mode Chart

FZ Display FF Display
0 1
0 2
0 3
0 4
0 5
0 6
0 7
0 8
0 9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
Note #1 (Showroom Mode)
In the showroom mode, the compressor and fans do not operate. The fresh food and freezer lights
operate as normal (ON when door is opened). The dispenser and dispenser display operate as normal.
Temperature set points can be changed. Press the
temperature. To exit the showroom mode, cycle power OFF or enter test mode 1 5 to reset the unit.
Note: The showroom mode can also be entered outside of the service mode by simultaneously
pressing the pad on the
COLDER
seconds (the display must be lit before pressing the pads).
Note #2 (HMI Self-Test)
Once the HMI self-test is started, all of the LEDs and seven segment LEDs will illuminate. The
pad turns off the seven segment LEDs and the
and displays.
REFRIGERATOR
When all the available LEDs have been turned off for that specifi c temperature board, the
pads on the
WARMER REFRIGERATOR
self-test. This can be done any time during the test.
Mode

Showroom Mode

Do Not Use
Do Not Use
Do Not Use
Do Not Use

HMI Self-Test

Control and Sensor Self-Test
Do Not Use
Dispenser Recess Heater Test
Do Not Use
Fan Speed Test
100% RunTime
Do Not Use
Toggle the State of Defrost
Refrigerator Reset
Test Mode Exit
Do Not Use
Do Not Use
display and the
FREEZER
Press Simultaneously
ADJUST TEMPERATURE
COLDER
REFRIGERATOR
37 º F IS RECOMMENDED
COLDER
FREEZER
WARMER
display must be held simultaneously for 3 seconds to exit the HMI
– 53 –
Turn the dispenser heater ON for 30 seconds.
Each fan will run for 5 seconds.
Causes a system reset except for defrost.
Exit test mode.
pad to display the actual cabinet
DISPLAY TEMP
pad on the
WARMER
WARMER
WARMER
0 º F IS RECOMMENDED
pad turns off the
SET
Comments
See Note #1.
See Note #2.
See Note #3.
See Note #4.
See Note #5.
display for 3
REFRIGERATOR
COLDER
LED for both the
FREEZER
COLDER
(Continued next page)
and