Справочник Пользователя для Norcold N81X
www.norcold.com/cda
61
N6XX/N8XX Models
Refrigerator Service Manual
= 30°F
Screen
Number
Number
2 Seconds
Blank
Screen
(2 second
pause)
Screen
(2 second
pause)
1 Second
DC voltage high
AC relay stuck closed
Door ajar
1
2
3
7
4
5
6
DC voltage low
AC heater failed open
AC mode selected
but not available
but not available
Ignition fault
Flame sense failure
1
2
3
4
5
6
Thermistor failure.
AC voltage low
AC voltage high
Screens and Diagnostic Segments Information
Screen
Diagnostic Mode Active
Screen 1 confirms that the Diagnostic Mode is active. A
few seconds after the number displays, all LED
segments light. See illustration
few seconds after the number displays, all LED
segments light. See illustration
Screen
Thermistor Fin Temperature
Screen 3 shows the actual fin temperature being
sensed by the thermistor. This is not the fresh food
cabinet air temperature. The illustration shows 30°F fin
temperature as displayed in screen 3.
sensed by the thermistor. This is not the fresh food
cabinet air temperature. The illustration shows 30°F fin
temperature as displayed in screen 3.
Press the
MODE
button to bring up screen 4.
Screen
Stored Fault History
Screen 4 displays stored fault history using lighted LED
segments. The illustration provides fault history
information and assigned LED segments. If a fault
occurred, its assigned LED will light.
segments. The illustration provides fault history
information and assigned LED segments. If a fault
occurred, its assigned LED will light.
Screen
Stored Fault History
Screen 5 also displays stored fault history using lighted
LED segments. The illustration provides fault history
information and assigned LED segments. If a fault
occurred, its assigned LED will light.
LED segments. The illustration provides fault history
information and assigned LED segments. If a fault
occurred, its assigned LED will light.
If the LED segments do not match the illustration, the
fault is in the optical control display.
fault is in the optical control display.
Replacing the optical control assembly should resolve
this fault.
this fault.
Press the
MODE
button to bring up screen 2.
Screen
LED Segments Reliability Check
Screen 2 continues to confirm the reliability of the
display. The screen should go completely blank after
the screen number is displayed.
display. The screen should go completely blank after
the screen number is displayed.
Press the
MODE
button to bring up screen 6.
If an LED segment displays, the fault is in the optical
control assembly.
control assembly.
Replacing the optical control assembly should resolve
this fault.
this fault.
Press the
MODE
button to bring up screen 3.
Press the
MODE
button to bring up screen 5.