Diagnostic Mode - Models N62X/N82X; Diagnostic Mode; Accessing The Diagnostic Mode; Changing Screens - Norcold N61X Service Manual

DIAGNOSTIC MODE — MODELS N62X/N82X

Diagnostic Mode

The Diagnostic Mode uses nine diagnostic channels,
commonly known as "screens", to display "live"
inputs, outputs, and fault history. Each screen is
identified by a number, which shows in the optical
control assembly display. See Figure 45.
The N62X/N82X optical control display uses a single 7-
segment LED module to display diagnostic
information. Information made up of two letter or
numbers display in an alternating sequence. Fault
history information, "live" inputs, and outputs, are
presented using lighted LED segments. The
diagnostic LED segments, if present, displays after
the screen number turns off. Diagnostic LED
segments identification numbers. See Figure 46.
2
4
5
7
Figure 46. Diagnostic LEDs Segments Identification.
N6XX/N8XX Models
Errata Sheet, 01/16/04
Display
AUTO
1-COLD
Figure 45. N62X0/N82X Optical Control Assembly.
1
3
6
www.norcold.com/cda
AC LP GAS
TEMP
MODE
SET
COLDEST-9

Accessing the Diagnostic Mode

To access the Diagnostic Mode:
1. Press and hold both the
buttons at the same time.
2. Release the
screen
3. A few seconds later,

Changing Screens

To change screens, Press
next screen displays.

Exiting the Diagnostic Mode

To exit the Diagnostic Mode:
.
1. Press and hold the
the same time.
2. Release the
the LED segment that represents the selected
operation mode appears on the display (AUTO,
AC, or LP GAS).
Turning the refrigerator OFF then back ON also exits
the Diagnostic Mode
Refrigerator Service Manual
ON
OFF
and
MODE
and as soon as
TEMP
MODE
SET
displays.
displays.
the button until the
MODE
and buttons at
TEMP
MODE
SET
and buttons as soon as
TEMP
MODE
SET
TEMP
SET