Norcold N62X User Manual

Page of 76
www.norcold.com/cda
62
Refrigerator Service Manual
N6XX/N8XX Models
1
7
4
DC voltage normal
DC voltage higher than 15.4 volts
DC voltage lower than 10.5 volts
1
3
4
5
6
AC power to AC heater
DC power to divider heater
DC power to gas valve
DC power to ignition circuit
DC power to
light switch
1
2
3
Sensing burner flame
Food compartment light 
is off and door is closed
Thermistor sensing 
fin temperature
Screen 
  Erase Fault History Data
Screen 6 provides a way to erase stored fault history
from memory. To erase stored fault history:
1.
Press and hold the 
TEMP
SET
 button when 
 and
 display.
2.
Release the 
TEMP
SET
 button when 
 and 
display.
3.
Wait five seconds.
4.
Press and hold the 
TEMP
SET
 button until 
 and
 display again.
Press the 
MODE
 button to bring up screen 7.
Screen 
  Power Board DC Voltage Status
Screen 9 display power board DC voltage status using
lighted LED segments. The illustration below provides
DC voltage status and assigned LED segments. If DC
voltage at the power board within normal range (10.5
to 15.4 Vdc), LED segment 4 will be on
.
Screen 
 Power Board Inputs
Screen 7 displays "live" power board inputs using
lighted LED segments. The illustration below provides
"live" inputs information and assigned LED segments. If a
power board input is active or "live", its  assigned
LED will light
.
Screen 
 Power Board Outputs
Screen 8 display "live" power board outputs using
lighted LED segments. The illustration below provides
"live" outputs information and assigned LED segments.
If the power board output is active or "live," the
assigned LED will light
.
Press the 
MODE
 button to bring up screen 8.
Press the 
MODE
 button to bring up screen 9.
Press the 
MODE
 button to return to screen 1.
Errata Sheet, 01/16/04