Thermistor status (“
Thermistor status (“
0
0
”” fo
for o
r ope
pen,
n, ““
C
C
”” fo
for s
r sho
hort
rt or
or
“-”
“-”
for good thermistor) for
for good thermistor) for
three seconds. Note: a bad, out of
three seconds. Note: a bad, out of spec thermistor will still show
spec thermistor will still show
“-”
“-”
good.
good.
10 seconds for power check, using colder and warmer keys f
10 seconds for power check, using colder and warmer keys for diagnostic
or diagnostic
function of the compressor and defrost heater.
function of the compressor and defrost heater.
During this 10 second time period each key activates a specific load.
During this 10 second time period each key activates a specific load.
Colder
Colder button
button activates
activates the
the compressor
compressor
and lowercase “
and lowercase “
cc
”” di
disp
splay
layed
ed,,
Warmer
Warmer button
button activates
activates defrost
defrost heater
heater
and lowercase “
and lowercase “
d
d
”” di
disp
spla
laye
yed.
d.
The test is
The test is
ONLY
ONLY
active while the button is depressed.
active while the button is depressed.
10 seconds after the last key press,
10 seconds after the last key press, the system will exit the diagnostic mode,
the system will exit the diagnostic mode,
automatically assuming the default temperature setting.
automatically assuming the default temperature setting.
Note:
Note:
If the temperature is not satisfied by the
If the temperature is not satisfied by the control settings and
control settings and the cabinet
the cabinet
temperature is below 23 degrees, the compressor has a delay start of
temperature is below 23 degrees, the compressor has a delay start of 13
13
minutes.
minutes.
Service Mode Continued
Service Mode Continued
