Norcold 6063 - Page 15

Operatin
g
the refri
g
erator on the DC mode will override all other operatin
g
Modes
The DC mode desi
g
n is to maintain an established temperature for short
(
4 to 6 hours
)
durations when
g
as or
AC is not available. The DC mode cannot be used for initial coolin
g
. Onl
y
use while in transit.
(3-Way Models)
Start Up Instructions - Auto Mode
1. Move thermostat to COLDEST position. Set
AUTO-GAS switch to AUTO. Set DC OFF/DC
ON to DC OFF.
2. If 120 volts is available, Mode Control panel
will displa
y
AC, indicatin
g
refri
g
erator is operat-
in
g
in 120 volt AC mode.
3. If 120 volts AC is not available
(
power failure,
disconnected, etc.
)
, Mode Control panel will
displa
y
LP, indicatin
g
refri
g
erator has automat-
icall
y
switched to LP
g
as mode.
4. If Mode Control panel displa
y
s LP and a red X
continuousl
y
, the refri
g
erator has failed to i
g
nite
burner on
g
as mode. Restart
g
as operation b
y
movin
g
AUTO-GAS switch to the center posi-
tion and back to AUTO
(
See steps 3, 4, and 5
under Gas Mode.
)
. Note: Unit operation will
automaticall
y
return to AC when 120 volts AC is
restored, even if the unit is locked out on
g
as
operation.
5. Move thermostat to desired settin
g
, usuall
y
a
mid settin
g
.
Start Up Instructions - Gas Mode
1. Move thermostat to COLDEST. Set AUTO-GAS
switch to GAS. Set DC OFF/DC ON to DC
OFF.
2. Mode Control panel will displa
y
LP, indicatin
g
LP
g
as mode
(
If LP is not displa
y
ed, check for
loss of DC suppl
y
volta
g
e.
)
. Initiall
y
, the red X
will be displa
y
ed for about 2 seconds; after
which, sparkin
g
will start at the burner and the
red X
g
oes off.
3. After 10 seconds, the burner should be i
g
nited
and operatin
g
normall
y
.
4. On the initial refri
g
erator start-up, it ma
y
take
lon
g
er than 10 seconds to allow air to be pur
g
ed
from the
g
as line. If
g
as does not i
g
nite within 20
seconds, valve will automaticall
y
shut off and the
red X will be displa
y
ed at the CHECK position.
5. To restart when the X is displa
y
ed, move
AUTO-GAS switch to the center position then
return switch to the GAS position.
Note: If the gas does not ignite after
several attempts, contact your dealer or a
Norcold authorized service center,
DC Mode
1. Move thermostat to COLDEST position.
2. Set DC OFF/DC ON switch to DC ON.
(
DC ON
will override the AUTO-GAS switch.
)
3. Mode Control panel will displa
y
DC, indicatin
g
operation in DC mode.
Shut Down Instructions - All Modes
Short Duration: Set AUTO-GAS switch to center po-
sition. Set DC OFF/DC ON switch
to DC OFF.
Lon
g
Duration: Set NORMAL-OFF-HIGH HUMIDITY
switch
(
located on Mode Control
panel
)
to OFF.
14