Dometic
®
MANUAL
Refrigerators
45
AES/AUTO MODE
The AES/AUTO mode of operation takes priority over
all other operating modes. If more than one mode
selector button (2), (3) or (4) is in the down position, the
priority is from left to right.
When operating in this mode, the AES/AUTO mode
indicator lamp (A) will illuminate. In this mode the control
system will automatically select the energy source with
AC having top priority, DC second priority and GAS third
priority. If the control system has selected a particular
energy source such as AC, and then it becomes un-
available, it will automatically seek out the next available
energy source.
Press the AES/AUTO mode selector button (2) to the
DOWN position. Indicator lamp (A) should illuminate.
Indicator lamp (D), (E) or (F) should also illuminate
indicating which energy source the control has se-
lected.
Press the TEMPERATURE SELECTOR button (5) until
the lamp at the desired position is illuminated.
AC/GAS MODE
Press the AC/GAS mode selector button (3) to the
DOWN (ON) position. Mode indicator lamp (B) should
illuminate.
In this mode of operation the control system will auto-
matically select between the AC and GAS energy
sources with AC having first priority.
The AES/AUTO mode selector button (2) must be in the
UP (OFF) position.
Indicator lamp (D) or (E) should also illuminate indicat-
ing which energy source the control has selected. If the
CHECK indicator lamp (G) illuminates, see
GAS MODE
for further instructions.
1
2 3
4 5
1
2
3
4
5
F
G
Press the TEMPERATURE SELECTOR button (5) until
the lamp at the desired position is illuminated.
GAS MODE
5D. ELITE REFRIGERATOR OPERATION
(3-WAY) MODELS INCLUDE: RM4873
3-WAY PANEL
DISPLAY
When operating in the GAS mode, the AES/AUTO (2)
and AC/GAS (3) mode selector buttons must be in the
UP (OFF) position.
The GAS mode provides LP gas operation only.
Press the GAS mode indicator button (4) to the DOWN
(ON) position.
Indicator lamps (C) and (E) should illuminate indicating
GAS operation. After 45 seconds the burner should be
ignited and operating normally.
On the initial refrigerator start-up, it may take longer
than 45 seconds to allow air to be purged from the gas
line. If the gas does not ignite within 45 seconds the
CHECK indicator lamp (G) will illuminate and the GAS
indictor lamp (C) and (E) will go off.
To reset when the CHECK indicator lamp (G) is illumi-
nated, press the main power ON/OFF button (1) to the
OFF then ON position.