Dometic RM2612, RM2812 Control Panel, Operating Instructions, START-UP Instructions, Auto Mode

2.CONTROL PANEL

A B

ON AUTO

1 2

OFF MANUAL

LEGEND

1.Main Power Button ON/OFF

2.AUTO/MANUAL Mode Selector Button

A.AUTO Mode indicator Lamp

B.CHECK Indicator Lamp (GAS Mode Only)

C.Climate Control Switch

CHECK

C

3. OPERATING INSTRUCTIONS

A)START-UP INSTRUCTIONS

1)12 volt DC supply must be available for the electronic control to function.

2)Press the main power ON/OFF button (1) to the DOWN position.

3)In AUTO mode operaiton, the temperature is con- trolled by a single temperature setting, on the energy source selected by the control system. (See Sec. B)

4)In MANUAL mode operation, the refrigerator will run continuously on the energy source selected by the control system. (See Sec. C)

NOTE: The food in the lower compartment may be frozen if the refrigerator is left on in the MANUAL mode.

B)AUTO MODE

1)Press the AUTO/MANUAL mode selector button (2) to the DOWN position. The AUTO mode indicator lamp (A) will illuminate.

2)When operating in the AUTO mode, the AUTO mode indicator lamp (A) will illuminate. The control system will automatically select between AC and GAS opera- tion with AC having priority over GAS. If the control system is operating with AC energy and it then becomes unavailable, the system will automatically switch to GAS. As soon as AC becomes available again the control will switch back to AC operation.

3)If 120 volts AC is not available, the control system will automatically switch to GAS operation. Within 45 seconds the burner should be ignited and operating normally. If unsuccessful, the CHECK indicator lamp

(B) will illuminate.

To restart an ignition attempt with the CHECK lamp illuminated or to clear (turn off) the CHECK lamp, press the main power ON/OFF button to the OFF and

then ON position. The control system will attempt a new 45 second ignition sequence.

4)On the initial refrigerator start-up on gas (120 volts AC is not available), it may take longer than 45 seconds to allow air to be purged from the gas line. If the refrigerator has not been used for a long time or the LP tanks have just been refilled, air may be trapped in the supply lines. To purge the air from the lines may require resetting the main power ON/OFF button (1) three or four times. If repeated attempts fail to start the LP gas operation, check to make sure that the LP gas supply tanks are not empty and all manual shutoff valves in the lines are open. If the problem is still not corrected, contact a service center for assistance. NOTE: Do not continue to reset GAS operation if the CHECK indicator lamp continues to be illuminated after several tries.

5)If 120 volts AC becomes available while the CHECK indicator lamp is on, the control system will switch to 120 volt AC operation. The CHECK lamp will not turn off until the main power ON/OFF button is pressed to the OFF then ON position.

6)In AUTO mode operation, the temperature is con- trolled by a single temperature setting.

C)MANUAL MODE

1)When operating in the MANUAL mode, the AUTO mode indicator lampe (A) will be off, and the refrigera- tor will run continuously on the energy source se- lected by the control system.

2)The control system will automatically select between AC and GAS operation with AC having priority over GAS. If the control system is operating with AC energy and it then becomes unavailable, the system

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