Operation; To Turn Off - Desa Master 440 CR Operation Manual

OPERATION

TO TURN ON
1. Turn on the valve on the gas supply cylinder.
2. Press and turn the variable control knob to Position 1.
3. Press down the variable control knob and hold for 30 seconds. While holding down
the variable control knob, press the igniter button several times until the pilot flame
ignited. Release the variable control knob 10~20 seconds after the ignition.
4. Leave the heat setting at Position 1 for 5 minutes or more before turning the knob to
desired temperature setting.
5. To select the desired heating level press down the control knob slightly and rotate
counterclockwise. Release the downward pressure on the control knob while
continuing to turn until the control knob locks at the desired setting position. Do not
operate between the locked position.
6. ODS will shut off the heater if the normal air oxygen content is reduced by 18%.
Ventilate the room before re-lighting. Repeat steps 2 to 5.

TO TURN OFF

1. Press and turn the variable control knob to START position.
2. Turn off the valve on the gas cylinder and disconnect the cylinder.
DO NOT MOVE OR COVER THE HEATER IT AFTER IT HAS BEEN
TURNED OFF UNTIL THE TEMPERATURE HAS COOLED DOWN.
Igniter
WARNING
Start
Variable Control Knob
High
Medium
Low
7