Resetting the temperature cutoff switch, Remote control – Dimplex DF3215 User Manual
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RESETTING THE TEMPERATURE CUTOFF SWITCH 
Should the heater overheat, an automatic switch will turn the heater off and it will not come 
back on without being reset. The temperature cutoff switch can be reset by unplugging the 
unit, waiting 5 minutes and plugging the unit back in.
CAUTION 
If you need to continuously reset the heater, unplug the unit and call Dimplex North America 
Limited at 1-800-668-6663 and press 4 for technical support.
REMOTE CONTROL
The remote control has a range of approximately 50 ft. (15.25m), it does not have to be 
pointed at the fireplace and can pass through most obstacles (including walls). It is supplied 
with 243 independent frequencies to prevent interference with other units. 
BATTERY INSTALLATION
1. Depress tab on the battery cover on the back of the remote transmitter and remove
battery cover.
2. Install 3 AAA batteries into the remote control. (included) 
3. Replace the battery cover. 
NOTE 
The remote transmitter has a battery backup time of 24 hours. The batteries can be removed 
for up to 24 hours before the transmitter will require re-initialization. 
 
 
 
 
 
 
 
 
 
Batteries
6
FIGURE 3
FIGURE 2
Indicator
Light
Initialization
Button
3 Position
Manual 
Control
Main
On/Off 
Switch
SERIAL No.
XXX
XX