Dimplex DF3215 Service Manual page 5

17. Flame / Heat On/Off Button*
Press the 17. Flame/Heat On/Off button to turn the Flame/
Heat function On. When the 2. Set Temperature is higher
then the 1. Room Temperature the heat will come on. To
turn the heat off, lower the 2. Set Temperature so that it's
setting is lower then the 1. Room Temperature. The default
temperature setting is 72°F (22°C).
!
NOTE: When using the remote control the heater runs
on a thermostat. Press the 8. Temperature Up or 7.
Temperature Down button to adjust the set temperature.
Once the desired set temperature is reached the heater
will turn Off. The heater will cycle On and Off to maintain
the desired set temperature.
Child Lock (Figure 4)
1. Depress tab on the battery cover on the back of the
remote transmitter and remove the battery cover.
2. Move Child Lock tab to the right to lock the remote
transmitter.
3. Move Child Lock tab back to the left to unlock the remote
transmitter.
4. Replace the battery cover.
!
NOTE: To temporarily unlock the remote transmitter
press (in order) 7. Temperature Down then 8.
Temperature Up then 9. Dimmer Down.
When the remote transmitter's backlight is illuminated the
Child Lock is bypassed. When the backlight is off the Child
Lock is re-activated.
Figure 4
Unlocked
Child
Lock
5
Locked
Child Lock Switch