Dimplex DFB8842 Owner's Manual page 13

Operation
E. Sleep Timer
The sleep Timer automatically
shuts off the fireplace after a
preset time (from 30 minutes to 8
hours).
During fireplace operation, to
set the sleep timer press the P
button. set the timer from 30
minutes through 8 hours. The
fireplace will automatically turn
off when the sleep timer reaches
zero (0) minutes.
The sleep timer can be cancelled
at any time by pressing the O
button repeatedly until the sleep
timer displays "0".
F. Purifire™
The Purifire™ includes a high
efficiency filter to help improve the
quality of air. Press the g button
to turn the Purifire™ function
on. When the Purifire™ function
is on, the Purifire™ symbol will
flash. When off, the symbol will
be solid.
The default setting for the
Purifire™ is set at low speed.
Press the Q or the R buttons to
change between low and high
speeds. Press the
turn the Purifire™ function off.
g button to
H. Flame & Heat On/Off Button
Press the H button to turn the
Flame/Heat function on. When
B is higher then A the heat will
come on. To turn the heat off,
lower the B so that it's setting
is lower then the A. The default
temperature setting is 72°F
(22°C).
!
NOTE: When using the
remote control the heater runs
on a thermostat. Press the
J or I buttons 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 6)
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.
13