Lennox Comfort Series Owner's Manual page 11

Operation of Remote Controller
TIMER:
8
Press this button to initiate auto-on/auto-off timer. To cancel auto-timer program, press
this button twice.
Combination of "+" and "-" buttons: About lock
9 4
Press "+ " and "-" buttons simultaneously to lock or unlock the keypad.
10
Combination of "MODE" and "-" buttons: About switch between fahrenheit and cenrigrade
At unit OFF, press
11
Combination of "+" and "FAN" buttons: About Lamp
Under switch-on or switch-off state, you may hold "+" and "FAN" buttons simultaneously for
3 seconds to set the lamp on or off and send the code. After being energized, the lamp is
defaulted on.
1.Remove the battery cover plate from the rear of the remote controller.
(As shown in the figure)
2.Take out the old batteries.
3.Insert two new AAA1.5V dry batteries, and pay attention to the polarity.
4. Reinstall the battery cover plate.
★ Notes:
●
When replacing the batteries, do not use old or different types of batteries,
otherwise, it may cause malfunction.
●
If the remote controller is not be used for a long time, please
remove batteries to prevent batteries from leaking.
●
The operation should be performed in its receiving range.
●
To avoid any interference with infrared signals, please keep your
remote away (at least 1m) from other infrared sensing electrical
equipment e.g. stereo or TV sets
●
If the remote controller does not operate normally, please take the
batteries out and reinsert them after 30 seconds. If it still doesn't operate properly,
replace the batteries.
" "
" - "
MODE
and buttons simultaneously to switch between
Replacement of Batteries
9
- 9 -
and .
℃ ℉
Fig.1
Fig.2