Empire Comfort Systems Mantis Instructions D'installation page 33

The remote control adjusts the functioning of the fireplace by con-
tinuously comparing measured room temperature (shown at the
bottom right of the display by the large numbers just to the left of
the "home" symbol ) with the desired temperature set by the
user.
When the required temperature is reached in the room, the fire-
place gradually reduces its power until it shuts off. If room tem-
perature then drops below a certain temperature, the fireplace will
relight gradually increasing flame level up to the maximum again.
Room temperature is measured by the remote control's own built-
in sensor. The fireplace will therefore attempt to achieve a tem-
perature based on the measurements of the remote control. This
means that the remote control acts as a genuine MOBILE THER-
MOSTAT, within a range of about 16 feet of the fireplace (with fully
charged batteries).
CAUTION: If the fireplace experiences an unexpected
loss of power while the remote is operating thermostatic
mode, the remote's thermostatic function will need to be
manually reset after power is restored in order for the
fireplace to resume normal operation. Press the remote's
power button to turn it off then back on to reset the ther-
mostatic function.
Note: Since the remote control acts as a room thermostat, the
right conditions must be maintained for proper communications
between the remote control and the stove. You should always
keep the remote control in the area heated by the fireplace and
always within a range of 16 feet from it. Avoid keeping the re-
mote control too near the fireplace however, since the hot air in
the immediate vicinity of the fireplace could affect the remote
control's room temperature.
Note: Keep the remote control in the room where the fireplace
is installed, so that the fireplace and remote control can com-
municate with each other. If you take the remote control outside
the range of communications with the fireplace, the fireplace will
no longer receive any room temperature measurements and will
therefore continue to function at the same power setting that
was established before communications failed.
Switching from Thermostatic to Manual Mode
To return to MANUAL mode from THERMOSTATIC mode, repeat
the steps used to switch from Manual to Thermostatic Mode.
Sleep Function
This function is designed to shut down the fireplace after a certain
time.
The SLEEP function allows you to set a countdown period of eight
hours in 15 minute increments, at the end of which the fireplace
will shut down.
To activate the SLEEP function, press the "O" button. The sleep
symbol will appear on the screen indicating that you are in
the sleep timer setting menu.
The figures 00:00 appear in place of the current time. Use the up
and down button to set the countdown time. Press arrow up to
increase the countdown setting, or press arrow down to decrease
the countdown setting. To confirm the setting and exit the sleep
setting menu, press the "O" button twice more (see Figure 52).
31793-3-1015
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REMOTE INSTRUCTIONS
Figure 52
When you exit the SLEEP setting menu, the display shows the
sleep symbol as an outline and the countdown time to fireplace
shut-down instead of current time.
Note: If the keypad is not used for seven seconds, the remote
control automatically exits the sleep setting menu and assumes
the last settings entered.
Deactivating SLEEP Mode
To deactivate sleep mode, enter the sleep setting menu. The sleep
symbol will appear. Use the up and down button to set the
countdown setting to O. Wait seven seconds or press the "O" but-
ton twice to confirm the setting. Sleep mode is now deactivated,
and the sleep symbol will be gone.
Selecting a program
To select a weekly program press the "O" button twice to enter
the program menu until the timer symbol
display (Figure 53).
You can now use the up and down button to select one of ten pre-
set weekly programs in the remote control.
Refer to the Table (Figure 54) to choose the program that best
suits your home's heating requirements and select its number on
the remote control.
Figure 53
appears on the
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