Lennox Hearth Products Spectra LSS-35CN Installation Instructions Manual page 25

When the Receiver batteries are low, two
"beeps" will be emitted from the Receiver when
it receives and ON/OFF command from the
Transmitter. This is an alert for a low battery
condition for the Receiver. When the batteries
are replaced the "beep" will be emitted from the
Receiver when the ON/OFF key is pressed (See
Initializing The System)
WARNING
Fire hazard. Can cause severe
injury or death. The receiver
causes ignition of the appli-
ance. The appliance can turn
on suddenly. Keep away from
the appliance burner when
operating the remote system or
activating manual bypass of the
remote system.
CAUTION
Property damage hazard. Excessive
heat can cause property damage.
The appliance can stay lit for many
hours. Turn off the appliance if it
is not going to be attended for any
length of time. Always place the
Transmitter where children can not
reach it.
Temperature Indicator Display
With the system in the "OFF" position, press
the Thermostat Key and the Mode Key at the
same time (see Figure 46 ). Look at the LCD
screen on the Transmitter to verify that a C or F
is visible to the right of the Room Temperature
display (see Figure 43 ).
Turn On The Appliance
Press the ON/OFF Key on the Transmitter. The
Transmitter display will show all active Icons
on the screen. At the same time, the Receiver
connects the flame sensor to the gas valve
millivolt coil and the appliance main burner
turns on. A single "beep" from the Receiver
will confirm reception of the command.
Turn Off The Appliance
Press the ON/OFF Key on the Transmitter. The
Transmitter LCD display will only show the room
temperature and Icon. At the same time, the
Receiver disconnects the flame sensor from the
gas valve millivolt coil and the appliance burner
turns off. A single "beep" from the Receiver
confirms reception of the command.
Remote Flame Control
The system has six (6) flame levels. See
Figure 44 for an example. With the system
on, and the flame level at the maximum in the
appliance, pressing the Down Arrow Key once
will reduce the flame height by one step until
the flame is turned off.
The Up Arrow Key will increase the flame height
each time it is pressed. If the Up Arrow Key is
pressed while the system is on but the flame is
off, the flame will come on in the high position
(see Figure 45 ). A single "beep will confirm
reception of the command.
Room Thermostat (Transmitter Operation)
The Remote Control can operate as a room
thermostat. The thermostat can be set to a
desired temperature to control the comfort
level in a room. To activate this function, press
the Thermostat Key. The LCD display on the
Transmitter will change to show that the room
temperature is "ON" and the set temperature is
now displayed (see Figure 46 ).
Figure 46
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
To adjust the set temperature, press the Up
or Down Arrow Keys until the desired set
temperature is displayed on the LCD screen
of the Transmitter.
Smart Thermostat (Transmitter Operation)
The smart Thermostat function adjusts the
flame height in accordance to the difference
between the set point temperature and the actual
room temperatures. As the room temperature
gets closer to the set point, the Smart Function
will modulate the flame down.
To activate this function, press the Thermostat
Key until the word "SMART" appears to the right
of the temperature bulb graphic. To adjust the
set temperature, press the Up or Down Arrow
Keys until the desired set temperature is dis-
played on the LCD screen of the Transmitter
(see Figure 46 ).
Fan Speed Control
This appliance is equipped with a hot air circu-
lating fan. The speed of the fan is controlled
by the Remote. The fan speed can be adjusted
through six (6) speeds.
To activate this function use the Mode Key to
index to the fan control icon (see Figure 43 ).
Use the Up/Down Arrow keys to turn on, off
or adjust the fan speed. A single "beep" will
confirm reception of the command.
Blue LCD Display
ON/OFF Key
THERMOSTAT Key
UP/DOWN Arrow Key
MODE Key
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