Safety Features - Monessen Hearth NB18 Installation Instructions Manual

NB18/NB24 Gas Log Set
There is no manual fl ame height adjustment.
NOTE: there will a 10 second delay for the fl ame adjust-
ment when the fi replace is turned on.
1. When Set Temp. is 3° F or higher than Room Temp.,
fl ame height will be on High.
2. When Set Temp. is 2° F higher than Room Temp.,
fl ame height will be on Medium.
3. When Set Temp. is 1° F higher than Room Temp.,
fl ame height will be on Low.
4. When Set Temp. is equal to Room Temp., fl ame height
does not change (stays on low).
5. When Set Temp. is lower than Room Temp., the fi re-
place will be shut off.
6. When Set Temp. is 1° F higher than Room Temp.,
again the fl ame height will be on Low.
To exit Smart Mode and shut off the fi replace;
a. push and hold the THERMO button for 3 seconds,
Or
b. press the OFF button, Or
c. slide down on the arrow buttons.
To shut off the Smart Mode thermostat option and return
to regular thermostat mode, press and hold the THERMO
button and the ON/UP button at the same time for 3 sec-
onds again.
Setting up Blank
Screen or Constant
Display in Idle
Figure 59
There is an option to
set up how the LCD
displays and functions
when the transmitter
is in idle. There are
two choices:
1. A) Mode. When
the transmitter is in
idle, the icons in the "touch area" (timer, thermostat
and ON/OFF) will disappear, as shown in the fi gure
on the left. When any of the touch buttons is pressed,
those icons will appear and are ready to operate (de-
fault).
2. B) Mode. The transmitter always displays all available
icons showing current status of timer and thermostat
as shown in the fi gure on the right.
Press TIMER and THERMO buttons at the same time for
3 seconds to toggle between A) and B).
1. When the current setting is A), touch any place in the
touch area to bring up the icons then press TIMER but-
ton and THERMO button at the same time for 3 sec-
onds. The backlight will fl ash once to indicate that the
setting has changed to B).
40
TOUCH SCREEN REMOTE CONTROL OPERATION - SCR MODELS
Figure 59
2. When the current setting is B), pressing TIMER button
and THERMO button at the same time for 3 seconds
will switch to A) Mode. The touch area icons will disap-
pear.
 Safety Features
1. Low Battery Detection
When low battery condition occurs, the trans-
mitter will turn off the fi replace.
A) Battery voltage is checked every one min-
ute. When the battery voltage is low, the
LCD displays a low battery icon which will
exist in all modes.
B) The transmitter will not operate with low battery
voltage. Change the batteries before the batteries
become too weak for normal operations.
2. Power On Initialization
After the power-on initialization, the transmitter sends
a signal to turn off the fi replace.
3. Thermal Shutdown
When the ambient temperature is more than 99°F, the
transmitter will turn off the fi replace.
A) The LCD will display "HI".
B) The Transmitter will not function until
the room temperature has dropped be-
low 99 degree Fahrenheit.
4. Low Temperature Condition
When the ambient temperature is less
than 40 degrees Fahrenheit, the LCD
will display "LO", and NO SIGNAL will
be sent to turn on the appliance.
All functions still remain the same for
both Manual Mode and Thermostat
Mode
5. Child-proof Protection
The child-proof icon will be shown when
the child-proof mode is activated by
pressing the ON button and the OFF button at the
same time for three seconds.
A) Enter childproof mode by pressing and holding both
the ON button and the OFF button simultaneous-
ly for 3 seconds. The Childproof indicator will be
shown on the LCD.
B) Deactivate childproof mode by pressing and hold-
ing the ON button and the OFF button simultane-
ously for 3 seconds again. The Childproof indicator
disappears on the LCD.
C) The transmitter cannot be operated in childproof
mode.
81D0107