Press and hold TIME and TEMP together for 5 seconds. The
display will show symbol. Repeat the step to unlock.
Ensuring you don’t waste energy on heating the outside
world, the heater is equipped with optional open /
closed window detection. The heater recognises sudden
drops in temperature when a window or a door is
opened and turns the heating off to save energy. When
the window is closed, the heater will automatically
detect a temperature rise, and switch itself back on.
Once enabled in the setup menu, the open window
detection is fully automatic and does not require any
human intervention to be activated.
Setting-up Open Window Detection
The system has been factory set to default time and
temperature values. If necessary, all values can be
adjusted. When the heating is on, open window
detection sensor will automatically switch the heater off
when it detects a fall in temperature of 2
°
C in less than
10 minutes (this temperature can be changed in menu 7
and time in menu 6). If a temperature rise of 2
°
C in less
than 30 seconds is detected, the heater will switch itself
back on (this temperature can be changed in menu 9
and time in menu 8).
10. Open Window Detection
6
66001079 Iss 03
1.
Press and hold TEMP and MODE together for 5
seconds.
2.
The display will enter the setup menu.
3.
Use TEMP and MODE to change a value.
4.
Use TIME to scroll between the settings.
01 - temperature calibration
The temperature reading has been factory calibrated
but if for any reason it needs adjusting (better accuracy
required, to suit different position in the room etc.), the
reading can be recalibrated in 0.5 degrees steps.
02 - change between degrees Celsius or Fahrenheit
03 - set minimum temperature
(3.5 deg = frost protection)
When this is set, the heater will operate in any mode
should the room temperature fall below the set
temperature.
04 - set maximum temperature
When this is set, the maximum temperature in any mode
cannot exceed the limit.
05 - open window detection 0 = off, 1 = on
06 - 600 - open window detection time 600 seconds
07 - 2 - temperature drop of 2
°
C in the detection time
08 - 30 - closed window detection time of 30 seconds
09 - 2 -
temperature rise of 2
°
C in the detection time
13. Setup menu
9. Advance mode
Press PROG from PROG mode to bring forward the next
programme. To clear advance mode, press PROG.
11. Heat symbol on the display
12. Keys locking
Every time there is a demand for heat, the display will
show the heat icon.
- full heat output
14. Connection to MRX1
This LST
–
RF range is compatible with the MRX multi-zone controller. To pair the LST-RF with the MRX1, set the MRX1 to
pairing mode (see section 10 of MRX User Instructions).
Pairing a RF Timer.
On the electronic RF timer, press and hold TIME and PROG for 10 seconds. The timer will show a unique code, the RF
Icon will then flash to show the pairing signal is being sent. Once this has stopped you should see a new 4 digit code
showing pairing was successful. The MRX display shows CONNECTED. Tap BACK and the zone is now connected. To
exit pairing mode on the timer press and hold the time button.
