Antifreeze Mode; Keyboard Lock - IRSAP 987M1220 Manual Del Usuario

2.5 Antifreeze Mode

In "Antifreeze" mode the temperature is fixed at 7°C. The appliance activates the heating element automatically when the room temperature falls
below 7°C.
It is recommended to use this mode when the room is not used for several days.
- Press the [Mode] key until the "Antifreeze" icon appears on the display.
2.6 2h Timer Mode
"2h Timer" mode can be used to heat the room rapidly or to dry towels faster.
- Press the [Mode] key until the "2h Timer" icon appears on the display.
The heating element is activated for 2 hours, irrespective of the set temperature (in any case, the maximum temperature that can be reached in
the room will be 32°C). At the end of the 2 hours, the thermostat returns to the mode set previously. If necessary, the user can deactivate the
function at any time by pressing the [Mode] key.
NOTE: Do not activate the 2h Timer mode directly from the Stand-by status
3 FUNCTIONS

3.1 Keyboard lock

It is possible to lock the keys of the device to avoid accidental modifications of the settings.
Hold down the [+] and [-] keys for 3 seconds to lock all the keys except the [On/Stand-by] key.
The key-lock icon will appear on the display.
To unlock the keys, hold down the [+] and [-] keys again for 3 seconds. The key-lock icon will disappear from the display.
3.2 "Detect open window" function
The "Detect open window" function allows an open window to be detected by perceiving a sudden decrease of the temperature in the room.
In this case, the device deactivates the heating element for a maximum of 30 minutes or until an increase in the ambient temperature indicates
that the window has been closed.
When this function is enabled, the
When the device detects that the window might be open, the "Open window" icon starts to blink.
When the function is deactivated, the "Open window" icon is not shown on the display.
3.3 Adaptive Starting Control (ASC)
If activated, this function switches on the radiator earlier than the "Chrono" program (maximum 2 hours earlier) to ensure that the room has
reached the desired temperature at the set time.
Note: the function needs at least a couple of days to reach maximum efficiency.
4 SETTINGS
Setting of the device.
From "Stand-by" mode, hold down
The message "SEt" will be shown at the bottom of the display:
To select what you want to change:
Press the [+] key to choose between tEd (date and time), Pro9 (weekly program P3) and Funct (functions).
4.1 tEd (date and time):
Press the [Mode] key to enter editing mode.
The flashing number indicates the day of the week currently selected: press the [+]/[-] keys to set the desired day.
Press the [Mode] key again to confirm the selected day.
After that, the procedure for entering the time begins and the current time flashes on the display. "Hours": use the [+] and [-] keys to set the
correct hour and confirm the selected value by pressing the [Mode] key.
"Minutes": same procedure as for the hours. Confirm the selected value by pressing the [Mode] key.
At the end of the procedure, a double beep confirms the data acquired and the thermostat returns to "Stand-by" mode.
4.2 Pro9 (weekly program P3):
Press the [Mode] key to enter P3 editing mode:
Programming begins at 00:00 on the first day of the week.
The upper side display shows the setting time 00 in the example, meaning from 00:00 to 01:00.
Press the [+] key if you want the "Comfort" temperature for this time or press the [-] key if you want the "Night" temperature, then automatically
show 01 which means from 01:00 to 02:00, choose the temperature as before. The empty bar means "Night" temperature, the full bar means
"Comfort" temperature.
After having set all 24 hours, press the [Mode] key to change to day no. 2 of the week and proceed with the same procedure as the previous
day to set all the other days of the week (7).
At the end of the procedure, a double beep confirms the data acquired and the thermostat returns to "Stand-by" mode.
icon is lit.
the [Mode] key for at least 3 seconds.