8
Figure 15: HOME and BACK
Service
To access the service menu, enter code 124.
Service sub-menus:
•
Settings sub-menus:
– Bathtime limit: The maximum time allowed for using the
sauna.
– External switch bathtime: Defines the sauna time when an
external switch is used
– External switch function: Select between On/Off and Re-
start sauna time. See section on external switch.
– Temperature limit: Maximum sauna temperature
– Overheating limit: When the temperature on the circuit
board exceeds a set temperature, the heater will shut down to
prevent damage to the electronics or other components. The
function can be cancelled and the temperature limit changed.
Changing the temperature is not recommended without find-
ing out what caused the temperature increase in the electron-
ics.
– Filtered temperature: Defines whether you want to see an
exact value at the thermistor. To avoid large temperature fluc-
tuations on the display, the filtered value should be shown.
– Reset pause timer: When a timer-controlled system is se-
lected, the mandatory pause of 6 or 12 hours can be reset
here.
•
Diagnosis sub-menus:
– Relay control: For Tylös service technicians only
– Extra relay control: For Tylös service technicians only
– System status: Shows the current status of water level,
sauna temperature, sauna hours, system type and product.
– Heater grid node list: Shows which products are connec-
ted to the system.
– Error log: Any errors on the system are logged here.
•
Factory reset Code 421 is required to reset to factory set-
tings. The control panel will reset to factory settings.
Locking the panel
The panel can be locked to prevent unauthorised setting. To lock
the panel, press HOME and BACK simultaneously for 2 seconds
(see Figure 16, Page 8).
Figure 16: HOME and BACK
When the panel is locked, LOCKED STATUS (see Figure 17,
Page 8) is shown in the status bar.
Figure 17: LOCKED STATUS
To unlock the panel, press HOME and BACK simultaneously for
about 2 seconds.
NOTE! When the control panel is locked, the light but-
ton will still work.
The panel can be set to automatically lock the buttons. Locking
can be performed with or without a code.
To program automatic keylock:
1. Select Settings.
2. Select General.
3. Select Keylock.
4. Select Activate with code or Activate without code depend-
ing on whether a code is needed.
If selecting Activate with code the code should be changed.
Change code by selecting Set code. Enter the existing code
first (default is 0000) and then the new code. Confirm the new
code.
NOTE! If the panel is code-protected, an external
switch connected to the panel will still work. For this
function, see The section called External ON/OFF
switch (option), Page 10.
To enter how long it takes before the panel automatically locks:
1. Select Settings.
2. Select General.
3. Select Keylock.
4. Select Delay.
5. Enter the time until panel lock (10 sec. - 5 min., default is 15
sec.).
Drying mode
Once operating time expires or the heater is switched off via OFF,
the sauna will start drying (if the water reservoir has been in use,
humidity setting 1-10). Drying is active for 20 minutes, after which
the heater will switch off. The drying mode can also be cancelled
manually by pressing OFF. The drying mode will be shown in the
status bar by ON/OFF STATUS changing to DRYING STATUS
(see Figure 18, Page 8).
Figure 18: DRYING STATUS