Deactivating the display screen for cleaning
3.
"Settings"
Restoring "Factory settings"
Settings and values that are reset:
Set boiler water temperature
■
■
Operating program
■
DHW set temperature
Tap the following on-screen buttons:
1. If required,
for the home screen
2.
for the "Main menu"
Note
The following settings are retained:
■
Heating contractor contact details: See page 19
■
Signal tone operation: See page 17
■
Display brightness: See page 17
LAN module connection data: See page 18
■
Operating data (counter): To be reset separately.
■
See page 20
Entering the contractor's contact details
Enter your contractor's contact details.
Tap the following on-screen buttons:
1. If required,
for the home screen
2.
for the "Main menu"
3.
for "Information"
4.
for "Service contact details"
5. Relevant entry field
6. Using the virtual keyboard, enter your contractor's
contact details.
7.
to confirm
(cont.)
4.
"Clean screen"
A timer starts counting.
3.
"Settings"
4.
"Factory settings"
5.
to confirm
or
to cancel the operation.
Further adjustments
19