20
EN
3.3. Additional information
Additional information is displayed on a contacts list entry when the user hovers over it for more than 3 s.
Can be managed via SaveProg, by enabling the ag.
In order of priority:
• if present, the string of the User Information eld is displayed
• if there is no string in the Information eld, but there is one in the Secondary Name eld then the latter is dis-
played;
• if there are no strings in either User Information or Secondary Name, and there is another user with the same
ID then the name of this second user is displayed;
Extension
Contacts
Porter
Users
Back
OK
3.4. Updating
The device is updated via the USB connection.
Follow the WinBoot user instructions.
To update you need to disconnect the device from the other modules and from any auxiliary power
supply, connect the USB to the PC and start updating within 30 s.
After the 30s the device automatically exits the updating phase.
During the update the LED of the OK button will remain lit and the display will not show any images
Carry out the display update with a suitably powered PC, or with a fully-charged battery.
If, in the case of a battery-powered PC, the updating process is stopped, this will be due to an low battery level, which
is not sufcient to power the USB output used for the update. It will therefore be necessary to repeat the procedure
while the PC is powered directly from the mains electricity supply.