The default setting for the clock is hidden You can choose to show the
clock and set the clock time in the menu of the parent unit
1 Select ‚Set clock' in the menu with the + and - buttons Press OK to
2 Select ‚Show Time' and press OK to confirm.
3 Select ‚Set the time' and press OK to confirm.
4 Set the hour and the minutes and press OK to confirm.
The clock time alternates with other indications in the message field of
You can use this menu option to change the language setting
1 Select 'Set language' in the menu with the + and - buttons Press OK to
2 Use the + and - buttons to select your language and press OK to
You can activate the key lock to prevent the buttons from being pressed
accidentally while you carry the parent unit around
1 To activate the key lock, press OK
2 Press the + button within 2 seconds
Note: If you do not press the + button within 2 seconds, the instruction
remains on the display
3 After you have pressed the + button, the message ‚Keys locked'
appears on the display
4 To deactivate the key lock, press OK When the display shows the
instruction message, press the + button within 2 seconds
When you press a button other than OK while the key lock is active,
the display goes on and the second line on the display tells you how to
deactivate the key lock
When you press OK while the key lock is active, the second line on the
display tells you what second step is necessary to unlock the buttons
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