64
EN
Adjusting beep volume
To adjust beep volume:
•
Press the choice keys
1
and
2
(
-
or
+
)
simultaneously.
The dot separating the hours from the minutes
flashes.
•
Then press the middle key
3
.
A flashing heading
4
appears (
ton1
) - (loud
sound).
If you want to choose (
ton2
) - (middle sound) or
(
ton3
) - (low sound):
•
Press choice key
5
(
-
) again.
To save the chosen volume
•
press the middle key
6
.
4
1
2
5
6
3
