Technical Support - DMM
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599 77 23-65 Rev. 03
3.2.2.4
Buzzer
This comprises a multi-tone buzzer and sounds in the following cases:
When the machine is turned on and off it emits two different tunes.
When a button is pressed it emits a short
“
Click
”.
When the cycle ends this is indicated by a special sequence of
“
three long beeps
” repeated at intervals of
15
” for a total of 2 minutes.
In the event of a malfunction in the machine this is indicated by a special sequence of
“
three short beeps
”
repeated 3 times at intervals of 15
” for a total of 5 minutes.
All appliances are fitted with the buzzer, and leave the factory with the option enabled. To disable it use the
combination of keys.
The volume level is set in the factory and cannot be adjusted by the user.
When the buzzer is disabled (using the combination of keys) it only emits the short
“
Click
” and the sequence
of
“
three short beeps
” when an alarm is triggered.
During the programme selection phase, the buzzer can be enabled/disabled by pressing key combination
(which may be silk-screen printed on the control panel or described in the instruction manual), but the alarm
signalling remains enabled.
SERIES 7
SERIES 8
SERIES 9
To enable it, press the buttons simultaneously for 5 seconds. A short beep will confirm that it has been enabled,
whereas two short beeps will confirm that it has been disabled.
