Sitec Delta, Руководство оператора

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...keeping you secure
4.2 Headset On/Off
If there is a headset connected to the main control of the Delta intercom (consisting of
earphones and microphone, worn by the employee), you can switch to headset operation by
pressing this button. Pressing on this button again returns you to normal operation.
Note: The swan-neck microphone integrated in the main control is always switched off when
the headset is operating. You can select to hear the customer’s reply, however, either through
the earphones or the main control’s loudspeaker. The setting in question is carried out using
menu function 7 in the set up menu, and for further information see page 28.
4.3 Door Opener or Switch Contact
A switch contact is available on both the main control of the Delta intercom and the extension
signal amplifiers (See p.31ff for description of connection). This switch contact allows you to
e.g. control a door opener. When the “door opener/switch contact” button is pressed, the
switch contact controls the connected function for about 3 seconds.
press
press
Press the “Headset On/Off” button to switch the
intercom to headset operation.
Pressing this button again returns you to normal
operation.
When the “door opener/switch contact” button is
pressed, the connected function, e.g. a door opener,
is controlled for about 3 seconds.
Note: If the door opener also has a feedback signal connected, the button flashes when the
door is open. Further information on connecting the feedback contact is on page 32.
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