Design Of The Control Panel; Switching The System On And Off; Standby Mode; Selecting Extensions And Speaking - Sitec DELTA 2.0 Operating Instructions Manual

Design of the Control Panel

The control panel on the main control has three rows of buttons. The
upper row controls the intercoms on the customer side. The second
row controls the operator side (e.g. main control, headset). In the
third row there is the volume indicator as well as additional buttons
like the multi-function button, door opener and on/off button.
Additionally, the control panel can be subdivided into two blocks. In
the left column are the volume control and indicator. In the right
column there is the button for selecting the intercom extensions.

Switching the System on and off

To switch the intercom system on, press the
switch the system off, you have to keep the
Standby-Mode
To switch the system to Standby-mode, press the
- button flashes. In Standby-mode, only the extensions can ring. To switch from Standby-mode to normal
mode, either press the
you want to switch from Standby-mode to the last combination of operator and customer intercom used, press the
- button.
Selecting Intercom Extensions and Speaking
A call takes place between a chosen intercom on the operator side
control) and a chosen intercom on the customer side
buttons - of the chosen intercoms are illuminated after selection. As soon as the systems on the operator
and customer sides are selected, you can talk with that extension. Numbers are allocated to the intercoms via the
socket selected on the central control. To change intercom, for example from main control to headset (change of
intercom on the operator side), intercom button
should be selected.
Example:
a) Call between main
control
mer side
system
31
- button. When the system is on, the
- button pressed for one second.
- button again, or directly choose the desired extension on the out- or inside
and extension on custo-
, e.g. door intercom
- button briefly. When the system is in Standby-mode, the
-
- (upper row of numbers on the main control). The
- (depending on intercom allocation) on the operator side
b) Call between extension on
operator side
extension on customer side
Delta extension at glazed counter
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- button is illuminated. To
(lower row of numbers on the main
e.g. headset and
e.g. desktop
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- . If