Bticino B9576C, Инструкция пользователя

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The operating time band can be activated:
• in automatic mode (programming by the installer);
• in manual mode – pressing the “day/night” key
Pressing the key changes the operating time
band immediately.
The display shows the band set with a “D” (day) or “N”
(night) preceded by “A” (automatic) or “M” (manual).
2.8 INTERNAL EMERGENCY CALLS
In systems so set the display can show urgent call requests from the internal unit; the
message indicates the time and number of the extension which sent the alarm; an audible
warning is also given.
After the operator has received an alarm he must:
• call the extension by pressing the key
• lift the handset.
The signal on the display only disappears when the
internal unit which has generated the alarm answers
the operator by lifting the handset.
CALL
11
Terraneo
GB
In more detail
The alarm messages are displayed in any operating condition (call or conversation).
When there are several alarm situations at the same time an alarm queue is created
as described in the “several calls at the same time” section.
CALL
ok ann
display example
conversation
with the internal
unit
B9576C_GB/3.3.qxd 17-10-2002 16:42 Pagina 11