Bosch PAVIRO PVA-15CST, Руководство по эксплуатации

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14 en | System overview PAVIRO Call Stations
2018.04 | 04 | F01U306899 Bosch Security Systems
Nr. Icon Element Description (default
configuration)
1 Selection buttons/
numeric keypad User programmable zone/
group selection buttons with
two indicator lights.
2 Area for key
switch and alarm
buttons:
–
The key
switch
prevents
unauthorized
use of the call
station.
– The alarm
buttons are
used to
broadcast an
alarm signal.
They have a
transparent
cover to
prevent
unintentional
actuation.
– PVA-15CST call station:
has provision for
installing an optional
key switch and alarm
buttons.
– PVA-15ECS call station:
is factory-fitted with a
key switch and two
alarm buttons.
3 Voice alarm
indicator light Illuminates red if the system
is in the voice alarm
condition state.
4 Combined fault
warning indicator
light Illuminates yellow if a fault
occurs.
5 Power indicator
light Illuminates green if the
power supply is on.