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Bosch Security Systems | 2011-02
Praesideo 3.5 | Installation and User Instructions | 9 | System Configuration en | 396
47.3.23 Acknowledge/Reset
Using the Acknowledge/Reset action, faults can be
acknowledged and reset. See figure 47.30 for an
overview of the Action programming page for a
Acknowledge/Reset key.
It is possible to select fault or emergency status for this
action, and to select whether the action should
acknowledge, reset, or simultaneously acknowledge and
reset this status.
In case of Emergency Reset selection, an additional setting
becomes available: Reset aborts active emergency calls:
Yes/No. The default setting is No. This way, the
emergency state cannot be reset as long as emergency
calls are still ongoing; this is the preferred way of
operation and is even mandatory for EN54-16 and other
standards. The setting Yes is more a kind of engineers'
reset in technical rooms to force a reset after a building
has been evacuated and the system must be silenced.
NB The default setting from Praesideo version 3.3
onwards differs from previous versions, where an
Emergency Reset would abort running calls.
If the key is set to Acknowledge, then the indicator
functions as fault or emergency buzzer. If the key is set
to Reset then the indicator functions as fault or
emergency indicator.
47.3.24 Indicator test
The Indicator test action can be configured for a key on a
call station keypad or keypad kit. When activated all
indicators on that call station and all its connected
keypads are switched on to visually check the indicators.
Bi-color indicators alternate between both colors. The
call station loudspeaker will sound a single tone chime,
with priority 223. If a numeric keypad is connected to
the call station, its LCD shows a testpattern to visually
check all pixels.
Make sure that outputs of keypad kits that are used for
different purposes than visual indicators will not cause
unexpected behavior when activated by the Indicator
test.
Note
This action can also be assigned to control
inputs.
figure 47.30: Acknowledge/Reset key
figure 47.31: Indicator test key
Note
Outputs of keypads that are configured as zone
active output, volume override output or switch
output are excluded from the Indicator test, as
they are typically used to drive external relays
instead of panel indicators.