Audible Silence/Unsilence At Fcc - Siemens FIREFINDER-XLS Installation, Operation And Maintenance Manual

CHAPTER 6 |
Speaker Groups at the FCC

Audible Silence/Unsilence at FCC

FIREFINDER-XLS INSTALLATION, OPERATION AND MAINTENANCE MANUAL
2. Depress the desired individual Speaker Group switches in the same VLinks.
3. The selected Speaker Group and Display Alert switch LEDs flash red.
4. If no Speaker Group switches are pressed for 120 seconds, the system
automatically returns to normal.
5. The selected speaker groups sound the alert tone or message.
6. To end Select Alert, first depress the selected Speaker Group switches,
then Select Alert.
7 . The alert signal turns off (assuming no automatic alarms exist).
8. The Select Alert, Display Alert and all Speaker Group switch LEDs turn off.
Speaker Groups are formed in the Geographic View of the Zeus Programming tool
and consist of all voice equipment (e.g. amplifiers, strobes, telephones) descending
from a group.
On the FCC, each Building configuration may provide Speaker Groups to the
Building's VLinks on each FCC.
Pressing the Speaker Group switch when the speaker group is normal and a SELECT
function switch is active on the same VLinks places the speaker group into the
current SELECT state. If the current SELECT state is EVAC1, it sends the EVAC1
message to that zone. Setting a speaker group to a higher priority state places the
speaker group in the new state. Pressing the switch again removes the speaker
group from the state. If a lower priority state is still active, the switch reverts to that
state.
If the speaker group was automatically activated, pressing the switch silences the
speaker group.
Silence Individual
Silence Individual allows the user to silence an individual active speaker group by
pressing the individual Speaker Group switch, whether it is manually or automatically
activated.
To enable Silence Individual, follow the steps listed below:
1. The individual speaker group is in an active state.
2. Depress the individual Speaker Group switch.
3. The Speaker Group switch LED turns off.
4. The individual Speaker Group is silenced.
Cancel Silence Individual
A new automatic event or a manual switch press to an individual Speaker Group that
cancels the individual silence for that speaker group (i.e., toggles silence individual
from silence to unsilence).
GCNET and Galactic Voice
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