Audio Volume Control - Siemens FIREFINDER-XLS Installation, Operation And Maintenance Manual

FIREFINDER-XLS INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Audio Volume Control

5-20
GLOBAL VOICE
Background Music to Local Speaker
Background Music to Local Speaker allows the user to preview the audio of the
Background Music to the local internal speaker of the LVM.
1. Depress the Background Music to Local Speaker switch.
2. The Background Music to Local Speaker switch LED is on steady green.
3. The Background Music is sounding on the local speaker.
4. To deactivate Background Music to Local Speaker, depress the Background
Music to Local Speaker switch again or select one of the other Audio to
Local Speaker switches.
5. The Background Music to Local Speaker switch LED turns off.
The Audio Volume Control operation consists of the following functions which are
described below: Convenience Page Volume Up, Convenience Page Volume Down,
Background Music Volume Up, and Background Music Volume Down. Audio Volume
Control is available on Global Command Stations.
Convenience Page Volume Up
Convenience Page Volume Up or Down allows the user to increase or decrease the
volume of the Convenience Page until the maximum or minimum volume level is
reached. The Speaker Group switch's LED will light green for volume up or red for
volume down for one second when the volume change occurs. When the speaker
group reaches the minimum or maximum volume, additional presses of the group
switch have no effect.
Selecting Convenience Page Volume Up / Down overrides Select Page, Select
Evacuation, Select Alert, Select Convenience Page, Select Background Music, Select
Audio Preview and Background Music Volume Up / Down.
To select Convenience Page Volume Up, follow the steps listed below.
1. Depress the Convenience Page Volume Up switch, the switch's LED flashes
green.
2. Depress the selected Speaker Group switch. The switch's LED flashes
green for one second.
3. The audio volume increases on the selected speaker group.
4. If no Speaker Group switch is pressed for 120 seconds, the system auto-
matically returns to normal.
5. To end Convenience Page Volume Up, depress the Convenience Page
Volume Up switch again.
6. The Convenience Page Volume Up switch LED turns off.
| CHAPTER 5