LightSpeed Technologies Cat 855, Руководство пользователя

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27
1. Overview
2. Setup & Use
3. Optional
Accessories
4. T
roubleshooting
5. W
arranty
, Safety
& Specifications
PAGEFIRST: PRIORITY MUTE
This optional feature interfaces with an independent classroom paging system.
When the page is broadcast, all audio from the system is muted, ensuring
important school-wide messages are never missed.
How it works:
1. PageFirst sensor clip is hung
around the lead wires attached to
the classroom paging speaker.
2. The clip is hard-wired to the CAT
855.
3. As a page is broadcast, the
sensor clip detects the audio
signal through induction and
immediately mutes the CAT 855.
4. When the page is over, the audio
from the CAT 855 returns to
normal volume level.
(For full installation details refer to
the install sheet included with the
optional PageFirst sensor clip)