Lightspeed Redcat media, Руководство пользователя

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25
1. Overview
2. Setup & Use
3. Optional
Accessories
4. T
roubleshooting
5. W
arranty
, Safety
& Specifications
PAGEFIRST INSTALLATION
CONT’D
Step 3: Connecting the PageFirst sensor to the REDCAT Media.
The sensor needs to be hard-wired back to the REDCAT Media.
a. Insert the euro-block connector of the wire into the PageFirst input jack on
the Lightspeed system. Secure with a screw driver by tightening the screw
on the left and right sides of the terminals. (Figure 2.3)
b. Route the wire from the REDCAT Media to the paging speaker. NOTE: when
routing wire make sure to secure to the building structure, as electrical and
building codes require.
c. Connect the pigtail of the sensor clip to the length of wire, using the
provided wire nuts. Coil and secure excess wire as needed. NOTE: wire can
be cut and stripped to the appropriate length if necessary.
Step 4: Testing PageFirst
A page will need to be broadcast through the system to verify PageFirst is
properly sensing the audio signal.
a. Turn on the system and begin speaking.
b. Broadcast a page through the central paging system.
c. The system should mute as the page is broadcast. When the broadcast is
over, the system should amplify the mic as normal.
d. While walking around the room, continue talking into the microphone.
Verify that the system is not muting during times there is no page being
broadcast.
Step 5: Adjusting the Sensitivity
a. The sensitivity adjustment (labeled “ADJ”) is pre-set to the 9 o’clock
position. This should be the appropriate setting for the majority of
installations.
b. If the system does not mute while the page is being broadcast, turn the
sensitivity adjustment up by turning the ADJ knob clockwise and test again.
c. If the system mutes during times when a page is not being broadcast, turn
the sensitivity down by turning the ADJ knob counterclockwise, and test
again.
d. If the system experiences dropout, turn the sensitivity down by turning the
ADJ knob counterclockwise, and test again.