CoachComm Tempest NG Sideline, Руководство пользователя

Страница: 19 / 64

14
Components
Flexible Combine Module (FCM)
There are two (2) Flexible Isolate/Combine modules located in each WIM 8 and WIM 8(RD).
This module allows for the combining or isolating of two intercom lines. For example, if
you wish to have two lines of Offense, i.e. Offense 1 and Offense 2, you may wish for all
coaches on the Offensive side of the ball to occasionally be in one conversation. A remote
switch is provided on the end of a cable. The remote is plugged into the WIM 8(RD) in the
appropriate 5 pin XLR jack. When the switch is activated, the corresponding lines of audio
are connected and become one conversation.
There is a two digit thumbwheel per FCM. These are used to select the two lines that you
wish to combine. While any two lines may be selected, the user cannot repeat any line on
both FCMs. For example, if FCM #1 is set to 1 2, then FCM #2 cannot be set to 2 3 since 2
is on both FCMs. This condition will create undesirable audio in the system.
NOTE: When any FCM is not in use, it should be set to 0 0 to maximize system performance. Also, the FCMs should be set to the
desired settings prior to wireless set-up (covered later in this manual).
Ringdown Circuits
The Ringdown Circuits are two conventional telephone circuits completely separate from
the intercom system. A customer supplied telephone is plugged into the Ringdown Circuit
in the Sideline Unit and another in the Pressbox Unit. When one phone is taken “off hook,”
the phone on the opposite side rings.
NOTE: In a UC series system, the ringdown generators were located in the pressbox unit.
If AC power is lost at a UC series pressbox unit, the ringdown circuits will not function. In
the NG system, those generators are located in the sideline unit and are therefore on the
UPS backup in the event of a power failure. If a UC series pressbox trunk is used with an NG
series sideline, the ringdown generators are omitted from the sideline unit so that the UC
pressbox generators will work properly.