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Section
7
System Operation
Frequency Plan Overview
The
System Quick Start
Follow the list below to quickly get a base station and beltpack(s) operating. When completed the user should have a base station and 1 to 4 beltpacks up and running with full oper- ational ability. The base station will be on Group 01A with its four receivers on channels 01, 02, 03 and 04. Each beltpack will be on Group 01A with a unique transmit channel number matching one of the base station receive channels.
1.
Factory-Defined Groups
The 36
The first 24
aunique frequency. For example, one
08.As long as the channels are different, everything should be fine.
The next 12 groups (13 – 24) are single groups that primarily are used for single (up to 4 beltpacks)
User-Programmable Groups
The 12
2.Base station rear panel switches: Transmit power set to High and on.
3.Ensure base station rear panel IC switch matches attached wired intercom system. If used stand alone or connected to a
4.Press [MENU] as
5.Place the front panel IC A and IC B “IN” and “OUT” level controls in the 12:00 o’clock position. Check that front panel IC A and B is in
6.Place batteries in the beltpacks.
7.Remove the rear switch cover on the beltpacks. Set the beltpack rear panel slide switch to
8.Press [MENU] as
9.Use the [UP] and [DOWN] arrow buttons to change the channel to match a channel on the base station. Then press [SET]. If leaving on channel, just press [MENU]. Each beltpack should have a unique channel number.
10.The group/channel on the beltpack should now match the group and a receive channel on the base station. Nothing should be flashing on the beltpack screens.
11.Plug headsets into the beltpacks and set the microphone gain so the BAT/OM LED will flash at the beginning of most words at normal speech levels.
DONE.