Operating Controls; Multiple Selectors - 3M D-2475 Operating Instructions Manual

System Description

Operating Controls

1 2
4
5
7 8
MENU
0

Multiple Selectors

2
Operating controls are described below.
TALK
3
STD BY
6
T
ALL CALL
9
A
L
HOLD
K
MENU/0
SP-389C
Up/Down Arrows
Left/Right Arrows
When two or more Selectors are connected, using one Selector
locks out all other Selector(s) on the same audio channel. Pressing
the TALK key on a locked out Selector results in a busy tone being
emitted.
3M Model D-2475
Controls talk/listen communications. User
presses TALK button to cancel the alert
tone and to transmit outbound audio.
Controls station connection. User presses
STD BY (Standby) button to cancel a Call
Station or Selector connection.
Allows outbound audio connection to all
Call Stations simultaneously.
Allows disconnection from a current call
with the ability to return to that call later.
Allows Call Station selection through use
of the Left/Right arrows.
Adjust Station Selector volume.
Control Call Station selection. User
scrolls through available Call Stations by
name.
© 3M 2001 January