Issue 4
1
947208
V-9956
HANDSFREE TALKBACK PLUG-IN BOARD
INTRODUCTION
The V-9956 Handsfree Talkback Plug-In Board,
designed to be used with the V-2006A, allows
the V-2006A to be converted to a V-2006AHF to
permit handsfree operation.
These instructions contain the specifications and
information necessary to install and operate the
V-9956 used in conjunction with the V-2006A.
DIMENSIONS/WEIGHT
•
9.8” H x 4.5” W x 1.75” D
(24.89cm H x 11.43cm W x 4.44cm D)
•
1.5 lbs (0.68 kg)
CONNECTIONS
The V-9956 can be purchased as an "add on"
feature after the initial purchase of a V-2006A.
By adding a V-9956 Handsfree Talkback Plug-In
Board, the V-2006A unit can be modified to a
V-2006AHF.
The V-2006AHF is programmable on a per zone
basis for one-way or talkback communication.
When using talkback speakers, the zone must
be programmed for talkback communication. A
single zone may have both one-way or talkback
speakers. One-way amplified speakers should
be connected to the low-level outputs for zone 1
(W-S pair), zone 2 (R-O pair), zone 3 (R-BR
pair), zone 4 (BK-BL pair), zone 5 (BK-G pair)
and zone 6 (BK-S pair). These speakers will act
as one-way speakers for its associated zone
whether or not the zone is programmed for
one-way or talkback paging. If 45 Ohm speakers
are connected to the handsfree output and the
zone is programmed for one-way, the speakers
will receive the page. The page volume control
located on the V-9956 board regulates the
volume of the 45 Ohm talkback speakers under
these circumstances and also provides volume
adjustment of talkback speakers during group
call. The All Call volume adjustment controls the
volume of talkback speakers during all call.
When using Talkback speakers, the zone must be
programmed for Talkback communication.
Do not connect amplified speakers to the V-9956
talkback zones as they are already amplified.
__ 1.
Unplug the V-2006A from the AC power
source; unplug the battery backup if one
is used.
__ 2.
Remove the cover of the V-2006A unit
by first removing the 6-32 screws that
attach the cover to the base.
__ 3.
Remove the jumper on the V-2006A to
allow handsfree operation. Refer to
Figure 1 for location of the jumper.
__ 4.
Plug the V-9956 board into the chassis
of the V-2006A as shown in Figure 2.
Insure the proper alignment of all pins
for proper fit and operation.
__ 5.
Secure the V-9956 board to the
V-2006A chassis using the two (2)
screws and washers provided.
__ 6.
Insert the Phone to Speaker and
Speaker to Phone volume controls into
the cover of the V-2006A as shown in
Figure 2. The control with the long shaft
is Phone to Speaker; the control with the
shorter shaft is Speaker to Phone.
Secure these controls with the washers
and nuts provided.
__ 7.
Replace the cover of the V-2006A unit,
insert the 6-32 screws and tighten
snugly to hold in place.
__ 8.
Affix the enclosed label to the side of the
V-2006A unit to make certain the
controls relative to the V-9956 are
identified.
