Issue 4
1
947014
V-2970
EMERGENCY/NORMAL CALL SWITCH
WITH VOLUME CONTROL
INTRODUCTION
The V-2970 is an Emergency/Normal Call
Switch with Volume Control designed to be used
with the Valcom Page Control Units and
Intercom Systems.
The V-2970 is provided with an "Emergency"
call button and a "Normal" call button for
connection to customer provided signaling
equipment.
The "Emergency" button transposes a single
press of the button into the four required
closures required to generate an "Emergency"
class of service call. The "Normal" call button
allows a "Normal" class of service call.
DIMENSIONS/WEIGHT
•
4.50"H x 2.75"W x 1.00"D
(11.43cm H x 6.99cm W x 2.54cm D)
•
0.2 lbs. (.09 kg)
FEATURES
•
Designed to fit a single-gang electrical box
•
No external power source required
•
Red "Emergency" button for emergency call
•
Black "Call" button for normal call
•
Built-in
Volume
Control
CONNECTIONS/SETUP
1. Connect switch inputs from control unit to
V-2970 as shown in connection diagram.
2. Connect Tip and Ring from control unit to
V-2970 as shown in connection diagram.
3. Connect V-2970 to Tip and Ring of 45 Ohm
Talkback Speaker.
4. Press either call button to test loudness of
tone at speaker and adjust volume of tone
through cut-out on the front of the V-2970
enclosure using a 1/16 inch flat tip
screwdriver.
5. Place V-2970 over standard single-gang
electrical box and fasten in place using the
two screws provided.
TECHNICAL ASSISTANCE
When trouble is reported, verify that power is
being supplied to the unit and there are no
shorts or grounds on cabling.
Assistance in troubleshooting is available from
the factory. When calling, you should have a
VOM and a telephone test set available and be
calling from the job site. Call (540) 563-2000
and press 1 for Technical Support or visit our
website at http://www.valcom.com.
Valcom equipment is not field repairable.
Valcom, Inc. maintains service facilities in
Roanoke, VA. Should repairs be necessary,
attach a tag to the unit clearly stating company
name, address, phone number, contact person
and the nature of the problem. Send the unit to:
Valcom, Inc.
Repair and Return Dept.
5614 Hollins Road
Roanoke, VA 24019-5056
