Valcom V-400 User Manual

DYNAMIC DESK PAGING MICROPHONE
INTRODUCTION
These instructions contain the specifications and
information necessary to install, operate and
maintain the V-400 Dynamic Desk Paging
Microphone.

SPECIFICATIONS

Applications
•
Valcom Paging Systems
Features
•
Dynamic element
•
Omnidirectional pickup pattern
•
Cycolac housing with die cast base
•
Push to Talk push bar with lock
•
Heavy duty four conductor shielded cable
•
Low impedance (balanced)
Dimensions/Weight
•
9.4"H x 4.0"W x 6.0"D
(23.9cm H x 10.2cm W x 15.2cm D)
•
1.4 lbs. (0.64 kg)
Specifications
•
Element
•
Pattern
•
Freq. Response
•
Output Impedance
•
Output Level
(0dB = 1 mw/10 microbars)
INSTALLATION
Figure 1 (on reverse) depicts the V-400
connected to the Valcom V-9939A microphone
adapter.
V-400
Dynamic
Omnidirectional
50 to 12KHz
Lo Z, 400 Ohms
Lo Z, -58dB
-152dB EIA
1
TECHNICAL ASSISTANCE
When trouble is reported, verify the unit is turned
on and there are no broken connections leading
to this unit. Assistance in troubleshooting is
available from the factory. When calling, have a
VOM and a test set available and call 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 your
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
Issue 7
947340