Valcom V-5335405 Bruksanvisning

Valcom mikrofon V-5335405

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Issue 1

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MULTI-ZONE MICROPHONE

V-5335405

PagePac

INTRODUCTION

Your high fidelity desk microphone provides high

quality, low noise single and multi-zone paging

capability to existing paging products. A cardioid

electret element suppresses background noise,

and is housed on the end of a flexible tube. You

can page through a momentary push-button for

short pages, or make a long page with a lock-on

button. Front panel LEDs indicate paging status

(see Figure 1).

The back panel is shown in Figure 2. An attached

wall socket transformer provides power to the unit.

Connections for tip and ring, busy buss, and dry

contact closure are made at a compression screw

terminal block. You can adjust the output volume

level by screwdriver. The multi-zone model has a

switch for selecting dedicated single zone paging.

SPECIFICATIONS

FEATURES

• DTMF Pad for Multi-Zone Access

•Can be Switched to Dedicated Single-Zone

•Momentary Push or Lock-On Page Button

•Front Panel LEDs

Power Requirements

•120 VAC, 60 Hz

Dimensions/Weight

•Base: 7”W x 3”H x 5”D

(17.78cm x 7.62cm x 12.7cm)

Gooseneck: 14”H (35.56cm)

•2.50 lbs (1.13 kg)

OPERATION

To make a short page, press and hold the larger,

momentary contact push-button. To make a longer

page, press the smaller locking push-button; when

the page is over, press this push-button again to

deactivate. On the multi-zone model, use the

DTMF pad to select zone addresses or implement

paging features; Refer to your Page Controller

Manual for zone options.

The three LEDs on the front panel show paging

status. A flashing yellow LED indicates a long

term page. The red LED indicates a busy condi-

tion on the system. The green LED indicates that

the microphone is on and ready to initiate a page

(even when the unit is paging).

The volume can be adjusted by using the screw-

driver-accessible output level at the back panel

(see Figure 2).

INSTALLATION

The microphone has rubber feet for placing

directly on a desktop. Connect the transformer to

a standard 120 VAC 60 Hz wall socket. Figure 3

shows the wiring connections at the microphone

terminal block. Multiple microphones may be

wired to an amplifier in either a star or daisy chain

configuration, as shown in Figure 4. Choose the

configuration that minimizes the length of wiring

runs.

Figure 5 shows the wiring diagram for connecting

microphones to a PagePac D-Series AmpliCenter

amplifier. An additional terminal block is recom-

mended with the star configuration for connecting

the various incoming wires at the amplifier end.

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Note: The shielding for the wires should NOT be

connected to the GND screw at any microphone

in the star configuration.

Note: The Shield should remain continuous to the

end of the wire run and should only be grounded

at the amplifier.

Figure 6 shows the wiring diagram for connecting

microphones to a Paging Controller Unit.

TECHNICAL ASSISTANCE

When calling, have a VOM and a telephone test

set available and call from the job site. Call (540)

427-3900 and ask for PagePac Technical Sup-

port, or call (540) 427-6000 for Valcom 24-hour

Automated Support or visit our websites at

http://www.pagepac.com and www.valcom.com.

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.

PagePac

Repair Dept.

5614 Hollins Road

Roanoke, VA 24019-5056

Figure 1. Multi-Zone Microphone Features

LED INDICATORS

MOMENTARY PUSHBUTTON

FOR SHORT PAGES

LOCKING PUSHBUTTON

FOR LONG PAGES

TOUCHTONE PAD FOR

MULTI-ZONE ACESS

CARDIOID ELECTRET

CONDENSER ELEMENT

WITH HIGH SUPPRESSION

OF BACKGROUND NOISE

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Enlarged View

Figure 2. Back Panel Controls and Connectors

SCREWDRIVER-ACCESSIBLE

VOLUME CONTROL

SWITCH FOR DEDICATED

SINGLE-ZONE PAGING

COMPRESSION SCREW

TERMINAL BLOCK

CABLE CONNECTED TO WALL SOCKET

TRANSFORMER PROVIDES 12 VAC

Output

Busy Buss for Multiple Microphones

Normally Open

Contacts

Mic

Level

Control

V-5335405

Ref. No. 22700-003

Valcom, Inc.

Roanoke, VA 24019-5056

Single Zone

Page

OFF

G N D

O U T P U T

B U S Y

B U S S

C O N T AC T

C L O SU R E

Figure 3. Wiring Connections on Microphone Terminal Block

Produktspecifikationer

Varumärke:	Valcom
Kategori:	mikrofon
Modell:	V-5335405
Kompatibla produkter:	DTMF
XLR ut:	Nej
Produktens färg:	Svart
Skrivbordsstativ:	Ja
Mikrofonvikt:	1130 g
AC-inspänning:	110 V
Anslutningsteknologi:	Kabel
Ljuddämpning:	Ja
Växelström Frekvens:	60 hz
På / av-knapp:	Ja
USB-port:	Nej
Nätaggregatstyp:	110 VAC/60Hz
Mikrofon, riktning:	Kardioid
Djup (imperial):	5 "
Höjd (imperial):	3 "
Bredd (imperial):	7 "