Valcom V-1070 Käyttöohje

Valcom Kaiutin V-1070

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Sivu 1/2

Issue 1

1 947662

Machine

Shop

(Noisy) 90

10' 20' 30' 40' 50'

Shipping

(Moderate)

Waiting

Rooms

(Quiet)

Talkback not recommended above 80dB

TYPICAL REPLY DISTANCE CHART

Maximum Talkback Reply Distance

V-1070

P-TEC SURFACE MOUNT

TALKBACK CEILING SPEAKER

INTRODUCTION

The V-1070 is a surface mounted speaker that

is used with Valcom “Handsfree” Talkback Page

Control units. The speaker is designed for

interior use only. The baffle is designed for

mounting on acoustic tile, such as those

normally found in suspended-ceilings and can

be mounted without cutting large holes in the

tile. The mounting pins can be removed for

mounting in a hard ceiling. The speaker

housing has screw holes for securing speaker

without mounting pins. Although the

P-TEC speakers are designed specifically for

standard suspended ceilings, they can be used

on many types of ceiling materials.

SYSTEM DESIGN

General

The 45 Ohm Talkback Speakers are designed to

be used with the Valcom "handsfree" talkback

control units. In combination with these units,

they will provide both loudspeaker and talkback

functions.

A standard Valcom talkback paging system is

made up of three basic components:

1. A talkback page control unit

2. Speakers (45 Ohm)

3. A power supply

Consult Valcom's VSP - Handsfree Talkback

Paging (Part # 947099) for detailed information

on selecting the control unit and power supply.

Dimensions/Weight

• 8.00” Dia x 2.50” H (20.32cm x 6.35cm)

• 0.75 lbs. 0(.34 kg)

INSTALLATION ( )see Figure 1

1. Lift the adjacent ceiling tile and slide it out of

the way.

2. Pierce hole in tile where speaker is to be

mounted with a screwdriver. Feed wire

through hole to connect to speaker.

3. Make connections to speaker.

4. Install the speaker by inserting the mounting

pins through the ceiling tile and hold the

speaker in place.

5. Place the speaker mounting clips over

mounting pins (so pins slide through clips).

Connections

Two conductor twisted wire is required for the 45

Ohm talkback speakers. Standard 22 or 24

gauge station wire is acceptable. Shielded wire

is not required or recommended. Connections

are as follows:

• Speaker out from page control to speaker tip

• Speaker common to speaker ring

IMPORTANT

The speaker is no better than your ears. If you cannot

carry on a conversation at normal voice levels over the

required talkback distance, then the talkback page

equipment will not function satisfactorily.

Use common sense when mounting a talkback

speaker. The speaker should be as close as possible

to the area where talkback is desired.

It should not be mounted close to or pointed at, noise

producing equipment such as fans, air conditioners,

machinery or compressors.

Figure 1

TECHNICAL ASSISTANCE

When trouble is reported, verify power is being

supplied to the unit and there are no broken

connections. If a spare unit is available,

substitute

Assistance in troubleshooting is available from

the factory. 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 nature of the problem. Send the unit to:

Valcom, Inc.

Repair & Return Dept.

5614 Hollins Road

Roanoke, VA 24019-5056

TROUBLESHOOTING CHART

SYMPTOMS ACTIONS

• • No sound in page mode Check tip and ring for audio at speaker.

• Check tip and ring for audio at control unit.

• • Low sound in page mode Check volume controls at page control.

• Poor listening in talkback

mode

• Check talkback volume control at page control. Set control

where audio is clearly audible.

VALCOM LIMITED WARRANTY

Valcom, Inc. warrants its products to be free from defects in materials and workmanship under conditions of normal use and service for a period of one year from the date

of shipment. The obligation under this warranty shall be limited to the replacement, repair or refund of any such defective device within the warranty period, provided that:

1. inspection by Valcom, Inc. indicates the validity of the claim;

2. the defect is not the result of damage, misuse or negligence after the original shipment;

3. the product has not been altered in any way or repaired by others and that factory sealed units are unopened (a service charge plus parts and labor will be

applied to units defaced or physically damaged);

4. freight charges for the return of products to Valcom are prepaid;

5. all units ‘out of warranty’ are subject to a service charge. The service charge will cover minor repairs (major repairs will be subject to additional charges for

parts and labor).

This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be liable for any anticipated profits,

consequential damages, loss of time or other losses incurred by the buyer in connection with the purchase, operation or use of the product.

This warranty specifically excludes damage incurred in shipment. In the event a product is received in damaged condition, the carrier should be notified immediately.