TOA TS-918 CE/CE-AU/CE-GB/CN/KR/US User manual

TS-918EXPANSION UNIT

INSTRUCTION MANUAL

Thank you for purchasing TOA’s Expansion Unit.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. SAFETY PRECAUTIONS

•Before installation or use, be sure to carefully read all the instructions in this section for

correctandsafeoperation.

•Besuretofollowalltheprecautionaryinstructionsinthissection,whichcontainimportant

warningsand/orcautionsregardingsafety.

•Afterreading,keepthismanualhandyforfuturereference.

Indicatesapotentiallyhazardoussituationwhich,ifmishandled,

couldresultindeathorseriouspersonalinjury.

WARNING

Indicatesapotentiallyhazardoussituationwhich,ifmishandled,could

resultinmoderateorminorpersonalinjury,and/orpropertydamage.

CAUTION

WARNING

When Installing the Unit

•Do not expose the unit to rain or an

environmentwhereit maybe splashedby

water or other liquids, as doing so may

resultinreorelectricshock.

•Usetheunitonlywiththevoltagespecied

on the unit. Using a voltage higher than

thatwhichisspeciedmayresultinreor

electric shock.

•Do not cut, kink, otherwise damage nor

modifythepowersupplycord.Inaddition,

avoid using the power cord in close

proximitytoheaters,andneverplaceheavy

objects--includingtheunititself--onthe

powercord,asdoingsomayresultinreor

electric shock.

•Avoid installing or mounting the unit in

unstable locations, such as on a rickety

table or a slanted surface. Doing so may

resultin the unitfalling downandcausing

personalinjuryand/orpropertydamage.

When the Unit is in Use

•Should the following irregularity be found

during use, immediately disconnect the

powersupply plugfromtheACoutletand

contactyournearestTOAdealer.Makeno

further attempt to operate the unit in this

conditionasthismaycausereorelectric

shock.

·If you detect smoke or a strange smell

coming from the unit.

·Ifwateroranymetallicobjectgetsintothe

unit

· If the unit falls, or the unit case breaks

·If the power supply cord is damaged

(exposureofthecore,disconnection,etc.)

·Ifitismalfunctioning(notonesounds.)

•To prevent a re or electric shock, never

open nor remove the unit case as there

are high voltage components inside the

unit.Referallservicingtoqualiedservice

personnel.

•Do not place cups, bowls, or other

containers of liquid or metallic objects on

topoftheunit.Iftheyaccidentallyspillinto

the unit, this may cause a re or electric

shock.

•Do not touch a power supply plug during

thunderandlightning,asthismayresultin

electric shock.

When Installing the Unit

•Be sure to follow the instructions below

whenrack-mountingtheunit.Failuretodo

somaycauseareorpersonalinjury.

· Install the equipment rack on a stable,

hardoor.Fixitwithanchorboltsortake

other arrangements to prevent it from

fallingdown.

·When connecting the unit’s power cord

to an AC outlet, use the AC outlet with

current capacity allowable to the unit.

·The supplied rack-mounting screws can

beusedfortheTOAequipmentrackonly.

Donotusethemforotherracks.

•Neverpluginnorremovethepowersupply

plugwithwethands,asdoingsomaycause

electric shock.

•When unplugging the power supply cord,

be sure to grasp the power supply plug;

neverpullonthecorditself.Operatingthe

unit with a damaged power supply cord

maycauseareorelectricshock.

•When moving the unit, be sure to remove

its power supply cord from the wall outlet.

Moving the unit with the power cord

connectedtotheoutletmaycausedamage

tothepowercord,resultinginreorelectric

shock.Whenremovingthepowercord,be

suretoholditsplugtopull.

•Avoid installing the unit in humid or dusty

locations,inlocationsexposedtothedirect

sunlight, near the heaters, or in locations

generatingsootysmokeorsteamasdoing

otherwise may result in re or electric

shock.

When the Unit is in Use

•Donotplaceheavyobjectsontheunitas

this may cause it to fall or break which may

result in personal injury and/or property

damage. In addition, the object itself may

falloffandcauseinjuryand/ordamage.

•If dust accumulates on the power supply

plug or in the wall AC outlet, a re may

result. Clean it periodically. In addition,

insertthepluginthewalloutletsecdurely.

•UnplugthepowersupplyplugfromtheAC

outlet for safety purposes when cleaning

or leaving the unit unused for 10 days or

more.Doingotherwisemaycauseareor

electric shock.

•Use the supplied AC adapter for the unit.

Note that the use of other adapter may

causeare.

CAUTION

2. GENERAL DESCRIPTION

TheTS-918isaninterfaceforincorporatingtheWiredConferenceunit(s)intheconferencesystem.

ItisconnectedtotheTS-910CentralunitwithacoaxialcableandtotheTS-919B1or919B4Bridge

unitwithaCat-5LANcable.

The TS-918 (1U size) can be mounted on an EIA equipment rack by using the optional rack-

mounting bracket.

3. FEATURES

•Connection between the TS-918 and the Bridge unit can be made using a single CAT-5 LAN

cable,facilitatinginstallationandconstructionwork.

•Upto24ConferenceunitsperTS-918ExpansionunitcanbeconnectedviatheBridgeunits.

•Upto8TS-918ExpansionunitscanbeconnectedtotheCentralunitbyusingtheYW-1022or

YW-1024Distributors.

4. SPECIFICATIONS

PowerSource 100–240VAC,50/60Hz(useofthesuppliedACadapter)

Power Consumption 74.4W

Current Consumption Max. 3.1ADC (when24VDC issuppliedfromthesuppliedAC

adapter)

Gain Upstream: +16.5dB

Downstream:+12.5dB

Connection Terminal Centralunitconnectionterminal: BNCjack

Bridgeunitconnectionterminal: RJ45connector

LEDIndicator Connectionstatusindicators(3LEDseachonthefrontandrear

panels),Powerindicator

NumberofConnectable

Chairman/DelegateUnits

Upto24units(whenusing21unitsofTS-919B1or6unitsofTS-

919B4,bothoptionalBridgeunits)

Operating Temperature 0to40ºC(32to104ºF)

OperatingHumidity 90%RHorless(nocondensation)

Finish Panel:Aluminum,black,30%gloss,melamine-bakedpaint

Case:Pre-coatedsteelplate,black

Dimensions 210(w)x44(h)x296.5(d)mm(8.27"x1.73"x11.67")

Weight 1.6kg(3.53lb)

Note: Thedesignandspecicationsaresubjecttochangewithoutnoticeforimprovement.

• Accessories

ACadapter*(DCcord:1.8mor5.91ft,DetachableACcord:2mor6.56ft) ..............................1

BNCplug-toBNCplugcord(50cmor1.64ft) ..............................................................................1

* NotsuppliedwiththeTS-918(KR).FortheusablepowersupplycordandACadapter,consult

yournearestTOAdealer.

• Optional products

Rackmountingbracket:MB-15B-BK(forrackmountingoneTS-918unit)

 MB-15B-J(forrackmountingtwoTS-918units)

Traceability Information for Europe

Manufacturer:

TOA Corporation

7-2-1,Minatojima-Nakamachi,Chuo-ku,Kobe,Hyogo,

Japan

Authorizedrepresentative:

TOAElectronicsEuropeGmbH

Suederstrasse282,20537Hamburg,

Germany

URL:http://www.toa.jp/

133-02-00129-01

TOA TS-918 CE/CE-AU/CE-GB/CN/KR/US, TS-918 Expansion Unit User manual

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