Federal Signal Corporation SelecTone 300VSC-1, Руководство по установке и обслуживанию

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Model 300VSC-1 and Model 300VSC-1044SB SelecTone Command Units
Contents
Safety Message to Installers of Federal Signal Products ................................................................... 5
Unpacking the Product .......................................................................................................................... 5
An Overview of the Product .................................................................................................................. 5
Chassis Dimensions and Features ..................................................................................................................6
Front Panel Features ......................................................................................................................................6
Control Circuitry Features .............................................................................................................................7
CANCEL Pushbutton ....................................................................................................................................7
TEST Pushbutton ...........................................................................................................................................7
Power Requirements ......................................................................................................................................7
Audio Inputs ..................................................................................................................................................7
Recommendation for the Signal Lines ............................................................................................... 10
Connecting Signal Lines ..............................................................................................................................11
Connecting to Remote Devices........................................................................................................... 11
Balanced Line Application ..........................................................................................................................11
Unbalanced Line Application ......................................................................................................................12
Connecting a Low-Level Audio Output ......................................................................................................12
Connecting to Remote Switches for Tone Activation ....................................................................... 13
Installing SelecTone Tone Modules .............................................................................................................13
Two Methods of Supplying Power to the SelecTone System ........................................................... 14
120 Vac 50/60 Hz Local Power ...................................................................................................................14
24 Vdc Central Power ..................................................................................................................................14
Connecting Power to the SelecTone System ..................................................................................... 15
Safety Messages to Maintenance Personnel ..................................................................................... 16
Getting Replacement Parts.................................................................................................................. 16
Getting Repair Service or Technical Assistance .............................................................................. 16
Returning a Product for Credit ............................................................................................................ 17
Tables
Table 1 Product specifications ............................................................................................................................8
Table 2 Replacement parts ...............................................................................................................................16