Contents
Safety Message to Installers and Users ............................................... 5
An Overview of the Speakers ................................................................ 6
Unpacking the Speaker .......................................................................... 7
Mounting the Speaker ............................................................................ 8
Installing the UTM Universal Tone Module ........................................ 11
Installing the Speaker Connector Card .............................................. 13
Safety Message to Operators .............................................................. 17
Testing and Operating the Speaker .................................................... 17
Safety Message to Maintenance Personnel ....................................... 18
Maintaining the Speaker ...................................................................... 19
Ordering Replacement Parts ............................................................... 19
Returning the Product for Credit ........................................................ 20
Tables
Table 1 Model 304X specifications .......................................................... 7
Table 2 Model 314X specifications .......................................................... 8
Table 3 Tone and Connector Card UL Audibility Ratings ........................ 8
Table 4 Model 304X replacement parts ................................................ 20
Table 5 Model 314X replacement parts ................................................ 20
Figures
Figure 1 Mounting hole locations and dimensions.................................. 9
Figure 2 Dimensions of the Model 304X............................................... 10
Figure 3 Dimensions of the Model 314X............................................... 10
Figure 4 Speaker with cover removed .................................................. 12
Figure 5 Speakers connected to EOL device ....................................... 15
Figure 6 Speakers with supervision relay and connector card ............. 16
Models 304X and 314X Explosion-Proof Amplified Speakers
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