Vertex Standard VX-4200 service manual Installation of Option, FVP-25/FVP-35/DVS-5/VTP-50

The FVP-25is an Encryption/DTMF Pageing Unit which permits secure voice communications with station within your network, while preventing others from listening us- ing normal communications equipment. It allows paging, and enables selective calling using DTMF tone sequences.

The FVP-35is an Rolling Code Encryption Unit which permits secure voice communications with station within your network, while preventing others from listening us- ing normal communications equipment.

The DVS-5is a Voice Storage Unit which allows you to record and play back incoming receiver audio.

The VTP-50is a module which provides a complete multi- chanel digital-access radio trunking system.

Each optional Unit is easily programmed the configula- tions using a Vertex CE59 programmer with an IBM PC- compatible computer.

Figure 1

Figure 3

Installation of Option

FVP-25/FVP-35/DVS-5/VTP-50

1.Disconnect the DC power cable.

2.Grasp the Top Case Cover with both hands, Lift up the Top Case Cover to remove while sprend both side of the Top Case Cover.

3.Referring to Figure 1, remove the five screws affixing the Top Cover, then remove the top cover.

4.Referring to Figure 2, locate the empty connector for the Optional Unit, connect the Optional Unit here.

5.Replace the Top Cover and five screws removed in the first step, then replace the Top Case Cover. Installation is now complete.

Do not install all Optional Unit at onece

Figure 2

Figure 4

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