Installation Of Option - Vertex Standard VX-2100 Series Service Manual

Installation of Option

FVP-25/FVP-35/FVP-36
The FVP-25 is 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-35 is 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 FVP-36 is an Voice Inversion Type Encryption Unit
which permits secure voice communications with sta-
tion within your network, while preventing others from
listening using normal communications equipment.
Each optional Unit is easily programmed the configula-
tions using a Vertex CE82 programmer with an IBM PC-
compatible computer.
Figure 1
G-1
1. Disconnect the DC power cable.
2. Referring to Figure 1, remove the 8 screws affixing the
Top Cover, then remove the top cover.
3. Referring to Figure 2 & Figure 3, locate the empty con-
nector for the Optional Unit, connect the Optional Unit
here.
4. Replace the Top Cover and 8 screws . Installation is
now complete.
Do not install all Optional Unit at onece
Figure 2
Figure 3