Installation guide
Stage 2
This stage consists of installing/connecting the items shown below.
Ethernet cable
CAT 5, 5E, or 6 with T568A or T568B straight 
through wiring 
Where it goes:  Attaches to the receiver’s 
RJ-45 OUT port and to the 
VoiceLift Adapter’s RJ-45 port.   
What it does:  Provides power to the receiver 
and enables communication and 
audio between the receiver and 
the PoleVault switcher. 
VoiceLift Adapter
Where it goes:  Connects to the PVS 204 SA 
PoleVault switcher. 
What it does:  Enables power and audio 
between the VoiceLift Receiver 
and the PVS 204 SA Polevault 
switcher. 
Ethernet Port
for VLR 102 
Receiver
Port for MLC
Control Panel
Connector to
Aux/Mix In Port
Connector to 
RS-232/MLC IR 
Port
Installation — Stage 2
Where it goes:  Attaches to the receiver’s housing 
with a 1/8 clockwise turn.
What it does:  Contains the photodiode IR 
sensors; captive screw connectors 
for auxiliary input, RS-232, 
contact input, and relay output; 
RJ-45 connectors for power, 
communication, and audio output; 
and two DIP switches.
Receiver dome
Locking
Tab (4)
RJ-45 Connectors 
Captive Screw Connectors
DIP Switches
Locking Ta b
with Arrow
2-9
VoiceLift Microphone Installation • Installation — Stage 2










