Electric Installation - 2N Access Unit Installation Manual

2.3 Electric Installation

This subsection describes how to install the modules and connect the 2N
Unit
Version A - One Module Base
1. Place the base on the flush mounting box / pre-drilled holes with dowels and pull
the cables through the bottom holes. Pull the Ethernet cable including the
connector through the bottom hole to the left if necessary.
2. Insert the metal fitting elements up and down and screw the base plate tight.
You can level the base slightly if you are mounting just one base.
Version B - Two Module Base
1. Place the base on the flush mounting box / predrilled holes with dowels and pull
the cables through the bottom holes. Pull the Ethernet cable including the
connector through the bottom hole to the left if necessary.
2. Insert the metal fitting elements up and down and screw the base plate tight.
You can level the base slightly if you are mounting just one base.
Version C - Three Module Base
1. Unscrew the cover of the additional base.
2. Use a flat screwdriver to take out the cover.
3. Slide the additional base to the basic unit base and secure its position with the
small side wedges and screws.
4. Remove the microphone from the basic unit base and loosen the microphone
cable.
5. Lead the microphone to the third module base as shown in the figure.
6. Place the joined bases on the flush mounting box / predrilled holes with dowels
and pull the cables through the bottom holes. Feed the Ethernet cable without
the connector from the additional base to the basic unit base if necessary.
Version D - Additional Columns
1. Unscrew and remove the blank modules from the additional bases with a flat
screwdriver.
2. Insert the bases into each other as projected and secure their positions with the
small side wedges and screws.
3. Place the cover on the flush mounting box / predrilled holes with dowels and pull
the cables if any through the bottom holes.
4. Pull the bus using the cable bushing available in the flush mounting box.
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2N TELEKOMUNIKACE a.s., www.2n.cz
basic unit to the power supply and LAN and how to connect other elements.
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Access
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