
RTBUS-27xl Quick Start Guide
RTBUS-27xl Round Table Connection Bus
Enables automatic lifting and smooth
closing of the lid.
Fits over the table surface.
Includes two pass-through openings.
For securing RTBUS-27xl to the table.
Locking Butterfly Nuts (x2)
Tighten to lock the mounting butterfly
screw.
Mounting Butterfly Nuts (x2)
Tighten to secure the unit to the table
surface.
Place in the bracket slits after inserting the
unit to the table surface.
Black anodized or brushed
aluminum semi-automatic lid
Covers the connecting surface, leaving
the table surface neat and tidy.
Includes power socket opening.
Mounting Bracket Slits (two
sets on each side)
Insert the mounting brackets to the slits
when installing RTBUS-27xl.
Detachable Pass-through
Bracket
Remove and re-install to insert cables.
Bushing (x2)
Connects to 90-240V AC power
consuming device.
For safely closing the lid.
This guide helps you install and use your RTBUS-27xl for the first time.
Go to www.kramerav.com/manual/RTBUS-27xl to download the latest user manual
Step 1: Check What’s in the Box
Step 2: Get to know your RTBUS-27xl
# Feature Function
enclosure into the table – for securing the
12 Pass-Through Opening and
Insert a cable through the opening and the
Step 3: Install RTBUS-27xl
To mount the unit, follow these steps:
1. Using any standard cup bit drill with a diameter ranging from 111mm to 114mm (4.37” to 4.49”), dr ill a ho le in the table
in the desired location.
2. Install the power socket (purchased separately).
3. Remove the detachable bracket.

4. Insert the cables through the pass-through openings:
qualified personnel only.
See www.KramerAV.com for updated safety information.
5. Mount RTBUS-27xl into the table:
6. Connect the cables:
Connect devices to the pass-through cables
and power socket.
Caution:
Warning:
Warning:
There are no operator serviceable parts
inside the unit.
Do not open the unit. High voltages can
cause electrical shock! Servicing by
Disconnect the power and unplug the unit
from the wall before installing.