Kramer TBUS-204 User manual

TBUS-204 - Introduction
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Contents
Introduction 1
Getting Started 1
Overview 2
Typical Applications 2
Defining the TBUS-204 Pop-up Table Connection Bus 3
Installing the TBUS-204 5
Cutting an Opening in the Table 5
Inserting the TBUS-204 through the Cut-Out Opening 6
Connecting the Cables 7
Technical Specifications 8

Kramer Electronics Ltd.
TBUS-204 - Introduction
1
Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of
unique, creative, and affordable solutions to the vast range of problems that confront the video,
audio, presentation, and broadcasting professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
•Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
•Review the contents of this user manual.
Go to www.kramerav.com/downloads/TBUS-204 to check for up-to-date user manuals,
application programs, and to check if firmware upgrades are available (where appropriate).
Achieving the Best Performance
•Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
•Do not secure the cables in tight bundles or roll the slack into tight coils.
•Avoid interference from neighbouring electrical appliances that may adversely influence
signal quality.
•Position your Kramer TBUS-204 away from moisture, excessive sunlight and dust.
This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
Safety Instructions
Caution:
There are no operator serviceable parts inside the unit.
Warning:
Use only the power cord that is supplied with the unit.
Warning:
Do not open the unit. High voltages can cause electrical shock! Servicing by
qualified personnel only.
Warning:
Disconnect the power and unplug the unit from the wall before installing.

Kramer Electronics Ltd.
TBUS-204 - Introduction
2
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at www.kramerav.com/support/recycling.
Overview
The TBUS-204 is a furniture-mounted pop-up connection bus that is easily installed into a
table or podium top. The TBUS-204 interface enables you to power two devices and charge
up to two devices via the USB ports.
TBUS-204 is easily opened and closed by pressing down gently on the lid due to its tilting
angular construction, pneumatic lift and mechanical latching mechanism. It can be raised
(when in use) or lowered (when not in use)
Typical Applications
The TBUS-204 is ideal for:
•Boardrooms.
•Conference rooms.
•Training rooms.
•Hotel lobbies.
•Cafes and restaurants.

Kramer Electronics Ltd.
TBUS-204 - Defining the TBUS-204 Pop-up Table Connection Bus
3
Defining the TBUS-204 Pop-up
Table Connection Bus
This section defines the TBUS-204.
Figure 1: Defining the Parts of the TBUS-204 Pop-up Table Connection Bus
#
Feature
Function
Pop-up Lid
Covers the connecting surface, leaving the table surface neat and tidy.
Connecting Surface
See Figure 2.
Outer Rim
Fits over the table surface.
Mini Latch
Enables closing and opening the lid by applying slight pressure.
Rubber Protectors (x2)
Ensures gentle tightening to the table’s underside.
Locking Butterfly Nuts (x2)
Tighten to lock the mounting screws.
Mounting Screws (x2)
For securing the TBUS-204 to the table.
Mounting Butterfly Nuts (x2)
Tighten to secure the unit to the table’s surface.
Mounting Clamps (x2 units)
Place in the clamp slits after inserting the enclosure into the table –for
securing the unit to the table surface.
Mounting Clamp Slits (two
sets on each side)
Insert the mounting clamps to the slits when installing the TBUS-204.

Kramer Electronics Ltd.
TBUS-204 - Defining the TBUS-204 Pop-up Table Connection Bus
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Figure 2: TBUS-204 Connecting Surface
#
Feature
Function
5V-2A USB Charging Port
Use to charge a device.
5A/125V Power Connector (x2)
Connect to up to two US power consuming devices
simultaneously.
When a single power socket is connected, consumption
should not exceed 5A.
When both power sockets are connected, the total
consumption should not exceed 6A.
5V-2A USB Charging Port
Use to charge a device.

Kramer Electronics Ltd.
TBUS-204 - Installing the TBUS-204
5
Installing the TBUS-204
TBUS-204 Installation includes the following steps:
•Cutting an Opening in the Table on page 5.
•Inserting the TBUS-204 through the Cut-Out Opening on page 6.
•Connecting the Cables on page 7.
Cutting an Opening in the Table
The metal cut-out template (supplied) defines the surface you have to cut out to install your
TBUS-204.
The thickness of the table should be 76mm (3”) or less.
To cut an opening in a table:
1. Before cutting the opening using the cut-out template, check the latest cut-out
dimensions from the Kramer website at www.kramerav.com/downloads/TBUS-204.
2. Place the included cut-out template (that is included with your TBUS-204) on the surface
of the table exactly where you want to install the TBUS-204.
3. Attach the cut-out template to the table with the included screws.
4. Following the inside edge of the template, cut a hole in the table surface with a sabre or
keyhole saw according to the dimensions shown in Figure 3 (not to scale).
Figure 3: Cut out Dimensions (not to scale)

Kramer Electronics Ltd.
TBUS-204 - Installing the TBUS-204
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5. Unscrew and remove the template from the surface of the table and clean the table
surface.
Take care not to damage the table.
If needed, you can download a full-scale template from the Kramer website at
www.kramerav.com/downloads/TBUS-204.
Take care not to damage the table. Kramer Electronics is not responsible for any damage
caused to the table.
Inserting the TBUS-204 through the Cut-Out Opening
To insert and secure the TBUS-204, do the following:
1. Carefully insert the unit into the prepared opening.
2. Under the table, insert the mounting clamps into the mounting clamp slits at the
desired height (on both the front and rear sides of the unit).
3. Make sure that the upper outer rim is situated parallel to the edge of the table.
4. Insert the mounting screws through the holes in the mounting clamps. Tighten the
mounting butterfly nuts to secure the unit to the table surface and then lock with the
mounting butterfly screws .
Figure 4: TBUS-204 Table Installation

Kramer Electronics Ltd.
TBUS-204 - Installing the TBUS-204
7
Connecting the Cables
Connect the power cable from underneath the TBUS-204 and then power or charge devices
as required.
Make sure that when:
•A single power socket is connected, consumption should not exceed 5A.
•Both power sockets are connected, the total consumption should not exceed 6A.
Figure 5: Connecting TBUS-204

Kramer Electronics Ltd.
TBUS-204 - Technical Specifications
8
Technical Specifications
Ports
2 USB Ports
5V, 2A on female USB-B connectors
for charging devices
2 US Power Sockets
For powering devices
Power
Consumption
125V AC, 50/60Hz, 6.3A max
Fuse Rating
T 6.3A 250V
When a single power socket is connected, consumption should
not exceed 5A.
When both power sockets are connected, the total consumption
should not exceed 6A.
Environmental
Conditions
Operating Temperature
0° to +40°C (32° to 104°F)
Storage Temperature
-40° to +70°C (-40° to 158°F)
Humidity
10% to 90%, RHL non-condensing
Regulatory
Compliance
Safety
CE, UL
Environmental
RoHs, WEEE
Enclosure
Type
Aluminum
General
Net Dimensions (W, D, H)
16.3cm x 13.2cm x 14.6cm
(6.42" x 5.2" x 5.75")
Shipping Dimensions (W, D, H)
21.5cm x 20.7cm x 19cm
(8.5" x 8.2" x 7.5")
Net Weight
1.1kg (2.4lbs) approx.
Net Weight with Mounting Brackets
1.4kg (3.1lbs) approx.
Shipping Weight
1.7 kg (3.8lbs) approx.
Accessories
Included
Clamp set, metal cut-out template
Specifications are subject to change without notice at www.kramerav.com

The warranty obligations of Kramer Electronics Inc. (“Kramer Electronics”) for this product are limited to the terms set forth below:
What is Covered
This limited warranty covers defects in materials and workmanship in this product.
What is Not Covered
This limited warranty does not cover any damage, deterioration or malfunction resulting from any alteration, modification, improper or unreasonable use
or maintenance, misuse, abuse, accident, neglect, exposure to excess moisture, fire, improper packing and shipping (such claims must be presented to
the carrier), lightning, power surges, or other acts of nature. This limited warranty does not cover any damage, deterioration or malfunction resulting from
the installation or removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone
unauthorized by Kramer Electronics to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship
of this product. This limited warranty does not cover cartons, equipment enclosures, cables or accessories used in conjunction with this product.
Without limiting any other exclusion herein, Kramer Electronics does not warrant that the product covered hereby, including, without limitation, the
technology and/or integrated circuit(s) included in the product, will not become obsolete or that such items are or will remain compatible with any other
product or technology with which the product may be used.
How Long this Coverage Lasts
The standard limited warranty for Kramer products is seven (7) years from the date of original purchase, with the following exceptions:
1. All Kramer VIA products are covered by a standard three (3) year warranty for VIA hardware and a standard one (1) year warranty for
firmware and software updates. (An extended software warranty plan for an additional 2 years can be purchased separately).
2. All Kramer fiber optic cables and adapters, active cables, cable retractors, all Kramer speakers and Kramer touch panels are covered by a
standard one (1) year warranty.
3. All Kramer Cobra products, all Kramer Calibre products, all Kramer Minicom digital signage products, all HighSecLabs products, all
streaming, and all wireless products are covered by a standard three (3) year warranty.
4. All Sierra Video MultiViewers are covered by a standard five (5) year warranty.
5. Sierra switchers & control panels are covered by a standard seven (7) year warranty (excluding power supplies and fans that are covered for
three (3) years).
6. K-Touch software is covered by a standard one (1) year warranty for software updates.
7. All Kramer passive cables are covered by a ten (10) year warranty.
Who is Covered
Only the original purchaser of this product is covered under this limited warranty. This limited warranty is not transferable to subsequent purchasers or
owners of this product.
What Kramer Electronics Will Do
Kramer Electronics will, at its sole option, provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim
under this limited warranty:
1. Elect to repair or facilitate the repair of any defective parts within a reasonable period of time, free of any charge for the necessary parts and
labor to complete the repair and restore this product to its proper operating condition. Kramer Electronics will also pay the shipping costs
necessary to return this product once the repair is complete.
2. Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same
function as the original product.
3. Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought
under this limited warranty.
What Kramer Electronics Will Not Do Under This Limited Warranty
If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer
Electronics products, this product must be insured during shipment, with the insurance and shipping charges prepaid by you. If this product is returned
uninsured, you assume all risks of loss or damage during shipment. Kramer Electronics will not be responsible for any costs related to the removal or re-
installation of this product from or into any installation. Kramer Electronics will not be responsible for any costs related to any setting up this product, any
adjustment of user controls or any programming required for a specific installation of this product.
How to Obtain a Remedy Under This Limited Warranty
To obtain a remedy under this limited warranty, you must contact either the authorized Kramer Electronics reseller from whom you purchased this
product or the Kramer Electronics office nearest you. For a list of authorized Kramer Electronics resellers and/or Kramer Electronics authorized service
providers, visit our web site at www.kramerav.com or contact the Kramer Electronics office nearest you.
In order to pursue any remedy under this limited warranty, you must possess an original, dated receipt as proof of purchase from an authorized Kramer
Electronics reseller. If this product is returned under this limited warranty, a return authorization number, obtained from Kramer Electronics, will be
required (RMA number). You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product.
If it is decided that this product should be returned directly to Kramer Electronics, this product should be properly packed, preferably in the original carton,
for shipping. Cartons not bearing a return authorization number will be refused.
Limitation of Liability
THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID
FOR THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY LAW, KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION, OR UNDER ANY OTHER LEGAL
THEORY. Some countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or indirect damages, or the
limitation of liability to specified amounts, so the above limitations or exclusions may not apply to you.
Exclusive Remedy
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF
ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. TO THE MAXIMUM EXTENT
PERMITTED BY LAW, KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION,
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR
EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW, THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT, INCLUDING WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPICABLE LAW.
IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A “CONSUMER PRODUCT” UNDER THE MAGNUSON-MOSS WARRANTY ACT (15
U.S.C.A. §2301, ET SEQ.) OR OTHER APPICABLE LAW, THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU, AND ALL
IMPLIED WARRANTIES ON THIS PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE, SHALL
APPLY AS PROVIDED UNDER APPLICABLE LAW.
Other Conditions
This limited warranty gives you specific legal rights, and you may have other rights which vary from country to country or state to state.
This limited warranty is void if (i) the label bearing the serial number of this product has been removed or defaced, (ii) the product is not distributed by
Kramer Electronics or (iii) this product is not purchased from an authorized Kramer Electronics reseller. If you are unsure whether a reseller is an
authorized Kramer Electronics reseller, visit our web site at www.kramerav.com or contact a Kramer Electronics office from the list at the end of this
document.
Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the
online product registration form. Kramer Electronics thanks you for purchasing a Kramer Electronics product. We hope it will give you years of
satisfaction.

SAFETY WARNING
Disconnect the unit from the power supply before opening andservicing
For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this
user manual may be found.
We welcome your questions, comments, and feedback.
www.KramerAV.com
info@KramerAV.com
P/N:
2900-300913
Rev:
4
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