Bogen VHUB Service Manual

Part No. 54-2070-01R1
Printed in Korea.

2002 Bogen Communications, Inc.

Conference Phone

UserÕs Manual

Notice

Every effort was made to ensure that the information in this guide was complete
and accurate at the time of printing. However, information is subject to change.

Important Safety Information

WARNING: To Reduce The Risk of Fire Or Electric Shock, Do Not Expose This
Apparatus To Rain Or Moisture.

Always follow these basic safety precautions when installing and using the unit:

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. DO NOT block any ventilation openings. Install in accordance with
manufacturerÕs instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A
polarized plug has two blades with one wider than the other. A grounding­type plug has two blades and a third grounding prong. The wide blade, or the
third prong, is provided for your safety. If the provided plug does not fit into
your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched, particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.

11. Only use attachments/accessories specified by the manufacturer.

12. Unplug this apparatus during lightning storms or when unused for long
periods of time.

13. Refer all servicing to qualified service personnel. Servicing is required when
the apparatus has been damaged in any way, such as when the power supply
cord or plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not
operate normally, or has been dropped.

About the Conference Phone

Unpacking the Conference Phone

At- A- Glance

Installing the Conference Phone

Using the Conference Phone

In Case of Difficulties

Storing & Handling

Limited Warranty

FCC Notice

4

5

6

7

8

9

10

10

11

CONTENTS

About the Conference Phone

The Conference Phone provides clear sound for full-duplex two-way voice
communication for tele conference needs.

This userÕs manual explains how to install and how to use the Conference
Phone. It is recommended that you read the manual in order to get the most
benefit from the product.

4