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78-20502-01 MX300 Floor Stand Installation Sheet | 2011 NOVEMBER | © 2011 Cisco Systems, Inc. All rights reserved.
Installing Cisco TelePresence MX300 - Floor Stand
4
Connecting the cables
EMC A-Class declaration
WARNING: This is a class A product. In a domestic environment this
product may cause radio interference in which case the user may be
required to take adequate measures.
声 明
此为A级产品，在生活环境中，该产品可能会造成无线电干扰。在这种
情况下，可能需要用户对其干扰采取切实可行的措施。
WARNING: This is a class A product. In a domestic environment
this product may cause radio interference in which case the user
may be required to take adequate measures.
i Connect the cables. The connectors are placed at the rear
side of the LCD video unit. See illustration for details.
ii Lead the cables down the cable channel.
iv Lead the cables in the cable slots in the floor stand. Be
careful to put the cables below the hooks.
You can lead the cables out at the front or back of the system
as appropriate.
Note: If cables are longer than you need, you can lead them
around the cable slot several times. If more convenient, do
this before connecting the cables to the unit.
iii Snap on the cable channel
lid for strain relief.
Note: When you position
the cables side by side it
is easier to snap on the lid.
LCD video unit connectors
Power
supply
45,7
79,4
AC Input
AC Input
Power
switch
For maintenance only
226,8
46,1
3
Touch controller
Local area
network (LAN)
PC audio input
PC video input
Audio line output
(cable not included)
Microphones
Reset factory settings
6
Snapping on the floor stand covers and back cover
5
Switching on the system
i Ensure that the cables are placed
under the hooks in the cable slots.
Then snap on the two floor stand
covers, one at a time. The covers are
fastened with magnets when they are
lowered toward the base.
ii Snap on the back cover to
hide the connectors and
cables.
The back cover is delivered
in a separate box.
i Plug in the cables from the LCD video unit as appropriate, and
make sure the Touch controller is connected.
SAFETY REQUIREMENT: The equipment shall be installed close to
the socket outlet. The socket outlet shall be easily accessible after
installation.
ii Switch on the system.
The power switch is located above the power connector on the
rear side of the LCD video unit.
iii Wait while the MX300 starts up. Normally this takes just a few
minutes. If an automatic software upgrade occurs the start-up
process may take up to 15minutes.
When the home menu and contact list appear on the Touch
controller the system is ready to use.
CAUTION: To alter the camera position always use the Camera
Control panel on the Touch controller; never move the camera
manually when the power is switched on.
You can lock/unlock the back
cover by lifting this handle.
Use both hands if required.
7
Finishing up
i Remove the protective foil from the LCD video unit.
ii If required, clean the Touch display (not the LCD video
display) using the dry cleaning cloth provided.
iii Unfold the rear-mounted foot on the Touch controller to
increase its tilt.
On our web site you will find an overview of the
worldwide Cisco contacts.
Go to: http://www.cisco.com/web/siteassets/contacts.
Corporate Headquarters
Cisco Systems, Inc.
170 West Tasman Dr.
San Jose, CA 95134 USA
LCD video unit placement
The placement of the video system in a room will influence the
overall conferencing experience both at the local and remote
sites.
You should aim for:
• Good illumination of a person’s face to avoid annoying
shadows.
• No direct light on the LCD video display to avoid reflections.
The illustrations to the right show in general where to place your
MX300 system depending on the window positions in the room.
For each room layout the MX300 position(s) marked with A are
preferred, then B and finally C. You should avoid any position
not shown in the illustrations.
A
A
A
A
B
A
B
B
B
C
C
Microphone placement
Correctly placed microphones are very important to obtain a
good conferencing experience.
We recommend that you place the microphone(s) as close to
all users as possible, and that you avoid putting equipment
with noisy fans, such as computers and projectors, close to a
microphone.
If you are using more than one microphone, place them far
apart to minimize the interference. The required distance
between the microphones depends on the acoustics of your
room; normally 2 m (6.5 ft) will suffice.
The MX300 internal microphone may suffice in a small office
or meeting room when all participants are closer to the display
than 2.5 m (8 ft). Still a correctly placed external microphone
often performs better. The internal microphone is automatically
disabled when connecting an external microphone.
If you want to learn more about optimizing your office
or meeting room for video conferencing, please read
the Video conferencing room primer and Guidelines
for video conferencing room acoustics documents
that are available on the Cisco web site,
http://www.cisco.com/go/telepresence/docs.