Crestron QuickMedia QM-AMP3X80MM User manual

Category
Audio amplifiers
Type
User manual

This manual is also suitable for

Crestron QM-FTCC
FlipTop Computer Center
Operations & Installation Guide
This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2005 Crestron Electronics, Inc.
Crestron QM-FTCC FlipTop Computer Center
Contents
FlipTop Computer Center: QM-FTCC 1
Introduction ..........................................................................................................1
Features and Functions...........................................................................1
QuickMedia Transport System...............................................................2
Specifications .........................................................................................4
Physical Description...............................................................................5
Industry Compliance ............................................................................12
Setup...................................................................................................................13
Network Wiring ...................................................................................13
QM Network Wiring............................................................................14
Crestron Toolbox .................................................................................14
Identity Code........................................................................................14
Installation............................................................................................16
Hardware Hookup ................................................................................21
Ground Wire Connections....................................................................22
Configuration Software ......................................................................................23
Earliest Version Software Requirements for the PC ............................23
Configuring with SystemBuilder .........................................................24
Configuring with SIMPL Windows .....................................................31
Example Program.................................................................................41
Adjusting the QM-FTCC Microphone Inputs ......................................41
Uploading and Upgrading ..................................................................................44
Communication Settings ......................................................................44
Uploading a SIMPL Windows Program ..............................................47
Firmware Upgrade ...............................................................................50
Problem Solving.................................................................................................52
Further Inquiries...................................................................................53
Future Updates .....................................................................................53
Appendix A: International Receptacles ..............................................................54
Appendix B: QuickMedia Installation and Compensation .................................55
Installation Notes .................................................................................55
Compensation.......................................................................................55
Compatibility Charts ............................................................................57
Return and Warranty Policies.............................................................................59
Merchandise Returns / Repair Service .................................................59
CRESTRON Limited Warranty ...........................................................59
Operations & Installation Guide – DOC. 6313A Contents i
Crestron QM-FTCC FlipTop Computer Center
FlipTop Computer Center:
QM-FTCC
Introduction
Features and Functions
The QM-FTCC FlipTop Computer Center is part of the Crestron
MediaManager™ line of network devices, room control systems and signal
routing solutions. It is available in six different models.
Models
DESCRIPTION MODEL NUMBER COLOR
QM-FTCC-B Black Domestic Models
with Keypad
QM-FTCC-BALUM Brushed Aluminum
QM-FTCC-NB-B Black Domestic Models
without Keypad
QM-FTCC-NB-BALUM Brushed Aluminum
QMI-FTCC-B Black International Models
with Keypad
QMI-FTCC-BALUM Brushed Aluminum
The international models accommodate a wide variety of international AC
adaptors. For simplicity within this guide, the color/button suffix and
international designation are omitted and QM-FTCC is used except where noted.
Functional Summary
Built-in engravable* keypad with 10 to 20 buttons with LEDs
One AC power passthrough
One computer RGB connector with component video detect and auto
sync sensing
One computer audio connector
One RJ-45 Ethernet passthrough port
Two MIC inputs with phantom power and line level inputs (on the
bottom side)
One QuickMedia RJ-45 connector (on the bottom side)
Two Cresnet connectors (on the bottom side)
* As an option, custom-engraved buttons can be designed and obtained by using the
Crestron Engraver software. Version 2.2.2.3 and Crestron Database 16.3.4 or later are
available from the Crestron website (www.crestron.com).
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 1
FlipTop Computer Center Crestron QM-FTCC
This Cresnet
®
device uses QuickMedia™ technology to facilitate an
uncomplicated connection of audio, video, and computer equipment. All media
and control signals are routed via a single QuickMedia cable for simple
installation. A complete integrated room solution is created with the addition of
a QuickMedia receiver (such as the QM-RMCRX-BA) and optional keypads or
touchpanels.
NOTE: The QM-FTCC is compatible with 2-Series control systems only.
QM-FTCC Block Diagram
QuickMedia Transport System
Using a new, proprietary signal routing solution, signals such as composite
video, S-video, RGBHV, audio, and microphone are all transported using a
single cable solution called QuickMedia (QM).
The QM transport system port is capable of managing computer, video, and
audio signals simultaneously through one CresCAT-QM cable, simplifying
installations.
Routing CresCAT-QM cable is less expensive and much simpler than routing
multi-colored, multi-conductor coax cable. All Crestron products using the QM
transport system are capable of sending and receiving QM signals via
2 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
CresCAT-QM cable. Installation of any QM device is as simple as installing one
set of QM wires from output to input. Installations are flexible, affordable, and
fast.
The Crestron QuickMedia cable “CresCAT-QM” contains one CAT5E cable
and one Cresnet
®
cable in siamese jackets.
CresCAT-QM Cable
NOTE: Do not untwist the two wires in a single twisted pair for more than
1/3-1/2" (0.84 – 1.27 cm) when making a connection. The twists are critical to
canceling out interference between the wires.
The QuickMedia transport mechanism performs delay compensation on each
video input to compensate for signal skew, and frequency/bandwidth
compensation for cable length. Signal skew occurs when part of the signal is
delayed with respect to other signal components. The amount of skew largely
depends on the length and design of the wire. Because CAT5 consists of twisted
pairs that are twisted together in the cable, unequal wire lengths are created.
The maximum aggregate cable length from QM transmitter to QM receiver is
limited by the loss of bandwidth over long distances and the amount of available
skew compensation. A cable rated at 15 ns of skew per 100 meters (328 ft.)
means that a cable will have no more than a 15 ns difference between the fastest
and slowest RGB signals over 100 meters of cable.
To determine the allowable maximum length of installed cable, the installer
must first perform a calculation based on the skew rating of the cable. The use of
low-resolution signals may allow increased cable length but must be tested with
the sources to be used. To ensure sufficient bandwidth to support signal
resolutions up to 1600 x 1200, the maximum aggregate cable length should not
exceed 328 feet.
Skew compensation is primarily relevant to RGB sources; however, any/all
video or VGA signals may experience a loss of quality over very long lengths of
cable. This phenomenon is due to the added resistance and capacitance of longer
cable lengths, and is not particular to either Crestron and/or QuickMedia
systems.
The total accumulated skew from QM transmitter to QM receiver must not
exceed 15 ns (nanoseconds). Crestron recommends a cable with a rating of less
than or equal to 15 ns over its entire length. For example, if using a cable with a
rating of 15 ns/100 meters (100 meters = 328 feet), connecting the QM-FTCC
transmitter with 150 feet of cable to a QM-MD7x2 switcher, and then using
another 150 feet to connect the QM-RMCRX-BA receiver, the accumulated
skew over the entire 300 feet should not exceed 15 ns.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 3
FlipTop Computer Center Crestron QM-FTCC
Specifications
Specifications for the QM-FTCC are given in the following table.
QM-FTCC Specifications
SPECIFICATION DETAILS
Cresnet Power Usage 8 Watts (0.33 Amp @ 24 VDC)
Default Network ID 1A
Video Formats RGBHV (VGA), RGsB, YP
B
P
R
Video Detection Within 2 seconds
Firmware QM-FTCC.V.3.10.upg or later
2-Series Control System
Update Files
1,2
Version 3.125.CUZ (for QM-RMCRX-BA) or
later
Connectors
Computer Input
(1) DB15HD female, video sensing on H-sync,
component sensing (G/Y)
Computer Audio (1) 3.5mm mini-jack, computer soundcard type
QuickMedia Output (1) RJ-45 CAT5E/CAT6
Cresnet (2) 4-pin terminal blocks
Ground (1) Ground Terminal
Microphone (2) 5-pin terminal blocks
Operating Temperature and
Humidity
41º to 104º F (5º to 40º C)
10 to 90% relative humidity
(non-condensing)
Dimensions and Weight
(Domestic Models)
Width: 6.75 in (17.13 cm)
Height: 5.39 in (13.68 cm) with top closed
Depth: 5.71 in (14.49 cm)
Weight: 4.05 lbs (1.84 kg)
Dimensions and Weight
(International Models)
Width: 8.50 in (21.58 cm)
Height: 5.58 in (14.17 cm) with top closed
Depth: 6.67 in (16.95 cm)
Weight: 4.80 lbs (2.18 kg)
Accessories QM-FTCMK Cable Management Kit
QMI-FTCMK International Cable Management
Kit
FT-BTNB-L Button Kit
FT-BTNB-L-BLANK Button Kit
FT-BTNB-S Button Kit
FT-BTNB-S-BLANK Button Kit
International Adaptors for
QMI-FTCC Models
Refer to Appendix A on page 54
1. The latest software versions can be obtained from the Crestron website. Refer to the NOTE
following these footnotes.
2. Crestron 2-Series control systems include the AV2 and PRO2. Consult the latest Crestron Product
Catalog for a complete list of 2-Series control systems.
NOTE: Crestron software and any files on the website are for Authorized
Crestron dealers and Crestron Authorized Independent Programmers (CAIP)
only. New users may be required to register to obtain access to certain areas of
the site (including the FTP site).
4 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
Physical Description
Refer to the physical views shown below.
QM-FTCC Open View
QM-FTCC Physical DimensionsTop View QMI-FTCC Physical DimensionsTop View
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 5
FlipTop Computer Center Crestron QM-FTCC
QM-FTCC-NB – Top View
NOTE: The physical dimensions of the NB models are identical to the models
with keypad.
QM-FTCC Physical Dimensions - Front View QMI-FTCC Physical Dimensions - Front View
6 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
QM-FTCC Bottom View QMI-FTCC Bottom View
QM-FTCC Physical Dimensions - Back View QMI-FTCC Physical Dimensions - Back View
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 7
FlipTop Computer Center Crestron QM-FTCC
QM-FTCC Physical Dimensions - Side View QMI-FTCC Physical Dimensions - Side View
Controls and Ports (Top)
Buttons
The QM-FTCC can have 10 to 20 engravable, replaceable, programmable
buttons. All buttons are functionally identical and have light emitting diodes
(LEDs) that serve as user feedback indicators. The illumination of each LED
(on/off) is independently addressable, and programmable using SIMPL
Windows.
Row 1
Row 2
Row 3
Row 4
PWR
NET
12 345
678910
11 12 13 14 15
16 17 18 19 20
NOTE: Numbers in this illustration are for programming purposes only.
SystemBuilder provides three automatic programming selections for the buttons.
Refer to page 39 for button programming information.
NOTE: The QM-FTCC is shipped with a set of ten buttons. Additional buttons
may be added by ordering button kits (refer to page 16).
NOTE: NB models do not have buttons, LEDs, or bar graphs.
NOTE: These button units do not support audio WAV files.
8 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
COMPUTER
This female DB15HD connector is used for connecting a computer’s RGB
video output to the presentation system. A corresponding 3.5 mm mini-jack is
provided for the computer sound card output. This port can automatically
detect the presence of an H-sync video signal to support RGBHV and RGBS,
and component video detection by sensing the green video signal on pin 2 to
support RGsB and Y, P
B
, P
R
. Refer to the following table for the DB15HD
connector pin-assignments.
75 terminated (R,G,B)
Maximum input voltage 1 V
p-p
Maximum H and V Sync: 5.0 V
p-p
into 1 k
RGB DB15HD Pin Assignments
PIN FUNCTION PIN FUNCTION
1 Red Video 9 No Connect
2 Green Video 10 Ground
3 Blue Video 11 No Connect
4 Reserved 12 Monitor Sense 1
5 Ground 13 Horizontal Sync
6 Red Ground 14 Vertical Sync
7 Green Ground 15 Monitor Sense 2
8 Blue Ground
The computer audio connector provides an unbalanced stereo line-level audio
input (maximum input level 1 V
RMS
).
AC Outlet
125V – 50/60Hz 10A
The 3-prong grounded AC outlet is rated 125 VAC @ 10 Amps, 50 – 60 Hz.
The international version (QMI-FTCC) has a bezel that accepts an adaptor
receptacle and three wires that connect to the adaptor; blue, brown, and green
with a yellow stripe.
The international AC outlet is rated 250 VAC @ 10 Amps, 50 – 60 Hz.
Refer to “Appendix A” on page 54 for a complete list of international
receptacles and applicable countries.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 9
FlipTop Computer Center Crestron QM-FTCC
Ethernet
8
1
An 8-pin RJ-45 port is used for connection to the Ethernet, providing local area
network or Web access (cable is not supplied). Refer to the following table for
the Ethernet connector signals and use an appropriate cable.
Ethernet Connector Pinout
PIN SIGNALS
1 TX + passthrough
2 TX - passthrough
3 RC+ passthrough
4 passthrough
5 passthrough
6 RC - passthrough
7 passthrough
8 passthrough
Ports (Underside)
MIC 1 / MIC 2
These two 5-pin 3.5 mm detachable terminal blocks provide two microphone
and line level audio inputs.
Balanced microphone input level: -60 to –20 dBV nominal
Balanced line input level: -28 to +12 dBV, 4 V
RMS
maximum
Unbalanced input level: -34 to +6 dBV, 2 V
RMS
maximum
Microphone input impedance: 10 k,
accepts balanced microphones 60 to 600
Line input impedance: 22 k (balanced), 11 k (unbalanced)
Phantom power: 10 mA (total) at 48 VDC, software enabled for both
inputs
Mic level indicators (via software): 20 dB below clipping (Norm), 6 dB
below clipping (Overload)
Mic Input Gain: 0 to 100% (0 to 40 dB) plus mute
Gate level (threshold): 0 to 100%
Attack: 1 to 100 ms
Decay (release): 1 to 5000 ms
Analog to Digital conversion: 24-bit, 48 kHz
NET (x2)
NET
24 Y Z G
NET
24 Y Z G
These two 4-pin terminal block connectors, located on the bottom side of the
QM-FTCC, are for connection to the Cresnet network. One connector is used
to connect to the Cresnet network while the second connector can be used to
connect another Cresnet device. Cresnet power to the QM-FTCC is supplied
through either of these connectors. For more information, refer to “Network
Wiring” on page 13.
10 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
QM
8
1
This eight-pin RJ-45 transport port, located on the bottom side of the
QM-FTCC, allows connection of the QuickMedia cable. It carries audio, video,
and microphone signals over CresCAT-QM cable to a QuickMedia receiver or
switcher. For more information on QuickMedia refer to page 2.
RJ-45 QuickMedia Connector Pin Assignments
RJ-45 PIN
NUMBER
WIRE COLORS
(EIA 568B)
QM ASSIGNMENT
RGB, COMPOSITE, COMPONENT
S-VIDEO, AND AUDIO
1 WHITE/ORANGE - RGB RED (- CHROMINANCE) (-P
R
)
2 ORANGE + RGB RED (+ CHROMINANCE) (+P
R
)
3 WHITE/GREEN - RGB GREEN (- LUMINANCE) (-Y)
4 BLUE + AUDIO
5 WHITE/BLUE - AUDIO
6 GREEN + RGB GREEN (+ LUMINANCE) (+Y)
7 WHITE/BROWN - RGB BLUE (- COMPOSITE) (-P
B
)
RJ-45 MALE CONNECTOR
8 BROWN + RGB BLUE (+ COMPOSITE) (+P
B
)
NOTE: Always use CresCAT-QM cable to make QuickMedia connections.
NOTE: CresCAT-QM siamese cable includes four wires for making Cresnet
connections.
Ethernet
8
1
An 8-position RJ-45 port is used for connection to the Ethernet, providing local
area network or Web access (cable is not supplied).
RJ-45 Ethernet Port Pinouts
RJ-45 PIN
NUMBER
SIGNALS
1 TD +
2 TD -
3 RD +
4 Connected to pin 5
5 Connected to pin 4
6 RD -
7 Connected to pin 8
8 Connected to pin 7
AC Power
125V – 50/60Hz 10A
Connect the six-foot (183 cm) grounded AC line cord to supply AC power to the
outlet on the topside of the QM-FTCC.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 11
FlipTop Computer Center Crestron QM-FTCC
The international version (QMI-FTCC) is equipped with a standard IEC-320
electrical appliance coupler. The IEC (International Electrotechnical
Commission) is the international standards and conformity assessment body for
all fields of electrotechnology.
Indicators
PWR (Power)
This LED illuminates when 24 volts DC is supplied to the QM-FTCC from
Cresnet.
NET
This LED illuminates when communication between the control system and the
QM-FTCC is established (the unit is polled on the network). Illumination
indicates that the SIMPL Windows program currently loaded has a network
device defined at the same Net ID as the QM-FTCC.
Bargraphs
Two sets of eight-segment programmable red LEDs are provided that can be
programmed to display audio level settings. The LEDs display is proportional to
the input and can be set from zero to 100%. Refer to “Buttons” on page 39 for
SIMPL Windows programming details.
NOTE: Indicators are not included with NB models.
SETUP LED and Pushbutton
The QM-FTCC is Touch-Settable ID-ready. A SETUP pushbutton is located on
the bottom side of the QM-FTCC. The SETUP pushbutton and its associated
LED are used for setting a units network ID during the initial configuration of a
Cresnet system or when the device is being added/replaced.
Industry Compliance
As of the date of manufacture, the QM-FTCC has been tested and found to
comply with specifications for CE marking and standards per EMC and
Radiocommunications Compliance Labelling.
NOTE: This device complies with part 15 of the FCC rules. Operation is
subject to the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
12 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
Setup
Network Wiring
CAUTION: In order to ensure optimum performance over the full range of
your installation topology, Crestron Certified Wire, and only Crestron Certified
Wire, may be used. Failure to do so may incur additional charges if support is
required to identify performance deficiencies as a result of using improper wire.
CAUTION: Use only Crestron power supplies for Crestron equipment. Failure
to do so could cause equipment damage or void the Crestron warranty.
CAUTION: Provide sufficient power to the system. Insufficient power can lead
to unpredictable results or damage to the equipment. Please use the Crestron
Power Calculator to help calculate how much power is needed for the system
(http://www.crestron.com/calculators
).
When calculating the length of wire for a particular Cresnet run, the wire gauge
and the Cresnet power usage of each network unit to be connected must be taken
into consideration. Use Crestron Certified Wire only. If Cresnet units are to be
daisy-chained on the run, the Cresnet power usage of each network unit to be
daisy-chained must be added together to determine the Cresnet power usage of
the entire chain. If the unit is a home-run from a Crestron system power supply
network port, the Cresnet power usage of that unit is the Cresnet power usage of
the entire run. The wire gauge and the Cresnet power usage of the run should be
used in the following equation to calculate the cable length value on the
equation’s left side.
Cable Length Equation
40,000
Where:
R x P
L <
L = Length of run (or chain) in feet.
R = 6 Ohms (Crestron Certified Wire: 18 AWG (0.75 MM
2
))
P = Cresnet power usage of entire run (or chain).
Make sure the cable length value is less than the value calculated on the right
side of the equation. For example, a Cresnet run drawing 20 watts should not
have a length of run more than 333 feet.
NOTE: All Crestron certified Cresnet wiring must consist of two twisted pairs.
One twisted pair is the +24V conductor and the GND conductor, and the other
twisted pair is the Y conductor and the Z conductor.
NOTE: When daisy-chaining Cresnet units, strip the ends of the wires carefully
to avoid nicking the conductors. Twist together the ends of the wires that share a
pin on the network connector, and tin the twisted connection. Apply solder only
to the ends of the twisted wires. Avoid tinning too far up the wires or the end
becomes brittle. Insert the tinned connection into the Cresnet connector and
tighten the retaining screw. Repeat the procedure for the other three conductors.
NOTE: For larger networks (i.e., greater than 28 network devices), it may
become necessary to add a Cresnet Hub/Repeater (CNXHUB) to maintain signal
quality throughout the network. Also, for networks with lengthy cable runs, it
may be necessary to add a Hub/Repeater after only 20 devices.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 13
FlipTop Computer Center Crestron QM-FTCC
QM Network Wiring
When connecting multiple QM devices, the route between a QM origination
point (e.g., QM-FTCC) and a QM endpoint (e.g., QM-RMCRX-BA) cannot
have more than two midpoints (e.g., QM-MD7x2 or other QM switchers). Refer
to the following diagram when configuring a QM network. Refer to Appendix B
on page 55 for additional QuickMedia information.
QM Network Topology
Crestron Toolbox
The Crestron Toolbox (replacement for Crestron Viewport, you may continue to
use Viewport if desired) is a broad-based software package that accomplishes
multiple system tasks, primarily using an RS-232 or TCP/IP connection between
a PC and one or more Crestron control systems.
You can use the Crestron Toolbox to:
Observe system processes.
Upload operating systems and firmware.
Upload programs and touchpanel projects.
Set or change device Network IDs.
Change serial numbers.
Run scripts to automate tasks.
Perform system diagnostics, and much more.
The Crestron Toolbox allows you to perform these functions using simple
graphical views and click and drag methods.
Identity Code
Every piece of equipment and user interface within the network requires a
unique identity code (Net ID). These codes are two-digit hexadecimal numbers
from 03 to FE (Net ID 02 is reserved for master control units). The Net IDs
reside within all Cresnet devices (hardware) and must match the Net ID as
specified in the software (SIMPL Windows) that runs the system. Refer to
“Setting the Net ID in Device Settings” on page 33 for details of the SIMPL
Windows procedure.
The Net ID of the QM-FTCC has been factory set to 1A. The Net IDs of
multiple QM-FTCCs in the same system must be unique. Net IDs can be
14 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
Crestron QM-FTCC FlipTop Computer Center
changed from a personal computer (PC) using SystemBuilder
or Crestron
Toolbox.
NOTE: For detailed information on establishing communication between the
PC and control system, refer to “Communication Settings” on page 44. If
communication cannot be established, refer to the “Troubleshooting
Communications” section in the latest version of the 2-Series Control System
Reference Guide (Doc. 6256), which is available from the Crestron website
(http://www.crestron.com/manuals).
The Crestron Toolbox provides several methods to easily set or change device
Net IDs for any device on the network. The following method permits you to
change the Net ID of any device in the network through the “Network Device
Tree” window.
NOTE: This method prevents you from setting duplicate IDs.
This method permits you to manually set the Net ID for any device in the
network, can be used to set any known Net IDs that may require changing, and
may also be used for non-TSID equipment. This method will not permit you to
choose an ID already in use by another device. A warning message will appear
if you attempt to use an ID that is already in use.
Duplicate Net ID Warning Message
This method does not change the Net ID as assigned in SIMPL windows. Refer
to page 33 for the SIMPL Windows ID change procedure.
NOTE: You may also use SystemBuilder to perform Network ID setup. Refer
to page 29 for Net ID setup details using SystemBuilder.
1. Ensure that all network devices are connected to the control system.
2. Open Crestron Toolbox and establish communications (refer to page
44).
3. Select the Network Device Tree
icon, or select Tools | Network
Device Tree.
Network Device Tree
4. Right-click on the device Net ID, and when the sub-menu appears,
select Change Network ID from the sub-menu.
Operations & Installation Guide – DOC. 6313A FlipTop Computer Center: QM-FTCC 15
FlipTop Computer Center Crestron QM-FTCC
Network Device Tree – Sub-Menu
5. Enter a new Net ID and press Enter.
Enter New Net ID
Repeat this procedure for each additional network device requiring a Net ID
change.
Installation
NOTE: This section does not apply to NB models.
The QM-FTCC is shipped with ten large blank buttons. You can order a variety
of button kits (sold separately) to add as many as 20 engraved or blank buttons.
Button Kits
KIT NUMBER DESCRIPTION
FT-BTNB-L One large button engraved as desired
FT-BTNB-L-BLANK One large button not engraved
FT-BTNB-S Two small buttons with divider engraved as desired
FT-BTNB-S-BLANK Two small buttons with divider, not engraved
Button Installation
To replace the large buttons with small buttons, follow this procedure.
A 1/16" Allen (hexhead) wrench is required to remove the button faceplate.
1. Remove the four Allen (hex) screws that secure the button faceplate.
2. While holding adjacent buttons in place, carefully pull the button(s) to
be replaced from the rubber membrane.
16 FlipTop Computer Center: QM-FTCC Operations & Installation Guide - DOC. 6313A
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Crestron QuickMedia QM-AMP3X80MM User manual

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Audio amplifiers
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