Crestron QM-FTCC User manual

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.

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).

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Crestron QM-FTCC FlipTop Computer Center

Physical Description

Refer to the physical views shown below.

QM-FTCC Open View

QM-FTCC Physical Dimensions – Top View QMI-FTCC Physical Dimensions – Top 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 Ω terminated (R,G,B)

• Maximum input voltage 1 V

p-p

• Maximum H and V Sync: 5.0 V

p-p

into 1 kΩ

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 kΩ,

accepts balanced microphones 60 to 600 Ω

• Line input impedance: 22 kΩ (balanced), 11 kΩ (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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