Xantech MRC88M, MRAUDIO8X8M Troubleshooting, Problem Probable Cause and Solution

Page 94

Page: 94

Model MRC88m / MRAUDIO8x8m

TROUBLESHOOTING

If you encounter problems, review each of the following items and take corrective action as described. If problems persist, contact Xantech Technical Support.

PROBLEM

PROBABLE CAUSE AND SOLUTION

 

 

 

The MRC88m, after a successful Transfer from Dragon

a)

Open all palettes that you used for the project.

Drop-IR, will not send out any IR commands.

 

Click Edit Palette, on the first palette. When

 

 

Palette Editor opens, retest each IR command to

A corrupted or incorrectly learned IR code has been

 

see that they operate the controlled equipment.

transferred to the keypad.

b)

Close the Palette Editor and click Edit Palette on

 

 

the next palette. Repeat this procedure for each

 

 

palette.

 

c)

When you find the defective command "re-teach"

 

 

it again using the Learning IR Commands

 

 

procedure.

 

d)

Before going further, test the relearned command

 

 

to see that it operates the controlled equipment.

 

e)

In the Palette Editor, right click the defective

 

 

command on the right and delete it from the

 

 

associated palette.

 

f)

Place the corrected command in the palette using

 

 

the Add >> function.

 

g)

Close the Palette Editor and open the palette.

 

h)

Click the button on the virtual keypad that has the

 

 

bad command and remove the command with a

 

 

right click.

 

i)

Place the corrected command on the keypad

 

 

button by clicking it on the palette.

 

j)

Redo the Transfer procedure.

 

CAUTION: Always test all commands before

 

transferring to the MRC88m!

 

 

I have made hardware connections as shown in Figure

Try the following in the order listed:

13. However, when attempting to learn IR commands,

a)

The default serial port selection (1) in Dragon

the "Waiting for IR from your Remote" display times out

 

Drop may already be in use by another device in

with the "No IR Recorded" dialog box.

 

your computer system (such as a mouse). Refer

 

 

to SERIAL PORT SELECTION, page 36, and

Your computer is not recognizing or finding the serial port

 

perform the procedure listed there and in the

connection to the MRC88m.

 

following section VERIFYING COM PORT

 

 

COMMUNICATION.

 

b)

Check and replace, if necessary, the connecting

 

 

cables and the DB9-to-DB25 adaptor.

 

c)

The serial COM port settings, such as port

 

addressing and IRQ parameters, may not be set

 

correctly in Windows.

 

 

 

© 2009 Xantech Corporation

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Page 93 Page 95
Contents Model MRC88m Model MRAUDIO8x8m Safety Instructions Read Before Operating Equipment Not Expose this Appliance to Rain or MoistureTable of Contents Programming the Controller ADVANCED/EXPANDED Programming Tweaking the System Model MRC88m / MRAUDIO8x8m Xantech Corporation General Information MRC88m system includes the following componentsModel MRC88m / MRAUDIO8x8m System Block Diagram System OverviewCONTROLLER/AMPLIFIER Features Keypad Features System Status Power-Up Mode MRC88M Front Panel Features and ConnectionsFront Panel Zone Status Active-Operational Mode MRC88M Rear Panel Features and Connections Source Component Input ConnectionsSource Loop-Thru Connections MRC88M Keypad Front Features MRC88m KeypadModel MRC88m / MRAUDIO8x8m Model MRC88m Keypad Rear Panel Features and Functions MRC88M Keypad Rear Features and ConnectionsInstallation Operation OUT-OF-THE-BOX PRE Test BASIC/ADVANCED/EXPANDEDMRC88 Mounting and Installing the MRC88m Keypad ExpandedMRC88m Keypad mounting template Optional Keypad Back-Box for pre-install applications MRC88M Keypad RemovalBASIC/ADVANCED Audio ConnectionsVideo Connections MRC88m Only CSM1 Threshold Adjustments AdvancedZone Related Wiring Connections BASIC/ADVANCED/EXPANDEDModulated Video BASIC/ADVANCED/EXPANDED Composite VideoStatus CO1 and CO2 Zones 7 Control OutZone IR BASIC/ADVANCED/EXPANDED Connections AT the Zone Location BASIC/ADVANCED/EXPANDED OFFZone Expansion Connecting TWO MRC88M Controllers Expanded Zone IRMRC88m Connecting Block located on rear of Keypad MRC88m Keypad CAT5 Cable LengthsVideo Connections SETTING-UP the MRC88m System Pre-Programming the MRC88m Planning the System Basic Mode Advanced Mode Expanded ModeBASIC/ADVANCED/EXPANDED Computer Requirements Minimum Included Hardware & Software Items Connecting the MRC88M CONTROLLER/AMPLIFIER to the PCSoftware Installation Starting MRC88M Dragon DROP-IR SoftwareStarting a Project Learning IR Commands Creating Palette Files BUILT-IN IR Code Library BASIC/ADVANCED/EXPANDEDBuilt-In Mfg’s IR Command Library Learning IR Commands BASIC/ADVANCED/EXPANDEDRecording Toggle Command Functions To Add a New Function To Rename an Existing FunctionCreating a Palette File BASIC/ADVANCED/EXPANDED Editing BRAND, COMPONENT, and Function Lists Getting Source Commands from the InternetImporting CCF Files Importing Discrete IR Hex Codes Entering RS232 Command Strings ADVANCED/EXPANDEDUsing MRC88m Test Using PC TestRS232 Palette Editor Window Creating AN RS232 Palette File ADVANCED/EXPANDED Creating an RS232 Palette FileProgramming The Controller Selecting Icons from the Icon Generator Creating NEW IconsDownloading Source Icons to the Keypad Selecting Internal Amplifier Commands ADVANCED/EXPANDED Placing Commands Onto the Virtual KeypadSelecting RS232 Command Palettes ADVANCED/EXPANDED Placing Commands on the Virtual Keypad BasicProgramming Sequences Macros Button Edit Pop-Up Menu Editing Buttons on the Virtual KeypadEditing Commands in the Macro Command List Window Editing Commands Zone 1 thruProgramming Power Management and Sense Trigger Codes Programming Power ManagementBasic Power Management Programming Sense Trigger Codes ADVANCED/EXPANDED Programming Sense TriggersTesting Commands Under Power Management and Sense Triggers Name of Zone ADVANCED/EXPANDED Zone Options ConfigurationDefault settings set in Basic Mode are as follows RC68 Code GroupPRE AMP Volume Adjust Settings ADVANCED/EXPANDED IR Loop Back Settings ADVANCED/EXPANDEDConfiguring Commands for IR in Zone Transferring the ProjectController Options Programming Zone Audio InputBACK-LIGHT Control Mode of OperationIR Routing Expanded OptionsRS232 Settings Monitor Lockout Mode Factory default DisabledMonitor Lockout Mode Zone Linking Programming Dynamic Zone Link Mode Factory default Disabled Link ALL Static RS232 Input TranslatorLink ALL Dynamic Clear ALLProgramming IR Commands and Sequences IRS232 Input TranslatorRC68 IR Command Macro Window RC68+ IR Code Triggered SequencerProgramming Internal Amplifier Commands Internal Amplifier Command WindowUsing Internal Amplifier Commands Zone Expansion Connecting Multiple MRC88M Controllers Internal Amplifier CommandsEnabling Expanded Mode Programming in Expanded ModePhysical Connections in Expanded Mode RS232 Control While in Expanded Mode Sources 1 through Completing the Programming Process Saving and BACKING-UP Files Cold Firmware Upgrade Firmware Upgrade OptionsWarm Firmware Upgrade Downloading Firmware Files from the WEBTweaking the System Making Fine Adjustments Trimming Source Audio Input LevelsZone Adjustments Keypad AdjustmentsAccessing Tier 2 Commands Powering the Zone on and OFFSetting the Volume Source Slection and ControlSystem Status BASIC/ADVANCED Zone SettingsAudio Adjustments BASIC/ADVANCED/EXPANDED Dynamic Monitor Lockout Parental Control ADVANCED/EXPANDEDExpanded RS232 Control ?5SS+ 7PR1+?5SS3+ Commands AO+Queries ?z#PR+Volume Level 39 Steps Keypad Button ID MRC88m Setting Level in dB +14 +12 +10 MRC88m Left Speaker Right Speaker Attenuation Setting Balance LevelTroubleshooting Problem Probable Cause and SolutionModel MRC88m / MRAUDIO8x8mPage 96Model MRC88m / MRAUDIO8x8m Problem Probable Cause and Solution RS232 and Expansion PIN OUT Information Video SpecificationsCertifications IR SensorModel MRC88m / MRAUDIO8x8m Model MRC88m / MRAUDIO8x8m Xantech Corporation Xantech Corporation
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MRAUDIO8X8M, MRC88M specifications

The Xantech MRC88M is a sophisticated multi-room audio system that seamlessly integrates into modern home environments, offering unparalleled control and quality of sound distribution. Designed for audiophiles and casual listeners alike, this powerful system enables users to enjoy their favorite music, podcasts, and audio from multiple sources throughout their home.

One of the standout features of the MRC88M is its 8-zone capability, allowing users to create and control up to eight independent audio zones. Each zone can customize its volume, source selection, and audio settings, providing a highly personalized audio experience. This flexibility means that different rooms can enjoy varied audio at the same time, making it ideal for entertaining guests or relaxing in private spaces.

The MRC88M employs advanced technologies to ensure high-quality sound reproduction. It uses a reliable audio matrix router that allows for the precise routing of audio signals between connected sources and zones. This ensures minimal interference and maximum clarity, making the listening experience rich and immersive. The system supports multiple source components, including CD players, streaming devices, and more, ensuring compatibility with a variety of audio formats.

Another key characteristic of the MRC88M is its user-friendly interface. Users can control the system using an intuitive remote, mobile app, or wall-mounted keypads, allowing for easy operation regardless of the user’s technical expertise. The customizable interfaces enable users to tailor the controls to meet individual preferences, enhancing the ease of use throughout the home.

Integration with smart home systems is another significant advantage of the MRC88M. It supports control via popular platforms, which allows homeowners to incorporate their audio system into broader home automation settings. This connectivity enables voice control and advanced scheduling features, making it not only a multi-room audio solution but also a vital part of a smart home ecosystem.

The MRC88M also features robust build quality and supports a wide range of speaker configurations, ensuring that it can accommodate both in-wall and traditional speakers. This versatility makes it suitable for any living space, whether in a new build or retrofitted into an existing residence.

In conclusion, the Xantech MRC88M is a top-tier multi-room audio solution that combines high-quality sound, flexible zone control, and seamless integration into smart home systems. Its advanced technology and user-friendly design make it a perfect choice for those looking to elevate their audio experience throughout their home.
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