ClearOne comm AP800 operation manual System parameters, Select Preset, Lock Panel, Set Passcode

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Installation ~ LCD Programming

15

System parameters

There are eight system-level parameters (see Figure 2.6, previous page) with which an AP800 can be programmed: select preset, lock panel, set passcode, device ID, unit ID number, mixer mode, gate parameters, and RS-232. For default settings, see the programming worksheet (page 59). Bolded items are the factory defaults.

Select Preset

The Select Preset menu item allows one of six presets to be selected for AP800 use. These preset configurations can be easily loaded via the LCD display or by serial commands to the RS-232 port. For example, the AP800 can be set up for different room microphone configurations (e.g. Preset 1 for a two-mic presentation, Preset 2 for an eight-mic conference, Preset 3 for a three-mic priority panel discussion with 20 mics for audience questions, etc.).

To select a preset, scroll through the numbered presets until the desired preset is visible, then press Enter. The preset will immediately be loaded into AP800 memory for active use.

Lock Panel

The front panel can be locked to prevent unauthorized adjustments to the AP800. Menu items can still be viewed when the panel is locked, but settings cannot be altered or entered until the panel is unlocked by entering the appropriate passcode.

To lock the front panel

1.Press the System button.

2.Scroll through the menu items to select Lock Panel, and press Enter.

3.Select On, and press Enter again.

To unlock the front panel

1.Attempt to adjust a parameter. The AP800 prompts you for the passcode.

2.Begin entering the passcode. Once you have correctly entered the fifth character, the front panel unlocks. (The default passcode for all units is ▲▲▼▼ Enter.)

Set Passcode

Once the AP800 is unlocked, the passcode can be changed. Before the AP800 will allow passcode changes, the new passcode must be entered, then re-entered for validation.

Refer to the AP-Ware help ✍ file for complete

information about

establishing presets.

✍ If you enter a passcode and unlock the system, you must lock it again after

making any changes. Otherwise the panel will remain unlocked and accessible to anyone.

Technical Services Group ~ 1-800-283-5936 (USA) ~ 1-801-974-3760

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Contents AP800 Audio Conferencing System AP800 Installation ClearOne Part No July 2002 Rev Table of Contents Appendices AP-Ware SoftwareProduct Overview IntroductionFeatures ClearOne Communications EuMEA GmbH Professional Services GroupSales and Customer Service Technical SupportControls and Connections UnpackingFront panel Introduction ~ Controls and Connections Rear panelLink bus Link NetworkLink network will allow interconnection of up to eight Auxiliary equipment Power requirementsEquipment placement Equipment RequirementsConnecting the unit Hardware SetupTo connect the AP800 Networking Units Installation ~ InstallationLink connections To create a G-Link network Device IDsTo set the device ID Installation ~ Installation Device types Mixer Mode Errors To set mixer mode EC reference Menu Trees Installation ~ LCD ProgrammingSwitching from one main menu category to another LCD ProgrammingInstallation ~ LCD Programming Adjusting a valueSet Passcode Select PresetSystem parameters Lock PanelGate Parameters PA Adaptive ModeDevice ID Unit IDGate Ratio Last Mic ModeMaximum Number of Mics First Mic PriorityDecay Rate Hold TimeBaud Rate RS-232Manual Ambient To determine ambient levelTimeout Modem ModeClear Password Serial Overrun ErrorsInputs 1-8, Input Global Input ParametersAdaptive Ambient High Pass FilterThree-Band EQ Chairman MicAEC Reference Echo CancellerNLP Adjust Inputs A, B, C, DSubbus 1 Output ParametersRouting Parameters Outputs 1-8, A-DRouting Guidelines Echo Cancellation SetupInternal Subbus Master Unit EC Reference busSlave Unit Meter Parameters Default MeterInputs, Outputs, ERL, and Erle Technical Services Group ~ 1-800-283-5936 USA ~ AP-Ware software requirements Description64MB RAM To install AP-Ware Installing AP-WareTo decrease volume Remote ControlVolume Control To increase volumeTo mute an input MutingTo mute an output FCC, CSA, CE Appendix a SpecificationsThis warranty is void if Appendix B WarrantyFCC Part 15 compliance Appendix C ComplianceAppendices ~ Appendix C Compliance Pin Number Definable Status Default Description Appendix D Connector PinoutsControl/Status a pinout Control/Status Pinout Note Pin Number User Definable* Status Default DescriptionControl/Status B pinout +5VDCPin Number Control Appendix E AccessoriesAppendices ~ Appendix E Accessories RS-232 COM DCE Port PinoutMref Appendix F Serial CommandsCommand syntax Appendices ~ Appendix F Serial Commands40Appendices ~ Appendix F Serial Commands Error Codes AP800 Serial CommandsCommand Function Explanation AambAGC AmblvlDfltm BaudDecay ChairoErle ERLFMP FlowFPP Example GainGate ExamplesLFP GmodeGratio HoldLVL LMOMaster Device MEQ CH Band MdmodeMEQ Device MdmodeMmax MHPMinit MlineInput MpassMtrx MrefMtrx 18 OutputmixDevice NLP CH MuteNLP Device Mute CH WDevice PAA NOMOffa Device NOM CHExample PcmdEvent Event List LFP, PRESET, MUTE, GAIN, AGC, EQ, GMODE, ChairoPevnt Device Pevnt Location EventRefsel PresetTout Device VER UIDVER Device UIDAppendices Routing Matrix Setup~ Appendix G SWorksheets Inputs = GatedAppendices ~ Appendix G Worksheets Systemwide Parameters Auto Mix ParametersBus Glossary ~ A-D GlossaryGlossary ~ E-S Glossary ~ T-Z Index ~ A-Z Index