Maintenance, Guidelines | Madrigal Imaging MP-8, MP-9 manual

Section 4

Maintenance

4.1Warnings

and Guidelines

The Madrigal Imaging MP-8 and MP-9 projection system is FCC and CSA approved and is designed for safe and reliable operation. However, safe operation cannot simply be assured by design; installers, maintainers, and users must maintain a safe operating environment for the system. This section covers warnings and guidelines which promote the safe usage of the projector. Please read through and understand these warnings and guidelines.

Labels and ➤

Markings

Projector Location➤

Observe and follow all warnings and instructions marked on the projector.

The exclamation point within the equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the projector.

The lightning flash with arrowhead symbol, within the equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the projector's enclosure that may be of sufficient magnitude to constitute

a risk of electric shock to persons.

Operate the projector in an environment which meets the operating range specifications in Section 5. Do not operate the projector close to water – for example, near a swimming pool.

Do not place the projector on an unstable cart, stand or table. If the projec- tor is to be ceiling mounted, only use an Madrigal Imaging approved ceiling mount fixture.

The projector and cart combination should be used with care. Quick stops, excessive force, and uneven surfaces may cause the projector and cart combination to overturn.

4.1

Image 95

Madrigal Imaging MP-8, MP-9 manual Maintenance, Guidelines, Labels Markings Projector Location

Contents

MP-8 MP-9 Projectors Typographical Conventions Table of Contents Page Functional Description IntroductionProjector Purchaser’s Record and Servicing Madrigal Imaging Service Location Installation & Setup Select the Input Installation ConsiderationsAdjust the Display Step Front Screen Installations Rear Screen, Ceiling Mount Installation Audience Coverage with Curved Screen Rear Screen Installations Tune display size Screen SizeThrow Distance Specified by diagonal size Poor Screen Placement Design of your projection system OtherConsiderations Conversion SetupHardware Keypad Battery Compartment JP1 Keypad Operating Settings Brite Tint Detail 2 . If pressed accidentally, press All keystroke settings Ceiling Mount MountingFloor Mount Optical Rear Screen Systems Rear Screen Diffused Rear Screen Systems 13.Diffused Rear Screen Installation Source Connections Power Connection 17.Built-in RGB Interface Connections Serial Port Connections Optical Alignment Blue Green Red Blue Green 22b. MP-8 Lens Assemblies Front View Step On the MP-9, tighten the three bolts labeled B On the MP-9, locate the two Keep the center defocused Lens mounting plate. Turn To display the next Center horizontal line is perpendicular to the vertical BeforeAfter Must be repeated About Setup MemoriesMemory About ASI and ASR Setup Step ASR Example #1 23.ASR System Example #1 24.ASR System Example #2 ASR Example #2 Acon Setup 29.ACON Installation Examples Projector Basics Installation and SetupOperation Overview IR Remote Keypad Wired Remote KeypadBuilt-in Keypad Full Function Keypad Key Press Rules Dialog Boxes SlidebarsMenus Context Sensitive Help Message BoxesHelp Pages Test Patterns Guided Help Guided Source SetupGuided Mechanical Setup Using Help Rear Panel LEDs Pages Audio Mute FunctionsSystem Status Selection Source SelectionInput Rear view Example Direct Channel Message Preferences entry in SectionUp/Down Channel Source Setup Memories Operation Memory Allocation Locking Setup Memories Display Adjustments Contrast Primary Display Brightness Adjustments Tint DetailColor White Balance Picture FunctionsPosition Size Auto Clamp On/Off FocusSync Fast/Slow Blanking Top/Bottom/Left/Right Video Standard Retrace Short/LongDecoder Options Signal Routing About the Sync Routing System Side Pin Geometry FunctionsKeystone Bow TopBottom Skew Linearity Convergence Registration Convergence Convergence registrationGuided Interpolated Random Access Automatic Convergence Full, Touchup, and Center Only Acon Automatic Convergence Error Messages Learn Screen Auto, Manual Interrupting Acon Item 2, Channel List, allows you to program the Channel List ASI with Save Source SetupCopy Setup ASR On/Off Current Setup Locked/Unlocked Message to indicate the action taken. If an Input An Installation using the ASR Feature When to use the ASR feature Select Internal Frequency Clear Current Setup Be cleared by pressing Up/Down Field U/D Name FieldInput Field Recall Memory Field Input Memories Blanking Time Auto, 0.5s to 5.0s Auto Power-up On/OffPreferences Screen Messages On/Off IR Sensor Programmable Events On/OffKeypad Options Projector Communication SetupRemote Jack Time Clock/EventsBaud Rate Set Clock Programmable Events Type Field Events Type Field Start Field Enabled FieldInterval Field About Channel Up/Down Events General Notes about Programmable Events Projector Multi-projector FunctionsPage Labels Markings Projector Location MaintenanceGuidelines Servicing Power CordAttachments Ventilation Slots Symptom Cause/Remedy CleaningLens Cleaning Case Cleaning Acon Cleaning Projector Response Problems Contact your dealer or Madrigal for assistance Brightness to their proper settings One second Symptom Projector does not respond to the Stby or Mute keysYou may not be holding down the key long enough to initiate Projection room may be too bright. Lower the intensity SymptomSymptom Display is very faint Contrast or brightness settings may be set too low Maintenance Message. If a Is displayed, unlock the setup. Press Util 1 Color and tint settings may require adjustmentSymptom Display is not rectangular in shape Geometry settings. Press Geom for the Geometry menu Acon Errors Page Specifications Specifications Horizontal Deflection Vertical Deflection Inputs PowerHigh Voltage Requirements Storage WeightAccessories Environment Maximum Operating Range Physical Projector DimensionsPage Glossary Blanking Time Color TemperatureAutolock Bandwidth Gain Current SetupMemory Gain or Screen Help GammaCorrection Geometry Viewing Locator AssemblyLearn Screen Line of Best Pincushion Operation LevelOptical Screen PAL Video RGB Video Setup MemoryProjector Retrace Time Rise Time Glossary Glossary Page Menu Tree Menu Tree Match Input memory No match Memory ASR/ASI Logic Diagrams ASR/ASI Logic Diagrams RS-232 Serial Communications Communication CablesPage Keypad Reference Page Table F-1Throw Distance for MP-8 inches Throw Distance Tables Table F-1Throw Distance for MP-8 cm Table F-1Throw Distance for MP-9 inches Table F-1Throw Distance for MP-9 cm Throw Throw Distance Distance Formula Formula Screen Screen LensesPage Index INDEX.2 DAY Limited Warranty