Metrologic Instruments MS2421, MS2422 manual Maintenance, Horizontal Scan Window Replacement

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MAINTENANCE

HORIZONTAL SCAN WINDOW REPLACEMENT

After the replacement platter has been installed, remove all protective film from the new platter’s window.

The unit will not function properly if the protective film is not removed.

Figure 36. Platter/Horizontal Scan Window Replacement

* See replacement parts on page 3.

†If the platter on the MS2421 is not equipped with a product weight roll bar / lift handle, it can be removed using the same method as shown for the MS2422.

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Contents Metrologic INSTRUMENTS, INC Trademarks CopyrightTable of Contents EMC Product Overview IntroductionManual Scope Description Optional AccessoriesBase KIT Components Replacement Parts See caution statement on General PrecautionsDesign Specifications Operational MS2421 / MS2422 Scanner Design SpecificationsMS2421 Scanner Base Model CharacteristicsDimensions MS2421 Label Locations Top and Examples Bottom MS2422 Scanner MS2422 Dimensions MS2422 Label Locations Top and Examples Bottom Site Requirements InstallationQuick Installation Outline Unpacking the Unit Installing the Unit in the Counter MS2422 Mounting Diagram RS232 Cable Installation Interface SpecificRS232 Interface Cable Installation Schematic Full Speed USB USB Cable Installation Schematic IBM IBM Cable Installation Schematic Cable Installation Secondary Metrologic Scanner Secondary Scanner Cable Installation Schematic EAS Deactivation Base Model Checkpoint Recommended Switch Bank SettingsScan Zone Scanner OperationHorizontal Direct 13 mil Wake Activation Area Photocell LED Output Wake Activation Area Sensitivity Photocell LED Output Range Audible Three Beeps on power upOne Beep Razzberry ToneSteady Blue and Single blue Flash Visual Steady BlueBlue LED Off Flashing BlueError Code Display Optional Product Roll Bar Shown Diagnostic Indicator DisplayScanner Operation Scanner Operation Laser Off Power Save Mode Blink Power Save ModeLaser & Motor Off Power Save Mode Dual Action Power Save Mode #1Placing the Unit in Laser & Motor Off Power Save Mode Changing the Beeper VolumeWaking the Unit from All Power Save Modes Beeper Options and Button FunctionsStartup POWER-UP Test ModeConfiguration Mode Horizontal Scan Window Replacement MaintenanceDaily Maintenance Same symbol timeout is TroubleshootingScanner and the communication port match and the program is Print Error NO. ERR Press ANY KEY to Terminate On Error GotoRS232 Demonstration Program Close SystemCommunication Parameters Default SettingsIBM 46 USB IBM USB ACK / NAK Multiple Selections Default Settings Default settings for Aux interface EAS Scanner and Cable TerminationsSIG1 Scale Ready MS2421 Models Additional Pinout ConnectionsSIG2 SIG3PC+5V USB Cable Connector ConfigurationsPinFunction† Regulatory Compliance SafetyITE Equipment LaserEuropean Standard RemarqueFunkstöreigenschaften nach EN550221998 Standard EuropeoAvertissement Class B DevicesMetrologic Instruments, Inc Limited WarrantyPatents 39, 46, 47 Index39-41 Page Page January 2009, Version