Epson RC170 manual Brightness Adjustment

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6. Maintenance and Inspection

6.2Brightness Adjustment

(1)Touch the right bottom and the left bottom of the screen to display the brightness adjustment screen.

(2) Touch the brightness part of the screen to select the brightness from two levels.

(3) Touch the other part of the screen to finish the brightness adjustment.

OP1 Rev.1a

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Contents OP1 RC170 Option Operator Panel OP1 Rev.1a RC170 Option Operator Panel OP1Foreword Trademarks Manufacturer & Supplier Before Reading This ManualTable of Contents Programming for Operator Panel Safety Precautions SafetySafety ConventionsPage Pendant to the Controller How to Reset an Emergency Stop StateEmergency Stop Specification Tables SpecificationsElectrical Specifications Environmental SpecificationsEmergency Stop switch Function switchesPart Names and Functions Touch PanelTeach Pendant connector Bypass Plug Specifications Power LampHcom connector Tool connectorExternal appearance with mounting metal hasps Appearance and DimensionsAppearance without mounting metal hasps Mounting Metal Hasps Dimensions Panel Cutout DimensionsInstallation InstallationUnpacking GasketMounting Holes Installing Operator Panel Connecting Cables Teach Pendant Connection Operation OperationBasic Operations Startup screen Startup ScreenOperator Panel screen image Program Execution Screen Error state Operation Serious Error stateHow to set the Operator Panel to a control device Program numberReset Cancel programExecute program Pause programTask Monitor Screen Monitor screen 32-bit display OP1 Rev.1a I/O Monitor ScreenOperation Monitor screen 8-bit display System History Screen Application Screen Application screen text string input Application screen numerical value inputStartup screen Setup screen Language Setup ScreenOperation Change display after program execution Display on Operator Panel Programming for Operator PanelSimple Display Program Programming for Operator PanelDisplay Device Executing the display device selection commandData Input from Operator Panel Value Input String Input About Display Language Maintenance and Inspection Maintenance and InspectionContrast Adjustment Brightness Adjustment Case and Display Cleaning Firmware UpdateAbout Gasket Replacement ProcedureGasket evenly sticking out Approximately 3.0 mm from the groove OP1 Rev.1aMaintenance Parts List Regular Maintenance InspectionBacklight Replacement