Knoll HD284 user manual Red LED behavior and projector errors

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Red LED behavior and projector errors

If the projector is not functioning properly and the red LED is blinking, consult the table below to determine a possible cause. There are two-second pauses between the blinking cycles.

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Contents HD284 UL, CUL, TÜV, NOM, IRAM, GOST, CCC, MIC, S-JQA Table of Contents Safety Instructions Usage Guidelines Knoll HD284 IntroductionProjector Positioning Setting UP the ProjectorHD284 Projection Distances 169 Image Rear Connector PanelVideo Connections Connecting a Video DeviceConnecting a Video Device Connecting the power cable Displaying an Image Video or ComputerDisplaying a video image Connecting to a computer Turning off the projector Troubleshooting your setupPower Save Shutting down the projectorPage Page Using the projector keypad buttons Troubleshooting the remote Using the remote controlUsing the menus Optimizing video imagesCustomizing the projector Picture menu Page Page Advanced settings Following options are for computer or Hdtv sources only Settings menuSystem Cleaning the lens MaintenanceLoosen the captive screw on the lamp module Replacing the projection lampResetting the lamp timer SpecificationsRed LED behavior and projector errors Page Page RS232 Terminal Specifications and Commands Supported commands GCG RCG Limited Warranty