User ManualTable of ContentsSPECIFICATIONS1ELECTRICAL SAFETY GROUNDING INSTRUCTIONS1INDEX OF FUNCTIONAL PARTS2SF MODEL SETUP and FOLDUP4HD MODEL SETUP6OPERATION7Image Adjustment7High/Low Lamp Switch8Lamp Changer8LAMP REPLACEMENT9CLEANING10SERVICING10Shipping Information10Service10No Charge Warranty Repair10TROUBLESHOOTING11INFORMATION ON LAMP WARRANTY11SF MODEL OPTIONAL ACCESSORIES12HD MODEL OPTIONAL ACCESSORIES13Size: 1.51 MBPages: 20Language: EnglishOpen manual