Panasonic PT-DZ870U Operating Instructions Manual

Contents

Panasonic PT-DZ870U Operating Instructions Manual Manual pdf 16 page image

Chapter 1 Preparation — Precautions for use16 - ENGLISHPrecautions for useCautions when transportingf If you purchased the projector with the standard zoom lens, remove the lens cushion before use, and store it for the futureuse. When transporting the projector, move the lens position to the home position and attach the lens cushion.If you purchased the projector with the lens sold separately, remove the lens hole cover before use, and store it for the futureuse. When transporting the projector, move the lens position to the home position, remove the projection lens, and thenattach the lens hole cover.For the steps to move the lens to the home position, refer to “Moving the lens to the home position” (x page 59).Lens hole coverLens cushionf When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts. They may damagethe internal components and result in malfunctions.f Do not transport the projector with the adjustable feet extended. Doing so may damage the adjustable feet.Cautions when installingrAfter attachment of the projection lens, be sure to attach the Lens Mount Cover.Otherwise dust will accumulate inside and may cause malfunctions.rDo not set up the projector outdoors.The projector is designed for indoor use only.rDo not set up the projector in the following locations.f Places where vibration and impacts occur such as in a car or vehicle: Doing so may cause damage to internal componentsor malfunction.f Near the exhaust of an air conditioner: Depending on the conditions of use, the screen may fluctuate in rare cases dueto the heated air from the air exhaust port or the hot or cooled air. Make sure that the exhaust from the projector or otherequipment, or the air from the air conditioner does not blow toward the front of the projector.f Places with sharp temperature fluctuations such as near lights (studio lamps): Doing so may shorten the life of the lamp, orresult in deformation of the outer case due to heat, which may cause malfunctions.The operating environment temperature of the projector should be between 0 °C (32 °F) and 45 °C (113 °F) when using it atelevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 40 °C (104 °F) when using it at highaltitudes (1 400 m (4 593') or higher – lower than 2 700 m (8 858') above sea level). If you use the Replacement lamp unit(for portrait mode), the operating environment temperature should be between 0 °C (32 °F) and 40 °C (104 °F) when usingthe projector at elevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 35 °C (95 °F) whenusing the projector at high altitudes.f Near high-voltage power lines or near motors: Doing so may interfere with the operation of the projector.f Places where there is high-power laser equipment: Directing a laser beam onto the projection lens surface causes damageto the DLP chips.rBe sure to ask a specialized technician or your dealer when installing the projector ona ceiling.The optional Ceiling Mount Bracket is required.Model No.: ET-PKD120H (for high ceilings), ET-PKD120S (for low ceilings), ET-PKD120B (Projector Mount Bracket)rAsk a qualified technician or your dealer to install the cable wiring for DIGITAL LINKconnection.Image and sound may be disrupted if cable transmission characteristics cannot be obtained due to inadequate installation.