BenQ EH600 User Manual - Page 18

Before mounting the projector • Purchase a BenQ projector mounting kit from the place you purchased your BenQ projector. • BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the mounting bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose. • Ask your dealer to install the projector for you. Installing the projector on your own may cause it to fall and result in injury. • Take necessary procedures to prevent the projector from falling off such as during an earthquake. • The warranty doesn't cover any product damage caused by mounting the projector with a non-BenQ brand projector mounting kit. • Consider the surrounding temperature where the projector is ceiling/wall mounted. If a heater is used, the temperature around the ceiling/wall may be higher than expected. • Read the user manual for the mounting kit about the range of torque. Tightening with torque exceeding the recommended range may cause damage to the projector and subsequently falling off. • Make sure the power outlet is at an accessible height so that you can easily shut down the projector. Ceiling/Wall mount installation diagram = Ceiling/Wall mount screw: M4 (Max L = 25 mm; Min L = 20 mm) 75 100 146 75 Unit: mm Adjusting the projected image Adjusting the projection angle If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. You can screw the adjuster feet to fine-tune the horizontal angle. To retract the feet, screw the adjuster feet in a reverse direction. Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes. 18 Positioning your projector