Microtek CX4 Operation & User’s Manual

49,  No Sound  Check whether the audio output is in the Mute status. Press the MUTE button on the operation panel.  Check to ensure that the volume is not turned all the way down.  Check to ensure that the RCA Cable (Audio) is connected securely to the Audio source and the pr…

32, Examine The Projector Status The projector is designed with Power Led Indicator and a Lamp Led Indicator. Both indicators enable an immediate inspection of the status of the projector. Attention: When both the indicators blink or remain lit, it means that the projector has a serious pr…

40, MAINTENANCE This projector only needs simple maintenance. 1. Keep the lens clean so that the shadow of dust or stains will not appear on the screen. 2. Clean the air filter located at the bottom of the projector. If the air filter is blocked by dust, th…

26, Due to the design of the projector, the projector will not turn on immediately when the Projection Lamp Led Indicator turns green and blinks. Please wait for a moment until the lamp is ready. 25 …

48, Microtek CX4  The words ‘No Signal’ appear on the screen:  Check to ensure whether the video signal source is connected to the projector.  Check whether this video signal source is outputting a signal.  If the projector does not receive any video input signal in 30 …

10, Setting Up The Projector 1. Place the projector on a sturdy, flat surface within 1.8 meters of a computer or video source (e.g. video tape deck, camcorder, digital camera, or laser disk player). 2. Place the projector at a qualified distance from the screen so as to project the de…