Optoma X313 User Manual - Page 23
Operation
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Operation Powering On/Off the Projector Powering On the Projector: 1. Connect the AC power cord and relevant peripheral signal cable(s) to the projector. 2. Press to turn on the projector. The projector takes a minute or so to warm up. 3. Turn on your source (computer, notebook, DVD, etc.). The projector automatically detects your source. If you are connecting multiple sources to the projector simultaneously, press SOURCE on the projector or Source on the remote control to select your desired signal or press your desired signal key on the remote control. Warning Never look into the lens when the lamp is on. This can damage your eyes. This focal point concentrates high temperature. Do not place any object near it to avoid possible fire hazard. Powering Off the Projector: 1. Press to turn off the projector lamp. You will see a message "Power off? Press Power again" appear on the screen. 2. Press again to confirm. The cooling fans continue to operate for cooling cycle. When the Power LED becomes steady red, the projector has entered stand-by mode. If you want to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered stand-by mode. Once in stand-by mode, simply press to restart the projector. 3. Disconnect the AC power cord from the electrical outlet and the projector. 4. Do not turn on the projector right after power off. Warning When Quick Resume is on, if turning off the projector accidentally and Quick Resume selected within a period of 100 seconds, the projector will instantly power on again. When Quick Resume is off, if turning off the projector, users need to wait until the cooling process is finished and then restart the projector. It will take a few minutes because the fan will keep running until the internal temperature is reduced to certain level. EN-23