Acer XL1220 User Manual - Page 22
Powering on / off the projector
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USING THE PROJECTOR Powering on / off the projector or Lens cap Powering on 1. Remove the lens cap. 2. Securely connect the power lead and signal/source cable. When connected, the Power LED will turn red. 3. Turn on the projector by pressing the button on the projector keypad or remote control. 4. A start up screen will display in approximately 10 seconds and the Power LED will turn blue or green. Note: The first time the projector is turned on, you will be prompted to select the preferred language, projection orientation, and other settings. Powering off 1. Turn off the projector by pressing the button on the projector keypad or remote control. 2. The following message will be displayed: Power Off Power Off? Press power key again. 3. Press the button again to confirm, otherwise the message will disappear after 10 seconds. When you press the button for the second time, the projector will shut down. 4. When the Power turns solid red, this indicates the projector has entered standby mode. If you wish to turn the projector back on, you must wait until the cooling cycle has finished and the projector has entered standby mode. When the projector is in standby mode, simply press the button again to turn on the projector. 5. Disconnect the power lead from the electrical outlet and the projector. Note: It is not recommended that the projector is turned on immediately, right after a power off procedure. 22 English
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