Optoma EW1610 User's Manual - Page 15

Installation Powering off the projector 1. Press the "Power" button to turn off the projector lamp, you will see a message displayed on the projector's screen. 2. Press the "Power" button again to confirm, otherwise the message will disappear after 15 seconds. When you press "Power" button second, the system will show the timing countdown on the screen. 3. The cooling fans continue to operate for about 10 seconds for cooling cycle. When the Power LED turn Amber, the projector has entered standby mode. If you wish to turn the projector back on, you must wait until the projector has completed the cooling cycle and has entered standby mode. Once in standby mode, simply press "Power" button to restart the projector. 4. Disconnect the power cord from the electrical outlet and the projector. 5. Do not turn on the projector immediately following a power off procedure. Warning Indicator  When the "LAMP" indicator lights red, the projector will automatically shut itself down. Please contact your local reseller or service center. See pages 56-57.  When the "TEMP" indicator lights red, it indicates the projector has overheated. The projector will automatically shut itself down. Under normal conditions, the projector can be switched on again after it has cooled down. If the problem persists, you should contact your local dealer or our service center. See pages 56-57.  When the "TEMP" indicator flashes red, it indicates the fan has failed. Please contact your local dealer or our service center. See pages 56-57. 15 English