Starting up the projector 1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the POWER indicator light on the projector lights red after power has been applied. Ask your installation specialist to provide an Earth leakage breaker. When you do not use the projector, be sure to shut down the main power by the breaker. Please use the original accessories (e.g. power cord) only with the device to avoid possible dangers such as electric shock and fire. In order to ensure the safety in case of  trouble with the projector, use an electrical outlet having an earth leakage breaker to supply the power to the projector. If you do not have such outlet, ask your dealer to install it.

2. Press  on the projector or remote control to start the projector. The power indicator flashes green and stays green when the projector is on.
(If necessary) Rotate the focus ring to adjust the image clearness.

• If the projector is still hot from previous activity, it will run the cooling fans for approximately 90 seconds before energizing the light source.
• To maintain the light source life, once you turn the projector on, wait at least 5 minutes before turning it off.
• After POWER is pressed, the image may flicker before the light source becomes stable. This is not a product malfunction.

3. If the projector is activated for the first time, select your OSD language following the on-screen instructions.
4. If you are prompted for a password, press the arrow keys to enter a 6-digit password. See "Security Settings"
5. Switch all of the connected equipment on.
6. The projector will search for input signals. The current input signal being scanned appears.
If the projector does not detect a valid signal, the message “No Signal” will continue displaying until an input signal is found.
You can also press INPUT to select your desired input signal. See "Switching input signal" 

If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the message “Out of Range” displayed on the background screen. Please change to an input
signal which is compatible with the projector's resolution or set the input signal to a lower setting. See "Timing chart"