Shutdown

1.Press and hold POWER and a warning message will appear. To turn off the projector, press POWER again.

2.The fan will continue to run for approximately two minutes.

3.Turn the main power switch off.

4.Disconnect the power cord from the wall socket.

Please do not unplug the power cord before POWER is shut down or during the two-minute cooling process.

If the projector is not properly shut down, to protect the lamp, the system will detect this and cool the lamp for two minutes automatically before turning on again.

22 Operation

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BenQ PB8220, PB8230, PB8120 user manual Shutdown