3M SCP717 - Manual (Page 21)

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Installation 3M™ Super Close Projection System
LED Indicator
 When the “TEMP” indicator turns red, it indicates the
projector has overheated. The projector will automatically
shut itself down.
 When the “LAMP” indicator turns red, it indicates a problem
with the lamp. Turn off the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center.
 When the “LAMP” indicator flashes red, it indicates the
fan has failed. Stop using the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center.
Powering Off the Projector
1. Press the “Power/Standby” button to turn off the projector
lamp; you will see a message
displayed on the projecor’s screen. Press the “Power/
Standby” button again to confirm.
2. The cooling fans continue to operate for about 2 minutes for
cooling cycle and the Power LED will flash red. When the
Power LED stops flashing, the projector has entered standby
mode.
Once in standby mode, simply press “Power/Standby” button
to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Following a power off procedure, please allow 2 minutes
before attempting to restart the projector.