Ask Proxima 9100 - Manual (Page 19)

1-6 Chapter One
TURNING ON THE PROJECTOR
The projector and the external monitor (if you’re using one) should be
turned on before you turn on your computer. This ensures that the computer
properly senses the display during it’s start-up process.
On the rear panel of the projector there is a power cord receptacle and a
power switch.
Figure 1-9, The power switch
To turn on the projector:
1 Plug the power cord into the projector’s power receptacle.
2 Plug the other end of the power cord into a properly grounded electrical
outlet.
3 Move the POWER switch to the ON position.
4 Press the key to turn on the lamp. The lamp will ignite slowly.
5 If you haven't already done so, connect the projector to your computer
and external monitor (if you're using one).
6 Turn on your computer and external monitor (if you’re using one).
You should see a projected image of your computer screen. You’ll see how to
focus the image shortly.
Note: The DP9100 consumes 800 watts of power. Most circuits and surge
protectors support 1200 watts. Make sure to connect any peripheral
equipment to a separate circuit or surge protector.