NEC DLP Cinema NC1700L User Manual page 46

3. Projection of Images (Basic Operation)
3
Return the laser administrator switch to the OFF position, then remove the laser administrator
key.
4
Turn OFF the emergency stop switch (AC power switch) of chiller unit.
5
Turn off the AC power to the projector and chiller unit.
In the following instances, do not turn off the main power switch or disconnect the AC power. Doing so can damage
NOTE
the projector.
• While projecting images
• While the fan is running after the power is turned off
46
LAN RS-232 3D GP I/O
REMOTE USB