NEC DLP Cinema NC1700L User Manual page 23

Contact your dealer/distributor for more information on separately sold optional products.
9. Air inlet
The air inlet for cooling inside the projector. Do not cover.
10. Remote interlock connector (inside front of projector)
This port is for safely using the laser in this device. It is used to externally control the laser illumination in the projector. Consult
with your dealer/distributor about using this.
11. Lens (optional)
Images are projected from the lens. Request your dealer/distributor to install or replace the lens.
Do not cover the air inlets and outlet while the projector is in operation. Insufficient ventilation leads to a rise of the
NOTE
internal temperature and may cause a fire or malfunction.
1-3-2. Rear of the projector
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1. Air inlet
The air inlet for cooling inside the projector. Do not cover.
2. Buzzer (inside rear of projector)
The buzzer rings when the power is turned on or an error has occurred.
3. Hose attachment port (IN)
Connects to the attachment port (OUT) of the chiller unit using the hose for the chiller unit. Request your dealer/distributor to
attach or detach the hose.
4. Air outlet
The air outlet to exhaust heat inside the projector. Do not cover.
5. Hose attachment port (OUT)
Connects to the attachment port (IN) of the chiller unit using the hose for the chiller unit. Request your dealer/distributor to attach
or detach the hose.
Do not cover the air inlets and outlet while the projector is in operation. Insufficient ventilation leads to a rise of the
NOTE
internal temperature and may cause a fire or malfunction.
1. What's in the Box? and the Names of the Projector Parts
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