Eiki EZ 250, Owner'S Manual

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Installing a EZ 250 with a NPC-1
1. Pull the two pieces of cat5 cable from the controller location to the data
projector location
2. Place the EZlink interface near the data projector location. This is because
there is already a 100v outlet there.
3. Connect the cable that is coming from the data projector into the RS-232-
1 port of the EZlink interface
4. Connect the cable from the NPC-1 into the RS-232-2 port of the EZlink
interface
5. Connect the power to the EZlink interface (do not plug the power supply
into the wall outlet yet)
6. Connect the cat5 cables from the interface to the EZ 250 controller. Plug
one cat5 cable into EZlink 1 port on the interface and then to EZ1 port on
the controller. Plug the second cat5 cable into EZlink 2 port on the hub
and the EZ2 port on the controller
7. Set the dip switches on the EZlink Hub (see page 25)
8. Connect the power supply to the wall outlet
9. You are ready to control your data projector