Power Cord for PSU
The PSU is equipped with a 3-pin (male) type connector which requires a power cord fitted
with a corresponding 3-pin IEC320 (female) connector.
The type of power cord that is supplied will be appropriate for use in your country:
WARNING: Do not allow anything to rest on the power cord.

Power-up Procedure

You must always ensure that the VNC 200 is powered on at the same time as the source
computer or slightly before.
Powering the VNC 200 after the source computer may result in the source computer not
correctly detecting the mouse, keyboard, monitor, or all three.

Attaching a Power Plug

If you are attaching a plug to an unterminated power cord (or replacing an existing
plug), you must fit a plug that is:
• Rated for use with mains voltage
• Equipped with a grounding pin or connection
• In compliance with any applicable national or local electrical regulations
• Fitted with a correctly rated fuse (applicable to UK-style plugs only (see “Setup
and Connection Procedure.”)
WARNING: Never attempt to fit or use a plug without a ground connection.

Wiring Details

The wires of both power cords (supplied with each VNC 200) are color-coded as shown in
the table below. Be sure to connect your plug in accordance with the following guidelines:
Connect the wire colored... to the plug terminal identified with...
Brown ‘L’ or ‘Live’ or ‘Line’
(or colored red or brown)
Blue ‘N’ or ‘Neutral’
(or colored blue or black)
Green and Yellow ‘E ’ or ‘E’ or ‘Earth’ or ‘Ground’
(or colored green or green-and-yellow)
WARNING: If you are unsure of the connections, or if the markings in your plug do
not match those given above, consult a qualified electrician.
NOTE: The PSU is double insulated and does not require an ground connection.
However, the ground cable of the lead must be connected in the plug.
VN-Matrix 200 Series • Installation 13