YSI IQ SensorNet 2020 XT Terminal - Manual (Page 68)

Installation System 2020 XT USB
3 - 38 ba76019e01 12/2012
General installation
instructions
Observe the following points when attaching connecting wires to the
terminal strip:
 Shorten all the wires to be used to the length required for the
installation
 Always fit all the ends of the wires with wire end sleeves before
connecting them to the terminal strip
 Any wires that are not used and project into the housing must be cut
off as closely as possible to the cable gland.
 Screw a small cable gland with sealing ring into each remaining free
opening and close it with a blind plug.
Warning
No free wires must be allowed to project into the enclosure.
Otherwise, there is a danger that areas safe to contact could come
into contact with dangerous voltages. This could result in life
threatening electric shock when working with the IQ S
ENSOR N ET .
Always cut off any wires that are not in use as closely as possible
to the cable gland.