6
3-Channel DVI Extender - Installation and Operation Manual
SAFETY GUIDELINES
CAUTION: LASER
Your 3-Channel DVI Extender is a
Class 1 laser
product.
There is a risk of
damaging your eyesight
if you disregard this safety information!
Even if they are not in use, the
fi
beroptic connections of the modules must be sealed
either with a MTP®/MPO cable connector or a dust cap.
Please ensure that the power supply is switched off before you disconnect or
connect
fi
beroptic cables.
Both the 3-Channel DVI Extender TX transmitter and the 3-Channel DVI Extender RX
receiver are connected to the power supply system.
Please observe the usual safety regulations for handling devices connected to
a power supply system.
Both devices have built-in fans. Please ensure that there is a reliable air supply
on both sides and the air outlet on the rear panel are not blocked.
Your desktop devices should never be placed on the
fl
oor between cables.
Moisture and dust will affect the reliable functioning of your 3-Channel DVI Extender.
These devices are maintenance-free. Never open the device panels.
There are no settings that need to be adjusted inside the casing.
Please contact BLACK BOX’s Technical Support
for troubleshooting purposes (page 31).
