12 Safety instructions
Mechanical installation and maintenance
These instructions are intended for all persons that install and service the drive.
Printed circuit boards
Fiber-optic cables
WARNING! If you ignore these instructions, physical injury or death, or
damage to the equipment can occur:
• Handle the unit carefully.
• The drive is heavy. Do not lift it alone. Do not lift the unit by the front cover.
Place the unit only on its back.
• Beware of hot surfaces. Some parts, such as heat sinks, are hot for a while
after disconnection.
• Make sure that dust from drilling, boring and grinding does not go into the
drive. Electrically conductive dust inside the unit can cause damage or
faults.
• Make sure that cooling is sufficient.
• Do not attach the drive by riveting or welding.
WARNING! If you ignore these instructions, damage to the printed circuit
boards can occur.
The printed circuit boards have components that are sensitive to
electrostatic discharge. Use an ESD wrist band when you touch the
printed circuit boards. Do not touch them unnecessarily.
WARNING! If you ignore these instructions, it can cause equipment
malfunction and damage to the fiber-optic cables:
Handle the fiber-optic cables with care. When you disconnect fiber-optic
cables, always hold the connector, not the cable. Do not touch the ends of
the fibers with bare hands as the fiber is extremely sensitive to dirt. The
minimum allowed bend radius is 35 mm (1.4 in.).
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