Precautions Before Starting An Installation - Alaxala AX3800S Hardware Instruction Manual

4.2 Precautions before starting an installation

For switches on tables, avoid an unstable places including wobbly tables and tilted
surfaces. Install the switch horizontally on a solid table. Otherwise, the switch might
fall and cause injury.
Do not block the air vents of the device. Otherwise, the internal heat is not
discharged, which may cause a fire. Keep more than 50 mm of space from the air
vents.
Do not put anything that is 5 kg or more on the switch. Doing so might damage the
switch, cause the switch to fall or cause a loss of balance, resulting in injury.
CAUTION
Make sure to wear an antistatic wrist strap. Handling the device without an
antistatic wrist strap might damage the device due to an electrostatic discharge.
NOTE
Install the device somewhere where the LEDs can be easily seen.
NOTE Route the cables through ducts or cover them for protection. Optical fiber requires
special handling; lay the cables with a bend radius of more than 100 mm on the
major axis and 50 mm on the minor axis, and protect them with metal covers.
NOTE The optical fiber cables should be 3 m longer than the length needed to maintain
the device. The extra part should be wound near the device. When optical fiber and
other interface cables are used together, be sure to not to apply excessive stress
on the optical fibers.
4. Installation of the Components
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