Grass Valley LDK 4410 - Manual (Page 8)

8 LDK 4410 + LDK 5420 3G Fiber Transmission System User’s Guide (v1.0)
Fiber-optic transmission units
Laser safety statement (Europe)
Fiber-optic transmission units are classified as a "CLASS 1 Laser Product" according to EN
60825-1, Safety of Laser products. Class 1 laser products are considered safe and do not result
in biological hazard if used according to the instructions.
Laser safety statement (US)
Fiber-optic transmission units are classified as a "CLASS 1 Laser Product" according to 21CFR
1040.10 of the US Food and Drug Administration (FDA) Center for Devices and Radiological
Health.
Use of controls, adjustments or performance of procedures other than those specified herein
may result in hazardous radiation exposure.
To ensure proper use of this product, please read this instruction manual carefully and retain
for future reference. Should the unit ever require maintenance, contact an authorized service
location.
Fiber-optic cable precautions
Fiber-optic cables and connectors are easily damaged; take the following percautions into
account:
– Do not bend the cable beyond the minimum permissible bend range specified for the
cable.
– Avoid kinks in the cable.
– Avoid subjecting the cable to a high tension force (even momentarily).
– Do not twist the cable when connecting it to equipment.
– Insert connectors straight and fully into their corresponding sockets.
– In fiber-optic cable systems always put the dust caps on cable and panel connectors
immediately after disconnecting a cable. Keep the dust caps clean.
CLASS 1
LASER PRODUCT
LASER KLASSE 1
PRODUKT