Safety Considerations - RADVision L2W-323 User Manual

Safety Considerations

This manual is for qualified personnel only. To avoid getting an electric shock, do not
service the L2W-323 except for performing the expressly stated actions contained in this
manual, unless you are qualified to do so.
High Voltage
Disconnect the L2W-323 from the power line before removing the cover. Avoid any
adjustment, maintenance, and repair of the opened unit under voltage as much as possible.
When necessary, these actions should only be carried out by a technician who is aware of
the hazard involved. Capacitors inside the instrument may still be charged, even if the unit
has been disconnected from its source of supply. Wrist strap use is mandatory.
Grounding
Before connecting the L2W-323 to the power line, the unit's protective earth terminals must
be connected to the protective conductor of the (main) power cord. The main plug should
only be inserted in a socket outlet that has a protective earth contact. Do not use an
extension cord (power cable) that does not have a protective conductor (grounding). The
L2W-323 can become dangerous when you interrupt any of the protective (grounding)
conductors or disconnect any of the protective earth terminals. Intentional interruption is
prohibited.
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