Newport New Focus 8703, Руководство пользователя

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28 Safety Precautions
5.2 Warnings and Cautions
The following are definitions of the Warnings, Cautions and Notes that are
used throughout this manual to call your attention to important information
regarding your safety, the safety and preservation of your equipment or an
important tip.
WARNING
Situation has the potential to cause bodily harm or death.
CAUTION
Situation has the potential to cause damage to property or
equipment.
NOTE
Additional information the user or operator should consider.
5.2.1 General Warnings
Observe these general warnings when operating or servicing this equipment:
•
Heed all warnings on the unit and in the operating instructions.
•
Do not use this equipment in or near water.
•
Although the input power to this equipment is below 20 VDC, this
equipment internally generates much higher voltages that are present on
the Model 8712 connector pins AND various components and connectors
on the Model 8703 System Board. Only properly trained personnel
should touch either of these items.
•
The Model 8712 is intended to be used as a component in a larger
system. When this product is included as part of a larger assembly, the
user MUST ensure that appropriate additional safety and EMC-
compliance features are incorporated the assembly.
•
The Models 8712 and 8703 are powered from an external DC source that
is not part of either product. When the external power source is
connected to MAINS power, the user must ensure that an appropriate
disconnect switch and fuse are incorporated into the external power
source.
•
Disconnect power before cleaning the equipment. Do not use liquid or
aerosol cleaners; use only a damp lint-free cloth.
•
Lockout all electrical power sources before servicing the equipment.