JDS Uniphase CellAdvisor JD780A Series, Руководство пользователя

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JD780A Series Analyzers
20
About This Manual
 Before removing a connected cable or getting in contact with the center pin, wear a wrist strap
with one
MΩ resistor connected to the ground.
 All equipment must be connected to the ground to avoid accumulation of static charges.
Using 12 V DC automotive adapter
When powering or charging this instrument with the 12 V DC Automotive Adapter, always verify that
the supply is rated for a minimum of 60 Watts @12 V DC and that the socket is clear of any dirt or
debris. If the adapter plug gets hot to touch during operation, discontinue the use immediately.
Conventions
This document uses typographical and symbols conventions as described in the following tables.
Table 2 Text formatting and other typographical conventions
Item Text formatting/symbols used Example(s)
Buttons or hard keys that
the user presses on a
physical device Bold, all caps, default font
Press the ON button.
Press the MODE hard key.
Press the MARKER hard key.
Hot keys that the user
presses on a physical
device Bold, all caps, italics, default font Press the SYSTEM hot key.
Press the MEASURE hot key.
Soft keys or toggle keys
that the user presses on a
physical device to select
corresponding menus Bold, default font
Press the Span soft key.
Press the Channel Power soft key.
Soft key option separators Denoted by a vertical bar | that
means
“or”, only one option can be
selected with a single press
Press the Zone [1|2|3] soft key.
File type Courier New In
.tra
file type.
Required arguments (text
variables in code) Denoted by slanted brackets < >.
Enter <
password
>
Table 3 Symbol conventions
This symbol represents a general hazard. It may be associated with either a DANGER,
WARNING, or CAUTION message.
This symbol represents hazardous voltages. It may be associated with either a
DANGER, WARNING, or CAUTION message.
This symbol represents a risk of explosion. It may be associated with either a DANGER,
WARNING, or CAUTION message.
This symbol, located on the equipment, battery, or the packaging indicates that the
equipment or battery must not be disposed of in a landfill site or as municipal waste,
and should be disposed of according to your national regulations.