AEMC OX7102-CII, Руководство пользователя

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Description of the instrument
II - 12 SCOPIX Oscilloscopes
Description of the instrument (cont'd)
Front (description) The main functions of the instrument are accessible on the front panel and can
be modified using the touch-sensitive pad (with its stylus) or the menu bar.
1 On/Standby/Off key
•
power on by a short press
•
switch the instrument to standby (yellow LED flashing inside the key) by one
short press. A second press on the key reactivates the instrument.
•
power off by a long press (> 3 s):
- the recording time of the files and configuration is < 15 s.
- In certain cases, the standby of the instrument is effective 45 s. after a
long press on this key.
If the instrument is not equipped with a battery, never disconnect the
instrument from the AC power while the message "System shut down :
Please wait before switch off power" is displayed on the screen. Otherwise,
the current file and all the files previously saved will be lost.
1 touch-sensitive
pad and stylus
These can be used for:
selection
of menus,
validation of functions,
movement of symbols appearing on the LCD screen.
•
The menus at the top of the screen and the submenus selected by the
pointer open and are validated with the stylus.
•
The menus in the curve display area,
the command area
the status area
can be opened with the stylus.
•
The stylus can move the symbols displayed in:
1. the main display area:
trigger position
position of cursors
reference of the traces displayed
2. the bargraph:
trigger position
position of cursors
position of zoomed area in the acquisition memory
Place the pointer on the symbol to be moved and keep the stylus pressing
down while you move it to the required position.
•
It is possible to use the stylus to zoom in the display area: drag to create a
rectangle.
4 "operating mode"
keys
You can select the operating mode of the instrument by pressing one of these
4 keys:
" oscilloscope "
" multimeter "
" harmonic analyzer "
" recorder "
28 keys only active
when pressed
Shortcut access to the most common functions: see chapter on "The Keys" for
the "Oscilloscope", "Multimeter", “Harmonic Analyzer” and “Recorder” modes.