Olympus nortec 600, Руководство пользователя

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DMTA-10040-01EN, Rev. E, February 2018
Control Functions 89
TOP LEFT
Places the null position near the top left, at 20 % horizontal and 80 % vertical.
CUSTOM
Places the null position at a user-determined point, between 0 % and 100 %
horizontal and between 0 % and 100 % vertical. Press
H POS (horizontal
position) or V POS (vertical position) to create a custom null position.
If the horizontal or vertical position is modified after a preset null position is chosen,
the
POSITION selection reverts to CUSTOM .
H POS
Changes the null position in the horizontal axis. To change the horizontal
position, press the DISP menu key ( ), followed by the D key, and then rotate
the knob to the desired setting.
V POS
Changes the null position in the vertical axis. To change the vertical position,
press the DISP menu key ( ), followed by the E key, and then rotate the knob
to the desired setting.
D ERASE (display erase)
Erases the eddy current display at user-determined time intervals. The available
range for
D ERASE is 0.1 s to 60 s, in 0.1 s intervals.
To activate display erase, press the DISP menu key ( ), followed by the B key.
With D ERASE highlighted, rotate the knob to adjust to the desired value.
The display erase function is not available if variable persistence ( PERSIST ) is
activated.
PERSIST (variable persistence)
Enables automatic screen erase. You can set the display on an impedance plane
(not sweep) so that the signal traces on the screen will be erased after a
NOTE
NOTE