Olympus 27MG, Руководство пользователя

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DMTA-10043-01EN, Rev. C, July 2016
Instrument Description 19
Each key is labelled according to its primary function. The area immediately above
certain keys contains a secondary key function that can be activated by first pressing
[2
nd
F] . Throughout this document, references to a secondary function are written as
follows: [2
nd
F] , [Primary] (Secondary) . For example, the instruction to activate the
gain adjust function is written as follows:
Press [2
nd
F] , [

] (Gain) .
The [

] , [

] , [

] , and [

] keys, along with the [ENTER] key, are used to select menu
items or display parameters, and to change parameter values. Use the [MEAS] key at
any time to return to the measurement screen. The yellow keys are related to
calibration.
Table 3 on page 19 lists the key functions available on the 27MG keypad.
Table 3 Keypad functions
English International Functions
Measurement — Completes the current operation
and returns to the measurement screen.
Secondary function — When pressed prior to
another key, activates the secondary function of
that key.
Freeze — Puts the displayed screen or waveform
on hold until the key is pressed again.
Gain — Initiates the adjustment of the gain value
when using dual element transducers.
Enter — Selects a highlighted item, or accepts an
entered value.
Up arrow
•
In a screen or a list, moves to the previous
element.
• For some parameters, increases the value of a
numerical entry.