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2.2
KEYBOARD DESCRIPTION
It allows to turn ON or OFF the instrument.
This key has 2 different functions:
1) When the instrument operates in NORMAL
DISPLAY MODE, a fast depression of the push-
button will turn ON or OFF the display
backlighting. The instrument has an internal 30
seconds time out, 3 sec only when battery is
"low". If no one of the push-buttons have been
depressed in the meantime, then the
backlighting will turn OFF automatically.
2) By keeping depressed this push-button for 1,5
seconds the instrument returns in
STAND BY mode.
It is used to start a measuring sequence.
It is used to start a generating sequence.
Push-button from
to
are used to set all the
numerical values.
It sets the sign of the numerical value (for numeri-
cal data entry in generation and for scalable values)
It inserts the decimal point (for numerical data entry
in generation and for scalable values).
During setting procedures, this key allows the
storage of the desired value or the desired menu
selection and then to step to the next parameter.
During program execution, this key allows to jump to
the next program step.
During setting procedures, it allows scrolling back
the menu selection without storage of settings.
During program execution, this key allows to jump
immediately to the previous program step.
During measurement, it is used to display the
maximum peak value.
By depressing it a second time, it toggles to the
normal measured value.
During generation, by keeping it depressed, it
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