Description of the instrument
34 Function generator
Description of the instrument (cont'd)
Display
Activation
Upon activation, an autoset of the LCD display is performed; all the
segments go ON for 3 s approximately, as do the symbols:
Function generator Symbols used in "function generator" mode :
Description of
symbols
, , ,
Only one of these illuminated symbols indicates the form of the signal
generated in output (MAIN OUT). It is the visual reminder of the last of the
4 keys activated. The presence of one of these illuminated symbols
indicates that the unit is in function generator mode.
Selection of a continuous signal on the "MAIN OUT" output.
This secondary 3 digit display indicates the level of the main output (MAIN
OUT), when the signals , , are active.
• Variation from 0 to 20 V peak to peak.
• Selection by the "AMP LEVEL" key (LEVEL displayed on the LCD).
• Modification by the encoder.
The same display, with the sign " – ", when the logic function (LOGIC) is
selected, also enables the display of the high level (HIGH) of the logic
signal.
• Adjustment from -10.0 V to 10.0 V by steps of 100 mV.
• Selection using the "LOGIC HIGH" key. "HIGH" is shown on the display
• Modification by the encoder.
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