3.1 Panel description
WF1943B 3-3
Front panel
Setting initialize (page 3-10), output range setting (page 5-16),
user unit setting (page 5-9)
Trigger/sweep input
connector (page 3-9)
Sync signal output
connector (page 3-6)
Waveform output connector
(page 3-5)
Power on/off. Depress for power on,
press and release to raised position
for
ower off.
Waveform select
(page 3-14)
Frequency and amplitude
setting (page 3-17,3-18)
Oscillation mode selection
(page 3-13)
Displays frequency, amplitude, offset and load
impedance settings, in addition to information
to assist when setting.
Lamps light to indicate present oscillation
mode and waveform selection.
Lamp lights to indicate output range.
When the range is set for automatic switching, the Auto
lamp lights (page 5-16).
The OVER lamp flashes when the output voltage
exceeds the u
er limit
a
e 3-5
.
Output waveform on/off.
Key lamp lights when on, extinguishes when off.
Key button, top or bottom lamps light only for
operable keys.
When Modify lamp lights, turn dial to set
values or parameters.
Return to the previous step.
Undo key (page 5-19)
Memory save, recall, etc.
(pages 5-13)
Press to enter, e.g., a numerical input.
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