Fnirsi 2C23T Manual página 46

Operation: First press the direction keys up and down to select the output
waveform, and then press the right button of the direction keys to enter
the waveform setting parameters (complete the setting by adjusting the
direction keys)
2.3 Function Signal Generator ‒ Parameters
Channel
Frequency
Amplitude
3.1 Digital Multimeter - Key Description
Button Operation
Short press
Short press
Short press
Short press
Short press
Short press
Long press
Short press
Long press
Single channel
1Hz-2MHz
0.1-3.3V
Function
Power on /OFF
Home page (function selection page
Automatic measurement
Data hold
Relative measurement
Voltage/Resistance
Quick access to the oscilloscope
Diode Continuity test/capacitance
Quick access to signal generator
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