CH9720 Programmable DC Electronic Load Instructions Chapter III Menu Operation
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Baud rate
4800 9600 19200 38400 57600
Keyboard lock
Lock 0-9 numeric keypad when open
Shut down
Multi-machine
mode
Stand-alone
Multi-machine
Knob lock
Turn on
Shut down
Factory settings
After the recovery is confirmed, all settings will be restored to the
factory values. Please operate with caution.
Acquisition
frequency
Used to set the data acquisition time when u disk data is saved.
Date
Press the number key directly and press the
【
ENT
】
key to confirm
and move the cursor to the next item.
Time
Press the number key directly and press the
【
ENT
】
key to confirm
and move the cursor to the next item.
3.2.4 File List Page
Storage and call
Through the store and recall functions, parameters can be saved instantly, measurement
settings saved to an internal ROM or external USB memory, and save the measurement
node or screen snapshot to the external USB memory.
Storage function
The following save functions can be implemented through the instrument's storage system:
Instantly save user correction data and settings;
Instantly save measurement setup parameters, system configuration parameters;
Save the measurement setup parameters as a file in the internal ROM memory or
external USB memory;
Save the screenshot file to USB memory (screen capture function);
Save the measurement results to the USB memory (data logging function).
