Calibration - Hantek HDG 2000 Series User Manual

Basic Operation
Please follow these steps to start the operation:
1. Press<Utility> button, and press F2-> F2-> F2-> F2-> F2->ENT button to go into self test
interface.
2. Press F1 to start.
3. The result of self test will be displayed on the screen.
All the whole self test will cost 15 second.

2.2.7 Calibration

Under the premise of well self test, user can do calibration manually. But it needs to administrator
privilege.
Calibration will calculate correction factor and try to correct error of the related parameters. During
this operation, frequency, ADC offset and DC offset will be calibrated.
Please follow these steps to do calibration:
1. Press<Utility> button, and press F2-> F2-> F2-> F2-> F2-> F2->ENT button to go into
calibration interface.
2. Press F1 button and input the password.
3. Press F1 again to start. During the operation, input specific values.
4. Input a value with digital keypad.
5. Press F3 button to save result.
6. Press F4 to exit.
Virtual Keyboard
Virtual keyboard mainly used to input the characters.
Virtual Keyboard's Features:
1. Provide two languages: English and Chinese
2.
Choose different characters by using knobs, then press enter button to confirm.
3. Modify characters
Please follow these steps to use Virtual Keyboard:
1. Select input method English or Chinese
2. Input character
3. Modify character
4. Confirm to return
HDG2000 Series Arbitrary Waveform Generator 22