User Manual

103
3. Press the Do Self Cal softkey and the oscilloscope will display a message box shown as follows:
4. Disconnect all cables from the oscilloscope.
5. Press the Single button on the front panel to perform the self-calibration program. During
the calibration, most of the keys are disabled.
6. When the self-calibration program is finished, the unit will display the message “Press
Run/Stop key to exit”.
7. Press the Run/Stop button on the front panel to exit the calibration interface.
11.3 Sound
When sound is enabled, a sound will be heard when a function key or a menu softkey is pressed
or when a prompt message pops up.
To enable/disable sound:
1. Press the Utility button to enter the UTILITY menu.
2. Press the Sound softkey to turn the sound on or off.
11.4 Language
The oscilloscope supports multiple language menus, but only Chinese and English help and
prompt messages.
1. Press the Utility button to enter the UTILITY menu.
2. Press the Language softkey and turn the Universal Knob to select the desired language. Push
the knob to select the language.
Figure 94 - Do self cal