Safety Terms and Symbols
 The following terms may appear in this manual:
     Warning: The conditions and behaviors may endanger life.
 Note: The conditions and behaviors may cause damage to the product 
      and other properties.
 The following terms may appear on the product:
 Danger: Performing this operation may cause immediate damage to the 
      operator.
 Warning: This operation may cause potential damage to the operator.
 Note: This operation may cause damage to the product and devices 
      connected to the product.
 The following symbols may appear on the product:
Perface 
This manual describes the operation of the UTD2000CEX-II series digital 
oscilloscope . The manual includes the following sections:
Chapter 1   Introduction Guide
Chapter 2   Vertical channel setting
Chapter 3   Trigger system setting 
Chapter 4   Horizontal system setting
Chapter 5   Mathematical operation
Chapter 6   Sampling system setting 
Chapter 7   Display system setting 
Chapter 8   Automatic measurement
Chapter 9   Cursor measurement
Chapter 10  Storage and callback
Chapter 11  Auxiliary function setting
Chapter 12  Other function keys
Chapter 13  System prompt and troubleshooting
Chapter 14  Technical specification 
Chapter 15  Appendix
UTD2000CEX-II User Manual