11.6 Recorder 
Recorder operation menu
Descriptions
Pay back the record datas 
Stop recording  
Start to record 
Enter record setting menu 
Functions
Run 
Stop 
Record 
Setup 
Options
Recorder setting menu
Descriptions
When Playback, Use Multipurpose 
key to control step size
Use Multipurpose key to adjust 
the time , Max up to 1000s 
 the playback mode Piont or Frame 
Options
Point by point 
frame by frame
On /Off 
Functions
Coarse / fine 
adjustment
Interval
Playback mode
Cycle playback 
11.7 Waveform generator
Waveform generator menu (1)
Descriptions
Turn on /off AWG output 
To select the base waveform
Enter the parameter menu setting 
Options
On/Off 
sine wave
square wave
Sawtooth wave
Triangular wave
Pulse wave
Functions
Output 
waveform
Setup
Waveform generator menu (2)
Descriptions
Use Multipurpose key to adjust signal frequency
Use Multipurpose key to adjust signal amplitude
Use Multipurpose key to adjust signal Shifting
Modify Pulse width for pulse signal, 
Modify duty cycle for square wave signal,
Modify symmetry for sawtooth wave
Functions
frequency
amplitude
Shifting 
Pulse width
/duty cycle/
symmetry
Options
11.8 System Upgrade
This series oscilloscope can use USB disk to upgrade the software to give 
users a more convenient and flexible experience. To use this feature, please 
follow the following steps:
① Press UTILITY to enter the auxiliary function menu, press F1 to view 
     system information, access the machine's model number, software, and 
     hardware version information.
UTD2000CEX-II User Manual