xviii Agilent U1602B/U1604B User’s and Service Guide 
 
Probe Attenuation Control      33
Invert Control      34
Horizontal Controls      36
Vertical System Setup      36
To Change Horizontal Scale Factor      36
To Set Delay of the Waveforms  37
To Change Trigger Point Indicator      38
Horizontal Mode Functions      39
Time Base mode      39
Main/Zoom Mode      40
Roll Mode      42
Trigger Controls      43
Trigger Modes      43
Auto Trigger Mode      44
Normal Trigger Mode   44
Single Trigger Mode      44
Trigger Types      45
Edge Trigger      45
Pattern Trigger      48
Video Trigger   51
Waveform Controls      52
Normal Acquisition Mode      53
Average Acquisition Mode      53
Peak Detection Mode      54
Display Controls      55
Display Types  55
Display Contrast     56
Graticule      57
Persistence      57
Automatic Measurement      58
To Perform Automatic Measurements      59
Time Automatic Measurements      60
+ Duty      60