Promax OS-782 Manual Del Usuario página 71

User's Manual
. OS-782
1 GENERAL.................................................................................................................. 1
1.1 Description .......................................................................................................... 1
1.2 Specifications Oscilloscope................................................................................. 2
1.3 Specifications Multimeter .................................................................................... 5
2 SAFETY RULES........................................................................................................ 7
2.1 General................................................................................................................ 7
2.2 Descriptive Examples of Over-Voltage Categories ............................................. 9
3 DESCRIPTION FOR FRONT PANEL AND KEYS .................................................. 11
4 USING THE OSCILLOSCOPE ................................................................................ 13
4.1 Power-Up the oscilloscope................................................................................ 13
4.2 Charging the oscilloscope ................................................................................. 13
4.3 Oscilloscope Operation Window ....................................................................... 14
4.4 Navigating a Menu ............................................................................................ 16
4.5 Manually Setting the Vertical System, Horizontal System and Trigger Position17
4.6 Resetting the Oscilloscope................................................................................ 20
4.7 Displaying an Unknown Signal with Auto Set ................................................... 20
4.8 Automatic zero-returning of trigger horizontal position and trigger level position ..... 21
4.9 Automatic Measurements.................................................................................. 21
4.10 Freezing the Screen .......................................................................................... 22
4.11 Setting the Vertical CH1 and CH2..................................................................... 23
4.11.1 Setting the Channel Coupling ..................................................................... 24
4.11.2 Make Open and Close Settings on Channel............................................... 25
4.11.3 Adjusting the Probe Scale........................................................................... 25
4.11.4 Setting of Inverted Waveform ..................................................................... 26
4.12 MATH function "MATH" ..................................................................................... 26
4.13 Setting the Trigger System. TRIGGER Function............................................... 27
4.14 Triggering Control.............................................................................................. 28
4.14.1 Edge triggering............................................................................................ 29
Description .............................................................................................................. 29
4.14.2 Video triggering........................................................................................... 30
4.15 Acquiring Mode Setting ..................................................................................... 33
4.16 Display Setting .................................................................................................. 33
Settings ................................................................................................................... 33
4.16.1 Display Style ............................................................................................... 34
4.16.2 Persistence ................................................................................................. 34
4.16.3 XY mode ..................................................................................................... 35
4.17 Waveform Saving Setups.................................................................................. 35
4.18 Function Setting Menu ...................................................................................... 36
4.19 Making Automatic Measurements ..................................................................... 37
4.20 Setting the Cursor Measurements..................................................................... 40
4.21 Autoscale........................................................................................................... 42
4.22 System State Menu. .......................................................................................... 45
4.23 Horizontal axis setting. HORIZONTAL function ................................................ 46
4.24 Data transmission to the PC.............................................................................. 47
T A B L E O F C O N T E N T S