User Manual

- 67 -
Press Autoscale to display the following menu:
Menu
Setting
Description
AutoScale
ON
OFF
Switching on the autoscale function.
Switch off the autoscale function.
Fashion
Track and adjust both vertical and horizontal settings.
Track and adjust horizontal scale only.
Track and adjust vertical scale only.
Wave
Display waveforms with multiple periods.
Show only one or two periods.
To measure the autoscale signal:
Press the Autoscale button. The function menu is displayed.
Press the H1 button to select the ON option.
Press H2 and select for Mode.
Press H3 and select for Wave.
1. When you call up the autoscale function, a is displayed at the top left of the screen.
2. In autoscale mode, the oscilloscope can estimate the "trigger type" (single) as well as the "mode" (edge,
video) itself. At this point, the trigger menu is not available.
3. In XY mode and STOP status, press the Autoset button to switch to Autoscale mode. The oscilloscope
switches to YT mode and AUTO triggering.
4. In autoscale mode, the oscilloscope is always set to DC coupling and AUTO triggering. In this case,
making trigger or coupling settings has no effect.
5. In autoscale mode, if the vertical position, voltage division, trigger level or time scale is adjusted from
CH1 to CH4, the oscilloscope turns off the autoscale function. Press the Autoset button to return to the
Autoscale function.
6. If you switch off the submenu in the autoscale menu, the autoscale is off; if you switch on the submenu,
you switch on the function.
7. With video triggering, the horizontal time scale is set to 50µs. If one channel is set to edge signal while
the other is set to video, the time scale is set to 50µs.
8. In autoscale mode, the following settings are enforced: If zoom mode is activated, it is deactivated.