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Input sensitivity & timebase
54
Fig 46
CH1
CH2
Time/div
Fig 47
Aps230 ADVANCED PersonalScope
CHANGING THE INPUT SENSI-
TIVITY AND TIMEBASE
• First press the „t-V/div" key, next use the
▲ or ▼ cursorkeys for changing the input
sensitivity (V/div) (Fig 46)
• Press the ◄ or ► cursorkeys to change the
timebase (time/div). (Fig 47).
1. Changing Volt/div:
The signal on the screen can be enlarged or
reduced vertically by adjusting the displayed
voltage per division. (See 'display' mode for
visualization of the grid ).
Select the sensitivity: from 1mV to a maximum
of 20V per division.
10mV to 200V with X10 probe selection
•
Pressing the ▲key increases the input
sensitivity.
•
Pressing the ▼key decreases the input
sensitivity.
2. Changing the timebase (fig. 47):
When you change the time base, more or less
periods will be visible on the screen.
Set the time base between 1h and 25ns per
division.
•
Press the 't-V/div'-key to set the cursor-
keys action into 'timebase' mode.
•
Press the ◄ or ► cursor key to increase or
decrease the timebase (time/div).
TM
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