PeakTech 1145 Bedienungsanleitung Seite 54

HARDCOPY
Prints the waveform.
RUN/STOP
Controls the waveform acquisition.
SINGLE
Captures a non-periodic signal and a long-periodic signal.
4.6. Connectors
Probe adjustment
This outputs square wave(1V, 1kHz) for the probe compensation.
CH 1, CH 2.
Connects input signal to the channel vertical amplifier. CH1 becomes a signal of X -axis during X-Y operation and CH2
becomes a signal of Y-axis during X-Y operation.
EXT TRIG.
Connects a external trigger signal to the trigger circuit.
4.7. The menu box button and function knob
When you press a menu button on the front panel, the associated menu title displays at the top right screen. There
can be up to five menu boxes below the menu title. To the right of the each menu box is bezel button you can use to
change the menu setting.
5. Menus
5.1. Autoset
Function Setting
Vertical coupling
Trigger type
Trigger coupling
Trigger slope
Trigger mode
Condition
The autoset function is available only for a stable, repetitive input signal. For a stable operation, an input signal is
essential to meet the following conditions.
a) Frequency : 50Hz ~ maximum bandwidth, typical
The front panel setting are automatically performed so that the optimum
waveform is displayed for an input signal and changes itself in succession.
With this function, the following items can be automatically set according to
the characteristics of an input signal.
Setting
AC
Edge
Adjusted to DC
Rising
Auto
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