Auto Setup; Procedure; Parameter Effects; Channels - Tektronix 222PS Operator's Manual

The 222PS allows you to obtain a readable display of a waveform by
pushing a single button. You can also set up the instrument in a
specific way and then save the setting in memory (see page 3 55).
This section discusses various automatic ways to set up the instru
ment.

Procedure

If you wish to view a signal quickly, follow these steps.
Step 1: Connect the probe tip to the signal you wish to see.
Step 2: Press the button marked AUTO SETUP on the front
panel.
Pressing AUTO SETUP gets a quick, informative display of any signal
between 20 Hz and 1 MHz.

Parameter Effects

The AUTO SETUP button has these effects on setup parameters.

Channels

When you press AUTO SETUP , the instrument first determines which
channels to display. It checks both probe tips for a signal on either
channel.
H If a channel is receiving a signal, the 222PS turns the channel on.
H If neither channel is receiving a signal, the 222PS turns on chan
nel 1 and turns off channel 2.
222PS Operator Manual

Auto Setup

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