Specialized Concentrated Focused
「20」Operation
Fig. 3-4 Modify Polarity
Test On/Off
The shortcut keys are F2 and F3 respectively, only available under [Diagnosis] function screen.
Pressing down F2 or F3 will eject a dialog asking to enter the password, as shown in Fig. 3-5.
Fig. 3-5 Test On
After the password is correctly entered, the indicator light before the port selected will shift between
green and red. And green light means there is signal in the port; red light means there is no signal in the
port.
This group of buttons is mainly used for analog hardware signal, which is for simulation test.
The indicator lights before ports are slightly different in test mode and in practice:
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