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To Perform Diagnostics
1. Press the
key and the
Shift
2. Move the cursor to DIAG, then press the
3. Move the cursor to EXECUTE, then press the
4. Press the arrow keys to select the diagnostics item; GPIB, TRIGGER (BNC),
KEY, HV-LED, DGTL-I/O, or BEEPER.
Before starting the diagnostics, perform the following:
•
For GPIB, disconnect the GPIB cable.
•
For TRIGGER (BNC), connect a BNC cable between the Ext Trig In and
Out connectors.
•
For DGTL-I/O, disconnect any cable from the digital I/O port.
•
For other diagnostics, no action is required.
5. Press the
key to start diagnostics, or press the
Enter
diagnostics.
After starting the diagnostics, perform the following, or press the
abort the diagnostics.
•
For KEY, press any front panel key; then the LCD displays the key name.
Repeat this for all front panel keys.
If all responses were good, press the
If any response was bad, press the
•
For HV-LED, confirm that the LED blinks.
If the LED is blinking, press the
If the LED does not blink, press the
•
For BEEPER, confirm that the beeper makes two sounds every second.
If you hear it, press the
If you do not hear it, press the
•
For other diagnostics, no action is required.
6. Press the
key three times to close the setup menu.
Exit
Keysight E5260/E5270 User's Guide, Edition 6
Setting Up Keysight E5260/E5270
key.
Menu
key.
Enter
Enter
key twice to stop.
Enter
key twice to stop.
Exit
key to stop.
Enter
key to stop.
Exit
key to stop.
Enter
key to stop.
Exit
Front Panel Operations
key.
key to cancel
Exit
key to
Exit
5-9
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