Keysight Technologies P9241A, Руководство для стартапов

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Keysight P9241/42/43A Oscilloscopes
Startup Guide
6 Verify Operation
Open the P924xA Oscilloscope Soft Front Panel (SFP) / 26
Run the Oscilloscope's Hardware Self Test / 28
If there are communications problems / 29
Power-On the Oscilloscope
Power
Requirements
Line voltage, frequency, and power:
• 100-240 Vac, 50/60 Hz
• 90 W max
Ventilation
Requirements
The air intake and exhaust areas must be free from obstructions. Unrestricted air
flow is required for proper cooling. Always ensure that the air intake and exhaust
areas are free from obstructions.
The fan draws air in from the right side of the oscilloscope and pushes it out the
left side of the oscilloscope.
When using the oscilloscope in a bench-top setting, provide at least 4" (100 mm)
clearance at the sides of the oscilloscope for proper cooling. Do not orient multiple
instruments in a way that would direct warm air exhaust from one instrument into
the air intake of another instrument.
To power-on the
oscilloscope
The power supply automatically adjusts for input line voltages in the range 100 to
240 VAC. The line cord provided is matched to the country of origin.
1
Connect the power supply to the rear of the oscilloscope.
2
Connect the power supply to a suitable AC voltage source.
WARNING
Always use a grounded power cord. Do not defeat the power cord ground.
CAUTION
To disconnect the oscilloscope from power, you must disconnect the external power
supply from the instrument. Therefore, position the instrument so that it is not difficult
to disconnect the external power supply.