22 Keysight InfiniiVision 1200 X-Series and EDUX1052A/G Oscilloscopes User's Guide
1 Getting Started
 
• InfiniiVision 1200 X-Series or EDUX1052A/G oscilloscope.
• Power cord (country of origin determines specific type).
• Oscilloscope probes (one for each analog input channel).
Power-On the Oscilloscope
Power
Requirements
Line voltage, frequency, and power:
• ~Line 100-120 Vac, 50/60/400 Hz
• 100-240 Vac, 50/60 Hz
•50W 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 left side and bottom of the oscilloscope and pushes it 
out behind the oscilloscope.
When using the oscilloscope in a bench-top setting, provide at least 2" clearance 
at the sides and 4" (100 mm) clearance above and behind the oscilloscope for 
proper cooling.
To power-on the
oscilloscope
1 Connect the power cord to the rear of the oscilloscope, then to a suitable AC 
voltage source. Route the power cord so the oscilloscope's feet and legs do not 
pinch the cord.
2 The oscilloscope automatically adjusts for input line voltages in the range 100 
to 240 VAC. The provided line cord is matched to the country of origin.
3 Press the power switch.
The power switch is located on the lower left corner of the front panel. The 
oscilloscope will perform a self-test and will be operational in a few seconds.
Always use a grounded power cord. Do not defeat the power cord ground.