B&K Precision 2542B-GEN - Manual - Manual (Page 17)

Getting Started
17
1.3 Input Power Requirements
The 2540B, 2542B, 2540B-GEN, and 2542B-GEN DSOs do
not require a line fuse when different voltage lines are used
for powering the instrument. The power input requirements
are:
Input Voltage Range: ~99 V to 242 VAC
Input Frequency: 47 Hz to 440 Hz
Rating: 50VA Max.
Before connecting the instrument from an AC outlet, please
verify that the above power input requirements are met.
Connecting incorrect AC power input to the instrument is
dangerous and may damage the instrument, voiding its
warranty.