Setting The Ac Mains Line Voltage Selector And Fuse Installation - Keysight Truevolt Series Operating And Service Manual

Setting the AC Mains Line Voltage Selector and Fuse Installation

Before plugging the instrument into AC mains power, verify that the line voltage
setting visible on the back of the AC mains input module is correct for the AC
mains power source being connected. The line voltage selections are shown in a
box on the rear panel immediately to the left of the AC mains input module.
Other nominal line voltages are shown in parentheses.
Verify that the correct fuse is installed. To replace a blown fuse or verify the correct
fuse,
pull it gently from the fuse drawer and insert the correct working fuse. Use only a
5x20 mm,
time-lag, 0.25 A, 250 V certified fuse. The Keysight part number is 2110-0817.
AC MAINS Nominal Line Voltage
100 - 115
120 - 127
202 - 230
240
Keysight True volt Series Operating and Service Guide
Range
AC Mains Line Voltage
Selector
100
120
220
240
Quick Start
37