Operating Precautions
10
Before Turning Power On
• Before turning the instrument on, make sure the supply voltage matches that indi-
cated on its power connector. Connection to an improper supply voltage may dam-
age the instrument and present an electrical hazard.
• To avoid electrical accidents and to maintain the safety specifications of this instru-
ment, connect the power cord provided only to a 3-contact (two-conductor + ground)
outlet.
See:Connection Methods: "2.3 Connecting the Power Cord" (p.33)
See:
Avoid using an uninterruptible power supply (UPS) or DC/AC inverter with rectangular wave
or pseudo-sine-wave output to power the instrument. Doing so may damage the instrument.