3-6
IM 704420-01E
3.3
Connecting the Power Supply
Before Connecting the Power Supply
To prevent the possibility of electric shock and damage to the instrument, follow the
warnings below.
WARNING
• Ensure that the supply voltage matches the rated supply voltage of the
instrument before connecting the power cord.
• Check that the power switch is turned OFF before connecting the power cord.
• To prevent the possibility of electric shock or fire, be sure to use the power cord
supplied by YOKOGAWA.
• Make sure to perform protective grounding to prevent the possibility of electric
shock. Connect the power cord to a three-pin power outlet with a protective
earth terminal.
• Do not use an extension cord without protective earth ground. Doing so will
invalidate the protection.
Connecting the Power Cord
1.
Check that the power switch on the front panel of the instrument is turned OFF.
2.
Connect the power cord plug to the power connector on the rear panel. (Use
the power cord that came with the package.)
3.
Connect the plug on the other end of the power cord to the outlet that meets the
conditions below. The AC outlet must be of a three-pin type with a protective
earth ground terminal.
Item
Specifications
Rated supply voltage
100 V to 240 VAC
Permitted supply voltage range
90 V to 264 VAC
Rated supply voltage frequency
50/60 Hz
Permitted supply voltage frequency range
48 Hz to 63 Hz
Maximum power consumption
100 VA
3-pin outlet
Power cord
(included in the package)
