Connecting The Power Supply - YOKOGAWA WT200 User Manual

3.5

Connecting the Power Supply

Before Connecting the Power Supply
Connecting Procedure
IM 253421-01E
• Ensure that the supply voltage matches the rated supply voltage of the
instrument before connecting the power cable.
• Check that the power switch is turned OFF before connecting the power cord.
• Make sure to connect the protective earth to prevent 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. This act will
invalidate the protection.
1. Make sure that the power switch of the instrument is turned OFF.
2. Connect the accessory power cord to the power connector on the back of the
instrument.
3. Insert the power cord to the power outlet which conforms to the following
specifications.
Make sure that you use an outlet with a protective grounding terminal only.
Item
Rated supply voltage
Permitted supply voltage range
Rated supply voltage frequency
Permitted supply voltage frequency range
Maximum power consumption
WARNING
Specifications
100 to 240 VAC
90 to 264 VAC
50/60 Hz
48 to 63 Hz
25 VA (at 120 VAC) or 35 VA (at 240 VAC)
3 pin consent
WT200
Power cord
(accessory)
3
3-7