YOKOGAWA FG420, Руководство пользователя

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8 IM FG410-01EN
2.PREPARATIONS BEFORE USE
For external dimensions for rack mounting, refer to:
Inch rack mounting dimensions (for 1 unit)

p. 153
Inch rack mounting dimensions (for 2 units)

p. 154
Millimeter rack mounting dimensions (for 1 unit)

p. 155
Millimeter rack mounting dimensions (for 2 units)

p. 156
2.3 Grounding and Power Supply Connection
a) Grounding
Be sure to ground the equipment.
WARNING
This product uses a line filter. Be sure to ground this product.
Otherwise, an electric shock may occur.
To prevent electric shock, be sure to safely implement grounding such
that ground resistance is 100 Ω or lower.
AVERTISSEMENT
Cet appareil est équipé d'un filtre en ligne. Assurez-vous de raccorder
cet appareil à la terre. À défaut, vous vous exposeriez à des risques
de choc électrique. Pour éviter les risques de choc électrique, veillez à
bien relier l'appareil à la terre de manière à obtenir une résistance de
terre inférieure ou égale à 100 Ω.
When a 3-prong power plug that includes a protective ground contact is connected to a 3-prong power
supply outlet, this product is grounded automatically.
b) Power supply conditions
Voltage range: 100 V AC to 230 V AC ±10% (250 V or lower)
Frequency range: 50 Hz/60 Hz
Power consumption: FG410: 50 VA or lower; FG420: 75 VA or lower
c) Power supply connection procedure
1) Check that the commercial power supply voltage to be connected is within the voltage range
specified for the equipment.
2) Connect the power cord to the power supply inlet on the rear panel of the equipment.
3) Connect the power cord plug to the 3-prong power supply outlet.
CAUTION
Use the Correct Power Cord and Plug.
To prevent the possibility of electric shock or fire, be sure to use the
power cord for the instrument. The main power plug must be plugged
into an outlet with a protective earth terminal. Do not invalidate
this protection by using an extension cord without protective earth
grounding. Further, do not use this power cord with other instruments.