Safety Precautions
This instrument is an IEC safety class I instrument (provided with a terminal for protective
earth grounding).
The general safety precautions described herein must be observed during all phases
of operation. If the instrument is used in a manner not specified in this manual, the
protection provided by the instrument may be impaired. Yokogawa Electric Corporation
assumes no liability for the customer’s failure to comply with these requirements.
The following symbols are used on this instrument.
Warning: handle with care. Refer to the user’s manual or service manual.
This symbol appears on dangerous locations on the instrument which require
special instructions for proper handling or use. The same symbol appears in the
corresponding place in the manual to identify those instructions.
Ground (earth) or functional ground terminal (do not use this terminal as a
protective ground terminal).
Alternating current
ON (power)
OFF (power)
In-position of a bi-stable push control
Out-position of a bi-stable push control
Be sure to comply with the precautions below. Not complying might result in
injury or death.
WARNING
Use the Instrument Only for Its Intended Purpose
The GS200 is a generator that can generate DC voltage and current. Do not use
this instrument for anything other than as a DC voltage and current generator.
Check the Physical Appearance
Do not use the instrument if there is a problem with its physical appearance.
Use the Correct Power Supply
Before connecting the power cord, ensure that the source voltage matches the
rated supply voltage of the instrument and that it is within the maximum rated
voltage of the provided power cord.
Use the Correct Power Cord and Plug
To prevent the possibility of electric shock or fire, be sure to use the power cord
supplied by YOKOGAWA. The main power plug must be plugged into an outlet with
a protective earth terminal. Do not disable this protection by using an extension
cord without protective earth grounding. Additionally, do not use the power cord
supplied with this instrument with another instrument.
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IM GS210-01EN