Yokogawa Removable Chassis DX1000N - Manual (Page 4)

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SM 04L41B01-01E
• Do Not Operate in an Explosive Atmosphere
Do not operate the instrument in the presence of flammable liquids or vapors.
Operation in such an environment constitutes a safety hazard.
Prolonged use in a highly dense corrosive gas (H
2
S, SOx, etc.) will cause a
malfunction.
• Do Not Remove Covers
The cover should be removed by YOKOGAWA’s qualified personnel only.
Opening the cover is dangerous, because some areas inside the instrument
have high voltages.
• Ground the Instrument before Making External Connections
Connect the protective grounding before connecting to the item under
measurement or control unit.
• Damage to the Protection
Operating the instrument in a manner not described in this manual may damage
the instrument’s protection.
• Pull Out the Inner Instrument Correctly
Pull out the inner instrument correctly according the instructions given in “Pulling
Out the Inner Instrument (DX1000N)” in this manual.
Safety Symbols Used on Equipment and in Manual
“Handle with care.” To avoid injury and damage to the instrument, the
operator must refer to the explanation in the manual.
Protective ground terminal
Functional ground terminal (do not use this terminal as a protective ground
terminal.)
Alternating current
ON (power)
OFF (power)
Direct current
Conventuins Used in Manual
WARNING
Calls attention to actions or conditions that could cause serious
or fatal injury to the user, and precautions that can be taken to
prevent such occurrences.
Calls attentions to actions or conditions that could cause light
injury to the user or damage to the instrument or user’s data,
and precautions that can be taken to prevent such occurrences.
CAUTION