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IM 11M10A01-01E-

WARNING

 Hightemperature,takecare

When the sensor is powered on, the sensor tip gets very hot. Be careful not to touch it.

4-20mA

ENT.

ppm

FAILALM

1000ppmAIR

MODE

SET

Caution: Sensor is HOT

F1.EPS

Power

Be sure to check the power supply voltage before turning on the power.

Grounding

Be sure to connect a Class D (100 or less) ground before turning on the power, to minimize the

possibility of shock.

Need for Grounding

Do not cut the internal or external protective ground wire, or remove the ground wire from the

terminal. This creates a shock hazard.

DonotOperatewithoutProtectiveGroundingandFuse

Do not operate the instrument without protective grounding and correct fuse.

Fuse

For safety, this product is fused internally. It is recommended that you ask the local service

representative to change the fuse; do not either change it yourself, or open the case to check the

fuse.Turno󰀨thepowerswitchanddisconnecttheinstrumentfromthepowerbeforechanging

thefuse.Donotuseafuseofdi󰀨erenttypeorsize,orshortcircuitthefuseholder.

EnvironmentalRestrictions

Danger:Donotusethisinstrumentinaammable,explosive,orsteamyenvironment.Donottry

to measure gases with traces of redox gas, corrosive gas, or organic silicone gas.

Keep Hands Out

While voltage is applied, keep hands out. Internal parts should be replaced by our service

representative, or by an authorized person.

External Connections

Before wiring, to minimize the possibility of shock, disconnect power from the instrument.

Also check ground connection to this instrument, to the system being measured, and to any

associated external control equipment.

4th Edition : Oct. 23, 2019-00

YOKOGAWA OX100 User Manual

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