YOKOGAWA CQ1 - Starting and Shutting Down of Gas Mixer (Option)

<3. Name of Each Part/Starting and Shutting Down the Equipment> 3-13
IM 80J01A01-01E
3.3 Starting and Shutting Down of Gas Mixer (Option)
3.3.1 Starting Gas Mixer
(1) Confirm that valve 󳏂 of regulator is closed.
(2) Confirm that valve 󳏁 is loosened by slight counterclockwise
rotating.
(3) Open valve 󳏀 of gas cylinder.
(4) Open valve 󳏂 of regulator.
(5) By clockwise rotating valve 󳏁, adjust outlet pressure (meter B) to
be in the range of 0.1 MPa – 0.15 MPa.
(6) Turn the power switch of Gas Mixer.
3.3.2 Shutting Down Gas Mixer
(1) Close valve 󳏂 of regulator to stop gas supply. (If the gas cylinder
will not be used for long time, close valve 󳏀 of gas cylinder after
closing valve 󳏂.)
(2) Turn the power switch of Gas Mixer.
①
②
③
Meter B
Meter A
Power Switch