Hypertherm MAX200 Service Manual - Manual (Page 50)

MAX200 Service Manual 3-9
MAINTENANCE
To
page 3-10
From
page 3-8
Switch to TEST
Set machine delay
Adjust flow rates,
set current
Switch to
RUN
THC installed?
Yes
Plasma gas valve (V1), shield
gas valve (V2), and step
valve (V3) all open.
Gases flow.
Plasma gas valve (V1), shield
gas valve (V2), and step
valve (V3) all close.
Gases stop flowing.
No