R-Tech P100HF Operation Instructions Manual - page 13
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settings on some scrap material until you find the best amperage / cutting speed for user.
If you ever have any questions on settings call us and speak to one of our experienced
technicians who will be happy to help you.
Replacing torch consumables
WARNING!
ELECTRIC SHOCK CAN KILL
Please ensure machine is turned off before changing consumables
If cutting performance is poor you probably need to check / change the torch consumables.
To change the plasma cutting consumables carry out the following procedure
1. Switch
off
machine
2. Ensure torch has cooled down to avoid burns
3. Unscrew the white ceramic shroud
4. Remove the silver cutting tip
5. Check the condition of cutting electrode, replace cutting electrode if tip is worn 1-2 mm and
end is concave
6. Fit new cutting electrode by screwing in and tweaking with pair of pliers – Do not over
tighten as this will cause thread / torch head damage
7. Fit new cutting tip by screwing in and tweaking with a pair of pliers – Do not over tighten as
this will cause thread / torch head damage
8. Refit white ceramic cup by screwing on hand tight
9. Turn machine back on and continue cutting