8 Troubles and remedies
8.1
Troubles, causes and remedies
Troubles
1- The machine don't start
2- The cut isn't linear
3- The blade falls from the pulleys of support.
4- The blade is superheated.
Causes
1- The differential switch is in "0" position.
1.1- The pulleys' casing isn't rightly closed.
1.2- The micro-switch on the pulleys' casing doesn't work.
1.3- Defective electric engine or defective electric card.
2- The blade isn't sharp.
3- Not right alignment of the higher pulley
3.1- The blade isn't rightly welded.
3.2- Not right temsioning of the blade.
4- Scraps of work blocked near tha mini-guides
4.1- Higher pulley's bearing locked.
4.2- The blade isn't sharp.
Rimedi
1- Put the switch in "1" position.
1.1- Close rightly the pulley's casing.
1.2- Call the technical assistance.
1.3- Call the technical assistance.
2- Replace the blade (par. 7.6.2).
3- The operation must be done by specialized and authorized staff.
3.1- Replace the blade even if it's new.
3.2- Call the teechnical assistance.
4- Remove every residue of work near the blade-guides (par. 7.6.4).
4.1- Replace the bearings.
4.2- Replace the blade. (par. 7.6.2).
33