GRAPHTEC FC8000-75 - 8.3 Cutting Operations

FC8000-UM-251-9370 8-3
8. TROUBLESHOOTING
8.3 Cutting Operations
Symptom Verication item Solution
Thecutlineiscrooked. (1) Doesthebladeturnwellinthe
bladeholder?
No.....Replacethebladeholder.
Yes....Verifyitem(2).
(2) DotheXandYdrivemotorbelts
havethecorrecttension?
No.....Adjustthetension.
No.....Verifyitem(3).
(3) IstheYbeltattachedcorrectly? No.....Attachitcorrectly.
Yes....Verifyitem(4).
(4) Isthepenblockattached
correctly?
No.....Attachitcorrectly.
Yes....Verifyitem(5).
(5) Isthepenarmshaky? Yes....Adjustthepenarmshaftslider
tension.
Thebladeskipsand
doesnotcompletely
cutlinesthatshouldbe
solid.
(1) Thebladeisextendedtoofar. Adjustthebladelength.
(2) ThecuttingSPEEDistoohigh. AdjusttheSPEEDsetting.
(3) Verifythepenforce. Adjustthepenforce.
(4) Verifythepenblockheight. Adjustthepenblockheight.
Thecuttingpositionis
shifted.
(1) Themediaisskewing. Conrmthepositionofthepinchroller(s).
(2) TheXorYbelttensionis
incorrect.
Adjustthebelttension.
(3) IstheYbeltinstalledcorrectly? InstalltheYbeltcorrectly.
(4) IsthereanyplayintheYdrive
pulley?
ReplacetheYdrivepulley.