4VAL Operating & Maintenance Manual Version 1.1 © Newman Labelling Systems Ltd Page 50 of 56
SECTION 6 FAULT DIAGNOSIS
4V A L F A U L T D IA G N O S IS - L A B E L L IN G
NO
C O NTA INE R S
FE E DING O K ?
C H E CK :
G U IDE RA ILS A RE S E T CO RRE CTLY
P RE S S E R P A D IS S E T CO R RE CTL Y
P RE S S E R P A D IS S E CUR E
C O NV E YO R IS CL E A N
C O NTA INE RS A R E CL E A N
Y E S
YE S
NO
YE S
NO
Y E S
Y E S
N O
L A B E L
FE E D O K ?
C H E C K :
L A B E L U NW IN D TA B L E RO TA TIN G S M O O THL Y
R O L L E RS A ND P O S TS A RE S E CU RE A N D CL E A N
W E B G U IDE CO L L A RS A R E S E T CO R RE CTL Y
TE N S IO N E R IS CL E A N A ND NO T TO O TIG HT
S TR IP P E R P L A TE IS CL E A N A N D S E CU R E
S E RR A TE D R OL L E RS A R E CL E A N
S E RR A TE D R OL L E R G A P IS C O R RE C T
W E B R E W IN D C LU TCH IS S L IP P IN G
C O D E R DW E LL IS NO T TO O LO N G
L A B E L S E NS O R S S E T CO R R E CTL Y
L A B E L
A P P L ICA TIO N
O K ?
CHE CK :
A L L ITE M S A B O V E IN "LA B E L F E E D O K ? "
P RO DU C T S E NS O R S E T CO RR E C TL Y
GR IP O N CO N TA IN E R B E TW E E N A P P L ICA TO R A ND
P RE S S E R IS C O RRE CT
S TRIP P E R P L A TE IS S Q UA RE TO C O NTA IN E R
LA B E L A R M A L IG N ME NT IS CO RR E CT
GA P IS CO R RE C T B E TW E E N A P P L ICA TO R A N D
S TRIP P E R P L A TE
P R IN T
RE G IS TR A TIO N
O K ?
CH E C K :
A LL ITE M S A B O V E IN "L A B E L F E E D O K ? "
CO N TA IN E R NO T P UL LING L A B E L O F F THE W E B
W E B IS UND E R TE N S IO N D UR ING L A B E L FIR E C YCL E
CO D E R FU NCTIO N A N D S E TTING S
W E B F O R S TR E TCH IN G
W E B
B RE A K IN G ?
CH E C K :
CO D E R DW E L L TIM E IS NO T TO O L O N G
S E RR A TE D RO LL E RS NO T TO O TIG H T A N D CUTTING W E B
W E B IS UND E R TE N S IO N A L L THE TIM E DU RIN G LA B E L
F IRE C Y CL E
W E B TE NS IO N A L O NG L A B E L A RM
W E B F O R D IE CU TTING
