Service manual

PROBLEM POSSIBLE CAUSE(S)

CTION / SOLUTION(S) SECTION

Gouging or scuffing on back of mat Blade depth excessive, magazine digging into Reduce blade depth until scuffing eliminated. CCW turn of M-8

mat surface, (4 or 6-ply magazines) Left depth adjusting screw.

Blade magazine damaged, burrs scratching mat Sand magazine beveled face and edges, replace magazine.

V-grooves cutting too deeply, mat Blade depth excessive for V-grooves; Reduce V-groove blade depth slightly by turning Right side M-8

center falling through. surface of mat also usually scuffed depth screw CCW.

Incorrect blade magazine being used, 4 or 6-ply Use V-groove cartridge.

Gouge in back of bevel, lower-left Excessive blade depth setting on head, magazine Reduce blade depth slightly until gouge eliminated, M-8

corner of opening from back of mat edge bumping into first cut turn left depth screw CCW in 1/8 turn increments.

Excessive overcuts Incorrect blade magazine used Insert appropriate magazine

Incorrect Under/overcut option selected in Setup

Select appropriate mat type option in Setup M-8

Over/Undercuts not properly calibrated

Decrease over/undercut values in Setup

M-8

Hooking cuts, especially in third Flow-control valve issue; plunge too rapid Slightly close down flow-control valve (CW) M-8

corner of rectangle opening, start-

of-cut Cutting head rotation error Check original Head Rotation value and re-set M-8

Cutting head blade slide loose

Tighten one or both slide-bearing set screws,

carefull

M-1

Glide pad "grabbing" during cutting; dirty or Clean glide pad thoroughly with solvent M-1

sticky from adhesive spray, or damaged. Replace glide pad if damaged or worn RH-1

Outward hooking cuts (away from mat Excessive blade depth for type of mat being cut Reduce blade depth by turning depth adjusting screw CCW M-8

opening) at start of cut

Incorrect magazine used for thickness of mat; Use proper blade magazine for mat being cut

i.e.: 6-ply mag for suede or 4-ply mat

Terrible all-around cut quality; Possible loose head-cart bearings, Y-axis Tighten cart bearing set screws securely, Loctite sparingly RM-2

especially ellipses and V-grooves if possible. (2mm Allen key required)

Head mounting bolts (4) loose. Check and tighten mounting bolts. (5/32" Allen wrench) RH-1

Mat blade tip breaking off No slip sheet under mat Put slip sheet under mat being cut (larger than mat)