Illinois Tool Works 5750-440, Руководство по эксплуатации

Страница: 17 / 85

OPERATIONS MANUAL – 5750440 – REVISION D
Purging with Conditioner
B4
Extended shutdowns will require purging the
printhead with conditioner.
1
1
Remove the ink canister and attach a canister
of conditioner.
2
2
Hold a lint-free disposable cloth in front of the
printhead.
3
3
Press PURGE.
4
4
Continue to press PURGE until the expelled
fluid is clear.
5
5
Remove the conditioner and attach the ink
canister.
Broaching the Orifice
B5
If a printhead orifice is clogged or obstructed, and wiping the front plate and purging will not clear it, the
appropriate orifice should be broached.
1
1
Make sure the broach pin does not extend out of the handle any more than
0.10 inch.
2
2
Wipe the front plate clean with a cloth and conditioner.
3
3
Identify the clogged orifice by identifying the missing dot(s) from a print
sample.
4
4
Count the orifices one the front plate up or down until you locate the
clogged orifice. A flashlight or other concentrated light source will help, as
the orifices are very small.
5
5
Carefully insert the broach pin in the clogged orifice until the handle
touches the front plate. Remove the broach pin from the orifice and create
a print sample.
6
6
If the print sample shows that the orifice is still
clogged, purge the printhead and make a second
print sample.
7
7
If the orifice is still clogged, count the orifices
again to make sure that you are broaching the
correct orifice, then repeat steps 5 and 6.
1
2
3
4
5
6
7
(Missing Dots)
.010”
3
2