HP designjet l65500 Manuale
3.
If feasible, manually move the carriage slowly and carefully to the side, away from the substrate.
If this is not feasible because of the severity of the jam, try raising the carriage beam to its maximum
height.
If this is not feasible because of the severity of the jam, try raising the carriage beam to its maximum
height.
4.
Remove all substrate and pieces of substrate from the printing zone and from any other parts of
the printer into which they may have fallen. Check the curing zone in particular. If you are unable
to remove them all, please call your service representative (see
the printer into which they may have fallen. Check the curing zone in particular. If you are unable
to remove them all, please call your service representative (see
).
5.
Before restarting the printer and reloading the substrate, check that all circuit breakers are on and
all emergency stop buttons released.
all emergency stop buttons released.
The substrate is not attached to the input core
If the roll is not firmly attached to the input core, you may see banding on your prints, or the printer may
report the end of the roll. To correct the problem, proceed as follows.
report the end of the roll. To correct the problem, proceed as follows.
1.
Unload the roll from the input spindle and load it onto the output spindle. Take care to avoid
telescoping.
telescoping.
2.
Raise the pinches and, in the front panel's Substrate Management menu, raise the carriage beam
to its maximum height.
to its maximum height.
3.
Unload substrate from the roll and pass it backwards through the printer towards the input spindle.
Attach it to the empty core on the input spindle, securing it with adhesive tape. Wrap a couple of
turns of substrate around the input core. Take care to align the substrate with the output roll.
Attach it to the empty core on the input spindle, securing it with adhesive tape. Wrap a couple of
turns of substrate around the input core. Take care to align the substrate with the output roll.
4.
Lower the pinches.
5.
At the front panel, exit the Substrate Management menu, replying “Yes” when asked about
checking the substrate.
checking the substrate.
NOTE:
If the substrate check fails, return the roll to the input side and attach it to an empty core
on the output side. Raise the pinches and use the front panel's Substrate Management menu to
move all the substrate onto the output core.
move all the substrate onto the output core.
6.
Select the correct substrate in the HP Internal Print Server.
7.
Press the
Form Feed
key on the front panel, then the
Back
key, and wait until all the roll has been
wound onto the input spindle.
8.
You may decide to cancel rewinding when the substrate is detached from the output roll. Then
attach it to the output core to print immediately, or rewind it completely onto the input core if you
want to remove the roll.
attach it to the output core to print immediately, or rewind it completely onto the input core if you
want to remove the roll.
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Chapter 6 Troubleshoot substrate issues
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