Struers ProntoPress-10, Instruction Manual

Page: 51 / 208

ProntoPress-20
Instruction Manual
45
Display/Error Cause Action
Machine Problems
The top closure is not mounted
correctly. Press the top closure straight down, turning it
counter-clockwise until you hear a click. Turn
the top closure clockwise.
The upper ram is too hot. Let the top closure and the upper ram cool
down.
Reduce the mounting temperature
Cured resin in the upper part of
mounting cylinder. Clean the mounting cylinder with a brass wire
brush.
Cured resin on the cylindrical surface of
the upper ram. Clean the ram with the scraper supplied.
The top closure has been dropped on
the floor/table, causing a bulge in the
edge of the ram. Replace the upper ram.
The swivel arm has become askew. Call a Struers service technician.
In the meantime the mounting press can be
used without the swivel arm.
The top closure will not start
threading on the mounting
cylinder.
Damage to the threaded connection in
the top closure or to the upper ram. Remove the upper ram from the top closure
(see instructions in chapter Maintenance). Try
both the following procedures to identify the
problem:
Try to mount the top closure, without the
upper ram. If this is not possible, call a
Struers service technician.
Try to insert the disconnected upper ram into
the mounting cylinder. If this is not possible,
call a Struers service technician.
Dirt in the threads on the top closure
and the mounting cylinder. Clean the threads.
Use only a dry lubricant powder. The top closure cannot be
screwed down completely
The disc for thermal insulation, placed
on the top of the upper ram, has a
larger diameter than the upper ram. Call a Struers service technician.
The top closure can not be
loosened. The top closure has not been turned ¼
turn back before starting the process.
Cured resin on the cylindrical surface of
the top ram.
Dirt in the threads in the top closure. To release the top closure:
Move the lower ram up and down several
times.
If this does not help:
-Put heating on for 1 min.
If this does not help:
- Set the force or pressure to zero.
- Set the heating time and cooling time to
15 min.
- Complete a mounting process.
If this does not help:
- Remove the two handles on the top closure.
- Remove the plastic cover from the top
closure (See Maintenance).
-Loosen the top closure with a fork spanner.
JAPANESE TEXTS The display can show the screen texts
in Japanese. When choosing a
European language in the LANGUAGE
menu, you might accidentally press
ENTER
e
at the Japanese option.
To return to English or French texts, just follow
this procedure:
Press Esc until a long beep is heard.
Press F1.
Press MENU
m
four times.
Press ENTER
e
.