• The handpiece comes with two pistons included, 4 and 6 grams. Depending on the type of
your work, the piston’s can be easily replaced by unscrewing the handle and removing the
spring.
• Left button “Power” on the control box regulates the stoke power of the engraving
handpiece. The right button “Speed” is responsible for the frequency of the stokes.
• By pressing the pedal
, the handpiece will start exhilarating from 0 up. Increasing the speed
doesn’t mean you’ll get more power! Find the right speed for the chosen piston for your
particular kind of work.
JURA Hot-air Gun:
The difference between the Art-graver Plus & Art Graver PRO is that the PRO edition comes
with additional Hot Air Gun for heating and cooling your shellac or thermoloc without
burning it. The slim nose is suitable to work precisely on your piece while looking through
the microscope!
• This item does need a small compressor, only for the air guns.
Please take the following in account before using the JURA Hot Air Gun;
• Make sure that the JURA Hot Air Gun is properly connected to Air Supply and the
Compressor is switched on and set on minimum; 80 psi / 5,5bar! Beware, Lower air
pressure might damage/ burn the heating element. Never use the Hot-air Gun without the
minimum required air pressure!
• Cold Air: Pull the trigger half way.
• Hot Air: Pull the trigger all the way.
• Cool after heating: Let go of the trigger half way and wait for a few seconds until the air
start cooling down.
• The JURA Hot Air Gun comes standard with 4mm tube. Depending on your situation, you
might need a custom connector. Please contact your local hardware store for advice or
contact Jura at [email protected].
• Do NOT connect the Hot Air Gun to any other device rather than straight to the
Compressor or the JURA System!
JURA Air Gun:
The Art Graver PRO edition also comes with additional JURA Air blower. Very suitable for
cleaning your piece and bench from dust. This item does need a small compressor.
Product Note:
*** The Hot-air Gun & Air blower do require a small compressor. We advise to use the
JURA oil free minicompressor. Low noise level a. 45dB, this compressor is most silent in it's
category and very well suitable in a small workshop or even workplace at home!
2-2
