Post-Curing With Lp Cleaner; Lacquering With Lp/H Lacquers - egger EL 1 Betriebsanleitung

4.4

Post-curing with LP cleaner

The next step is post-curing. This is necessary to remove the inhibition layer (sticky surface).
 Place the rectangular container filled with LP cleaner (REF 31300ff) onto the work-
bench of the unit.
 Insert the earmold into the filled rectangular container.
 Please take care that the earmolds do not get in contact with each other.
 Close the unit with the light protection cover.
 Set the required polymerization time at the timer (see processing instructions for the
particular LP materials).
 By pressing the "START/STOP" button, the polymerization will be started.
 As soon as the polymerization is finished, a blip will resound. The unit will switch off au-
tomatically.
 Remove the light protection cover. Now, the earmolds can be taken out (bent in its
form) of the rectangular container by means of tweezers (REF 26300).
 Then, the earmolds are rinsed under water and blow dried with compressed air.
4.5 Lacquering with LP/H lacquer and/or LP/H lacquer antibac
By using the LP/H lacquer (REF 3062ff) or LP/H lacquer antibac, you can protect hard ear-
molds due to an antibacterial coating with high gloss effect
 First the part of the earmold that is to be processed always has to be roughened with
Corundum paper, grit 180, (REF 40704).
 Then, fix the BTE earmold onto a piece of nylon tube (REF 97200) and also fix the lac-
quering holder. With an ITE earmold, the special Erkogum (REF 30911) can be fixed to
the opened battery valve.
 Then, clean and degrease the surface carefully by using the provided hand-spray
pump with a surface cleaner (REF 31600ff).
 Apply the lacquer evenly. Alternatively, you can also immerse the earmold (but no ITE
device with an in-built electronic or face-plates!) into a dipping jar filled with lacquer
(REF 31400 or 31401). Please mind to shake off lacquer remnants.
 Then, let the lacquer cure in the egger light-curing unit for about 2 – 4 minutes. The
earmold can then immediately be inserted.
For the processing, we recommend the egger lacquering holder kit (REF 51207) as a useful
accessory that consists of magnetic lacquering holders (REF 51206), Erkogum (REF 30911) and
a nylon tube (REF 97200).
Betriebsanleitung/Operating Manual EL 1 REF 51100/51120V03-2014-12 Seite / Page 20 von / of 24