Morita AdvErL EVO, Instructions For Use Manual, Page: 47 / 76

Instructions for Use 2018-04-23 45
(3) Maintenance
For optimum performance follow the maintenance procedures described below.
1) Grease Handpiece Grips
Grease the handpiece grips everyday before use or after putting it on and taking it off more than 50 times.
The O-rings will be damage if they are not properly lubricated and this can lead to water and air leakage
inside the handpiece grips.
(1) Rotate the applicator to get some grease on it and then
pull it out of its case.
(2) Use a piece of gauze to wipe off excess grease.
* Do not wipe off too much grease; leave enough to
lubricate the handpiece grips.
♦ Carefully remove all the grease on the end of the
applicator; otherwise it might get on the drum lens inside
the handpiece grips.
(If any grease accidentally gets on the drum lens, wipe it
off with a piece of cotton dampened with ethanol for
disinfection (Ethanol 70 vol% to 80 vol%))
(3) Insert the applicator into the handpiece as far as it will go
and rotate it; then take it out.
Put the applicator back in its case when you are finished
using it.
Handpiece End
Case
Applicator
Do not leave
any grease on
the end of the
applicator.