Festo SBO*-M-* Series, Electronic Manual

Page: 73 / 84

A . T ec hn ical a pp e nd i x
A− 3
F es t o P .B E−S BO −M−EN e n 0511 N H
A.1 Care and maintenance
Caution
A d i rty a nd sc r a t c h e d le n s o r a d i rty a nd sc r a t c h e d
pr o t ec t i v e d isc ca n lea d t o o pt ical f a u l t s.
·
M a k e s ur e th a t th e le n s a nd th e pr o t ec t i v e d isc a r e n o t
sc r a t c h e d .
·
D o n o t u se a ny a br asi v e clea n i ng a g e nt s.
·
Sw i t c h o ff th e p o w e r s upp l y b e f o r e clea n i ng .
·
Clea n th e th e le n s o r th e pr o t ec t i v e d isc i f th e y a r e d i rty o r
i f th e r e a r e d i rt d e p osi t s o n th em :
w i th a n ai r gun o r w i th clea n n o n− l ubr ica t e d
com pr esse d ai r .
w i th a so ft mois t clo th a nd n o n− a br asi v e clea n i ng
a g e nt s.
·
Clea n th e d e v ice i f i t is d i rty .
P e r mi tt e d clea n i ng a g e nt s a r e soa p s ud s ( ma x . + 60 ° C ) a nd all
n o n− a br asi v e a g e nt s.