Sirona Dental Systems GmbH
4.2
Maintenance interval
NOTE
In addition to the annual inspections to be carried out by the system owner or authorized persons,
safety-related checks must be performed by the service engineer
at two-year intervals.
4.3
Checking the records
In the chapter
"Annual inspection performed by the system owner or other authorized persons" on page 6
in the chapter
"Safety-related checks by the service engineer in compliance with standard IEC 62353" on page 15
Checking the records
Maintenance interval
(after years)
Date
(enter month/year)
Annual inspection performed by
the system owner
(see Chapter 2)?
Records complete?
All questions answered with yes?
All work required due to a nega-
tive result during the checks has
been performed?
Have all safety-related checks
been carried out and did the mea-
sured values remain constant?
59 87 685 D 3352
D 3352.105.01.11.02
Answer questions with yes () or no (−)
4
7
10
If no Perform annual inspection prior to maintenance.
4 Maintenance by the service engineer
after 4, 7 and 10 years, and then
12
14
i
and
19