Instructions for Use
Diffustik / Variant PFTstik
Serial no.: xx|8|401|yyy and 2401xxxxx
Independent of this, the user / operator must carry out regular
checks during day-to-day operation, see also the following
Attention
chap. 8.2 "Servicing / Maintenance by the User / Operator"!
8.2
Servicing / Maintenance by the User / Operator
In order to ensure a flawless operation of Diffustik resp. the
variant PFTstik over its whole service life, regular servicing and
repairs, if applicable, are required.
Interval
Once per day
Once per day
Once per year
Version: 8 | Release date: 16. August 2021
Possible danger to life.
Reason: Electric shock and / or misdiagnosis due to
loss of electrical safety caused by exceeding the
recommended maintenance schedule. Therefore:
•
Regularly check the specified maintenance
schedule!
•
If a maintenance schedule is exceeded, do not
continue to use the total system!
•
Request maintenance work from your
authorised specialist retail partner!
Servicing work
Visual checks of the device and its components for
damage and replacing them if necessary
(see chap. 8.2.1).
Checking the sealing rubber of the head for tears / wear
and replacing the head if necessary
(see chap. 8.2.2).
Replacing O-rings and sealing rubbers (see chap. 8.2.2).
Page 71
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