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5 Maintenance
5.1.1.3 Documentation
The device inspection procedure must be documented. There
are two ways of doing this:
● On paper
● Saved electronically supported by the device (integrated de-
vice inspection)
Only the integrated device inspection is described in these op-
erating instructions.
Note:
If the integrated device inspection is switched o, the device in-
spection must be documented on paper.
5.1.1.4 Integrated device inspection
The integrated device inspection is accessed via the menu
(Fig. 6).
The results of the device inspection are stored in the device as
a protocol.
The device inspection protocols can be opened in the device at
any time (see Section 3.2.13). They can also be displayed on a
computer using a readout program. The program is available
at www.sewerin.com.
The Carry out device inspection symbol appears when
a device inspection is due. It is visible in the display until
the complete integrated device inspection has been car-
ried out successfully for the selected application. If the
device inspection was completed but the device failed
on some points, the symbol will remain visible.
The integrated device inspection is switched o in the factory
settings. The integrated device inspection has to be switched on
(once only) before it can be performed.
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