sewerin EX-TEC PM 4 - Confirming Adjustment; Servicing

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5 Maintenance
5.3.3 Conrming adjustment
As part of the adjustment process, each completed test must
be stored in memory. This is done via the Inspection OK menu
item. As a result:
z The test date is saved.
z The next adjustment date is calculated based on the specied
inspection interval.
z An inspection block (if set) is triggered.
Conrm the completed adjustment on the device as follows:
z Using the or key, select the Inspection OK menu item.
z Conrm your selection with the key.
5.4 Servicing
The device must only be serviced and repaired by SEWERIN
Service or a qualied service technician/company authorised by
SEWERIN.
z Send the device to SEWERIN for repairs and for annual main-
tenance.
Note:
If there is a service agreement in place, the device can
be serviced by the mobile maintenance service.
The inspection plate on the device shows
conrmation of the last maintenance and the
next scheduled maintenance.