TESTit
Maintenance
Order h49 7144.907-333
111
10 Maintenance
10.1 Maintenance safety
The measuring device must be handled with care.
INFORMATION
Special attention must be given to the surface of the
TEST module. This can become worn as a result of
the clamping forces that are applied with frequent use.
Replace the measuring device if there are visible
or measurable signs of wear.
10.2 Cleaning
WARNING
Eye injuries and cuts caused by failure to wear
protective clothing during cleaning operation!
Never use compressed air to clean the product.
Also wear the following items of personal protec-
tive equipment, in addition to the basic equip-
ment:
1. Use a cloth moistened with detergent to remove all oil
and grease residues from the product.
10.3 Annual factory calibration
The TEST module is already calibrated at the factory when
delivered. This can be read on the stamp in the associated
service passport.
The TEST module must be recalibrated annually to ensure
measurement accuracy.
Each time a measuring device is connected to the TESTit
software, the date of the last calibration is displayed for 20
seconds in the status line.
NOTE
Damage to materials from service work on the
product by the customer!
Service work on the TEST module or the IT mod-
ule by the customer is not permitted.
Return the TEST module and/or the IT module to
HAINBUCH for service.
Return the TEST module together with its service passport
to HAINBUCH for the annual factory calibration.
