PFT SCREW MIXER HM 24 Overview – Operation – Spare Parts Lists
Testing
6
2017-08-07
2 Testing
2.1
Testing by machine operator
Before the start of each work shift, the machine operator must test
the effectiveness of the control and safety devices as well as check
the proper attachment of all protective devices.
During operation, construction machines must be tested by the
machine operator for their operational safety.
If defects are found in the safety devices or any other area that
could impair safe operation, the supervisor must be notified
immediately.
For defects posing a hazard to persons, the operation of the
construction machine must be halted until the defect is eliminated.
2.2
Periodic inspection
Construction machines must be tested for safe operation by
a specialist as the usage conditions and operating circumstances
require, but at least once a year.
Pressure vessels must undergo the prescribed inspections by
authorised experts.
The inspection results are to be documented and must be stored at
least until the next inspection.
