Technical training
Service Lift Training Standard / V5 02052025
Check own answers and solutions from the shown fact list on completion of the test
TOP OBSTRUCTION DEVICE INSPECTION
15 min.
The aim of this lesson is to enable the participants to inspect and ensure the top obstruction device functions in accordance with the manuals and inspection lists.
After successfully having completed Lesson 7 of the Service Lift Inspection and Maintenance Module, the participants can:
46) Take responsibility for inspecting the function of the top obstruction device with sub-components independently (Ability, intermediate level)
47) Take responsibility to adjust and change switches following the manual and to request repair of the top obstruction device, when needed according to the manual (Ability, intermediate level)
The instructor may choose only to practise installation and adjustment of either a top or a bottom obstruction switches
Note
ELEMENT 7.1 - TOP OBSTRUCTION DEVICE FUNCTION
Learning objectives:
48) The participants can explain the functionality of the top obstruction device in top position (Knowledge, intermediate level)
49) The participants can perform a function test of the top obstruction device and limit switches (Skills, intermediate level)
The instructor shall:
Present and demonstrate examples of different types of top obstruction devices and limit switches and their function
Explain actions to be taken in case of non-functioning top obstruction device and limit switch
Facilitate training on testing the function of a top obstruction device and limit switch
Provide feedback on the participants’ performance
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