Siemens SIDOOR AT12, Manual, Page: 9 / 48

Safety notes
2
Before commissioning
Please read through these instructions carefully. They contain essential information for the
installation, use and safety of the equipment.
2.1 General safety instructions
WARNING
Only appropriately qualified personnel should work on or in the vicinity of this equipment.
Personnel must be thoroughly familiar with all the warnings, notices, and functions of the
AT12 door controller described in the operating instructions.
In the context of the operating instructions and warning notices, a qualified person is a
person who is familiar with assembling, installing, commissioning, and operating the product,
and who has the relevant qualifications, such as:
●
Training, instruction or authorization to commission electric circuits and devices/systems
in compliance with safety engineering standards.
● Training or instruction in the maintenance and use of appropriate safety equipment in
compliance with safety engineering standards.
● Training in first aid measures
The successful and safe operation of this equipment is dependent on proper transportation,
storage, installation, and assembly, as well as on careful operation and maintenance.
Before commissioning, all electrical connections must be inspected to ensure that all
contacts are secure.
Before starting work on the door drive, it must be disconnected from the power supply by
unplugging the power plug.
Elevator door drive AT12
Manual, 02/2012, A2B00086683A-04
9