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User Manual V 1.15 - Productivity Lift 2 Safety Software version V 40. 1 1 Edition 01/2001 2.2 Safety concept 7 8VHU The use r is on ly allow ed to op erate thos e mode s, whi ch are n ecessar y in the norm al opera ting…
2 Safety User Manual V 1.15 - Productivity Lift
2.2 Safety concept Software version V 40.11 Edition 01/2001
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The service engineer is employed by the manufacturer and is responsible for fault clearance and
installation when the device is in special operating mode. During repair and maintenance tasks on
the equipment, the service engineer has to use the transport locks and security features as de-
scribed in capture "Transport and assembly locks".
He is a qualified employee who has completed either a mechanical or electrical engineering vo-
cational training.
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Work on the device and its control functions may only be carried out by the manufacturer’s service
engineers or by personnel authorised by the manufacturer.
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The qualified person serves the device in the normal operation mode as well as the special oper-
ating mode according to the prescribed usage. During repair and maintenance tasks on the equip-
ment, the Qualified person has to use the transport locks and security features as described in
chapter "2.5".
The manufacturer trains the person and he observes the instructions and surveys the "user role".
User Manual V 1.15 - Productivity Lift 2 Safety
Software version V 40.11 Edition 01/2001 2.2 Safety concept
7
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The user is only allowed to operate those modes, which are necessary in the normal operating
mode in order to grant an automatic operation. All other necessary activities are usually performed
in co-operation with a qualified person. The user is also allowed to e.g. remove jammed PCBs
from the device if this is possible without using a tool. If for the repair tools are necessary this
counts as special operating mode and can only be performed by a qualified person.
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Limitation of operator tasks.
1. The user is only allowed to take out PCBs from the user side from the inner area of the lift so
that the user can reach them easily with his arm. If the user must bend his upper body then he
needs to ask for advice from a qualified person.
2. Removing a PCB from the Productivity Lift Conveyor. If it is necessary to pull the locked un-
derfloor conveyor into the Productivity Lift to remove a PCB, the operator has to be assisted
by a Qualified person or a Service engineer. Although the task can be performed without a tool,
it is a significant action within the production line.
3. The Qualified person or Service engineer has to follow the defined instruction as described in
chapter "2.5".
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The user is obliged to read chapter "safety".
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The users also have to observe the chapters "user classifying", "operation safety" and "training"
in the user manual of the placement system.
2 Safety User Manual V 1.15 - Productivity Lift
2.2 Safety concept Software version V 40.11 Edition 01/2001
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We have defined three danger areas when it comes to using the device:
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The device danger area incorporates the entire device including connecting cables and control el-
ements.
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The device environment danger area incorporates the area surrounding the device, if it is affected
by the device, including everything from connecting cables through to connecting socket and
transport path, as well as third parties (those passing by or not directly involved).
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The user danger area incorporates anyone working with the device.
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In order for the device to be operated safely, the user roles are responsible for certain danger ar-
eas.
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The "operator" is responsible for the "user" danger area. They may only authorise those users who
fulfil all the requirements of the user roles affected to operate the device. For this purpose, they
shall pay particular attention to the following points:
They ensure that all device users have read chapter "Safety" thoroughly and understood it,
and thus act in a responsible manner.
They ensure that no unauthorised personnel carry out work on the device.
They provide the user with information regarding the possible risks and dangers associated
with using the device.
They heed the legally prescribed minimum user age.
They ensure that the personnel to be trained, or those undergoing general training, are under
the constant supervision of an informed and authorised person.