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2 Safety User M anual V 1.15 - P roductivity Lift 2.2 Safety concept Software version V 40. 1 1 Edition 01/2001 6 6HUYLFHHQJLQHHU The serv ice engi neer is employed by the manufa cturer and is r esponsi ble for fa ult c…
User Manual V 1.15 - Productivity Lift 2 Safety
Software version V 40.11 Edition 01/2001 2.2 Safety concept
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The device can be operated in two modes, "normal operating mode" and "special operating
mode".
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The normal operating mode, all functions and tasks for which the device was designed are per-
formed automatically. An operator is only required if the device is used as a work station (e.g.
transport module TM6V), or with a magazine buffer or loading/unloading station where magazines
can be exchanged. Also included in the normal operating mode is the removal of faults e.g.
jammed PCBs from areas of the device, which are accessible via doors or covers without the us-
age of tools. If a tool is necessary in order to remove the fault this counts to the special operating
mode.
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The special operating mode covers all activities, which are not included in the normal operating
mode. These are the set-up-operating mode, device maintenance and cleaning and the removal
of faults with tools as well as the repair of the device.
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In order to guarantee safety, the user of the device must fulfil certain requirements. Only those
who fulfil the requirements shall be authorised to use the device.
A user designates anyone who works with the device. Since the user requirements depend to a
large extent on their activity, the following user roles have been defined:
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The operator is the contracting party of the manufacturer. The manufacturer may legally impose
conditions on the contracting party when the device is purchased.
The operator makes prescribed use of the device and authorises those entitled to work with the
device in one of the defined user roles. They too shall be obliged to instruct the users.
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
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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.