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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 5 2SHUDWLQJPRGHV The dev ice can be operat ed in two m odes, " normal operatin g mode" and &q…
2 Safety User Manual V 1.15 - Productivity Lift
2.2 Safety concept Software version V 40.11 Edition 01/2001
4
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The prescribed use of the device covers the following:
The Productivity Lift serves to increase the throughput of Siplace automatic placement machines.
Every lift unit has a placement machine of this type. Several lift units arranged in series thus en-
able the parallel arrangement of placement machines although these are physically arranged in a
row.
At the inlet of the first lift unit (input module), printed circuit boards can be transferred on two par-
allel tracks. They are then delivered to the first subsequent placement machine for processing. If
this placement machine is currently occupied or perhaps even out of service, the transferred
PCBs are forwarded to the next placement machine but one. It is however necessary that this
placement machine is of the same type as the previous one. The type of placement machine can
change within such a line of placement machines by means of the relevant settings in the device
configuration. The final module at the end of such a line hands the assembled printed circuit
boards over to the following production line.
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Any use made of the device, other than the "prescribed use", without the written consent of the
manufacturer or operating the device beyond the scope of the technical restrictions, is considered
inappropriate.
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The technical restrictions can be found in the "Technical Data" chapter of these operating instruc-
tions.
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Inappropriate use of this equipment can result in injury. Please comply with these operating in-
structions.
User Manual V 1.15 - Productivity Lift 2 Safety
Software version V 40.11 Edition 01/2001 2.2 Safety concept
5
2SHUDWLQJPRGHV
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
6
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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".