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2 Operational safety User Manual SIPLACE CF 2.4 Safety instru ctions for operating the mac hine Software Version S R.408.xx 03/2006 US Edition 42 2.4.5 Securing the pla cement machine to prevent it sl ipping In areas wit…
User Manual SIPLACE CF 2 Operational safety
Software Version SR.408.xx 03/2006 US Edition 2.4 Safety instructions for operating the machine
41
2.4.4 Safety instructions for opening or closing the protective covers
To prevent any risk of injury when the protective covers on automatic placement machines are
opened or closed, the owner must instruct his operators to use the protective covers exactly as
specified in the following description.
DANGER OF CRUSHING THE HANDS IF THE PROTECTIVE COVERS
ARE OPENED OR CLOSED INCORRECTLY
To open or close the protective covers, take hold of the recessed grips with
both hands (see point (1) in Fig. 2.4 - 2
). This “two-handed operation” will pre-
vent any risk of injuring your hands. You will also avoid tilting the protective covers during opening
or closing, which would place an excessive load on the guides. 2
2
Fig. 2.4 - 2 Protective covers on the SIPLACE automatic placement machine
(1) Recessed grips for opening or closing the protective covers
(2) Protective cover
2 Operational safety User Manual SIPLACE CF
2.4 Safety instructions for operating the machine Software Version SR.408.xx 03/2006 US Edition
42
2.4.5 Securing the placement machine to prevent it slipping
In areas with an earthquake risk, it is essential to secure the placement machine to prevent it slip-
ping.
Two holes for M8 bolts are provided in the machine feet for this purpose.
Æ Use the bolts to fix the placement machine to the floor as shown in the diagram below.
2
Fig. 2.4 - 3 Securing the placement machine to prevent it slipping
User Manual SIPLACE CF 2 Operational safety
Software Version SR.408.xx 03/2006 US Edition 2.4 Safety instructions for operating the machine
43
2.4.6 Safety instructions for processing capacitors based on powdered metal
There is a risk associated with processing capacitors based on powdered metal (e.g. tantalum).
The risk is that
– an exothermic reaction, i.e. a sudden build-up of heat, may occur, if these components are
damaged. If the ambient conditions are unfavorable, and depending on the capacitance, this
buildup of heat can cause damage.
– This effect can occur when these components are cut.
Please contact your suppliers to clarify whether the components that you handle are affected.
In extremely rare cases, this risk can occur in the tape cutter of SIPLACE machines, with the re-
mote possibility of causing a smoldering fire in the waste tape.
The ambient conditions are unfavorable if:
(1) The components remain on the tape while the set tape cycle is checked (since the operator
can cycle the feeder module onward without removing components during this check).
(2) The components remain on the tape, e.g. due to a tear in the cover foil.
(3) The components remain on the tape, and the components or tape do not conform to the
specification, thus increasing the pickup error rate.
Please follow the instructions given below to minimize the risk when placing capacitors based on
powdered metal.
(1) If the component tape is cycled onward manually, the operator must remove any components
remaining in the tape pocket.
(2) If the cover foil tears, the operator must remove any components remaining on the tape.
WARNING 2
CAUTION To avoid the risk, it is essential to use only feeders that have been approved for placing
such components, namely:
for model C/D item no.: 00141118-01
for model E item no.: 00141117-01 2