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1.6 Application Cautions
1. All the upper tools come with the same height and bending middle
center, the falling prevention equipment need to be mounted on the
worktable or upper tools
2. The SLA-3 is not used to monitor two bending machines placed in a
horizontal plane
3. If the workpiece block the light beams, SLA-3 stop immediately
the press closing, meanwhile any wavy material maybe cause the
unexpected lockout, so need mute the SLA-3 before materail interrupt
the beams. i.e. when the upper tool approaching the materail at 6-15mm
(as per bending machine overstroke) , control system should send
out the muting signal to SLA-3 receiver, and ensure the closing speed
<10mm/s according to the type 4 standards.
● SLA-3 offers complete protection (nger and hands) from rapid
intervention shortly before the press closes completely, during the very
short time before complete closing with non protection, at the same time
SLA-3 function is muted(muting indicator ON)
● The switch keys should be kept by the designated person, and to
select the working modes according to the application requirements
● The protection function can't be performed to the bending machine
with press closing only at working speed, or too long overrun distance
● Prevent the SLA-3 device falling down
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