3M Deus 3000 Série Manuel D'instruction page 17

c) With the control dial in the "go" position, manually
pull rope through the device to establish a "safe
working perimeter, " and then turn the control dial
to the "stop" position.
d) Readjust as necessary to maintain a "safe working
perimeter. "
When using a DEUS 3000 Series controlled descent
device for travel restraint in "rescue" mode, use this
procedure:
a) Rig for "rescue" by connecting your anchorage
connector to a suitable anchorage.
b) Secure one end of the rope to your harness with a
suitable connector.
c) With the control dial in the "go" position, have
your partner manually pull rope through the
device to establish a "safe working perimeter, " and
then have your partner turn the control dial to the
"stop" position.
d) Readjust as necessary to maintain a "safe working
perimeter. "
Because DEUS 3000 Series controlled descent
devices operate reversibly, both ends of the rope
can be anchored when the device is used with
"escape" rigging for travel restraint. Anchoring
both rope ends provides an additional degree of
versatility and provides additional refinement to how
travel is restrained. The following drawing shows a
DEUS 3000 Series controlled descent device used for
travel restraint using "escape" rigging.
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