Guardian Fall Protection 3-Way SRL Manuel D'instructions page 4

Compatibility: When making connections with 3-Way SRL, eliminate all possibility of roll-out. Roll-out occurs
when interference between a hook and the attachment point causes the hook gate to unintentionally open
and release. All connections must be selected and deemed compatible with 3-Way SRL by a Competent Person.
All connector gates must be self-closing and self-locking, and withstand minimum loads of 3,600 lbs. See the
following for examples of compatible/incompatible connections:
Connector
closed and
locked to
D-ring. OK.
Two connectors
to same
NO.
D-ring.
Incompatible
or irregular
application,
which may
increase risk
of roll-out. NO.
Two or more
snap hooks or
carabiners
connected to
each other. NO.
3
Connector
to integral
lanyard.
NO.
Connector
directly to
webbing.
NO.
Connector
directly to
horizontal
NO.
lifeline.