Arm
"a"
"a"
Lock with spring
Lock with spring
"b"
"c"
Properly folded beam
Pillar socket
Lock with spring
Beam arm
Beam locking position.
"d"
"e"
Beam arm
Pillar socket
Lock with spring
"d"
"e"
"f"
PREPARATION OF THE BEAM
Open both arms of the foldable beam - step "a".
1.
Pull back the locking finger - step "b", and fully open the arm - step "c". Locking finger should move back automatically.
2.
Repeat sequence for second arm.
To unlock the arm pull back the locking finger and close the arm.
3.
PILLAR'S INSTALLATION / ADJUSTING
Pull back locking finger installed on the bottom of the pillar socket - step "d".
1.
Insert beam arm to the desired depth and lock on one of the nine positions (locking finger should move
2.
back automatically) - steps "e" and "f".
To remove the arm from pillar pull back the locking finger and pull out the arm from the pillar socket.
3.
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