Össur Icelock 552, Instructions For Use Manual, Page: 4 / 41

2
ENGLISH
CONTENT
• Housing
• O-ring
• Retainer
• Valve
• Membrane
• Dummy for Rigid Sockets (RED)
Dummy for Flexible Sockets (WHITE or GREEN) •
• 2x Nails
TOOLS REQUIRED
• 2mm (1/16”) Drill bits
• Hammer
CAST RECTIFICATION
• Determine the valve location on the plaster model
and flatten the area with a Sureform to ensure the
dummy sits flush. In the center hole of the dummy
place a mark on the plaster model with an indelible
marker.
• Drill a 2mm (1/16”) vacuum hole using a long drill.
• Attach the dummy to the plaster model, using the
nails provided.
IMPORTANT:
For rigid sockets choose RED dummy.
For flexible inner sockets choose WHITE or GREEN
dummy.