ST&G L1324 AL Instructions Manual Download Page 5

5 Maintenance

Maintenance must be carried out by qualified personnel.

Bi-Annual inspection is recommended.

Check for visual defects that may affect proper function.

A loaner system is available should servicing be required.

The wearer should be advised:

Any changes in performance of this device must be 
reported to the Clinician / Practitioner.

Changes in performance may include:

Increase in knee stiffness

Knee instability

Any unusual noises

Cleaning:

Use a damp cloth and mild soap to clean the outside surfaces.

DO NOT use aggressive cleaning agents.

If the limb/knee comes into contact with salt or chlorinated water, 

it should be rinsed with fresh water and dried.

6 Limitations on use

Intended Life:

Service life of the product is covered by the warranty period (2 years)

This product is recommended for use with other ST&G Products.

Lifting Loads:

Amputee weight and activity is governed by the stated limits.
Combined amputee, and carrying load, should not be at, or exceed stated weight limit.

Environment:

Avoid abrasive environments such as those containing sand for example 
as these may promote premature wear. Avoid contact with talcum 
powder.

Operating and Storage Temperature Range:
Exclusively for use between temperatures of -10˚C to  50˚C [14˚F and 122˚F]

Summary of Contents for L1324 AL

Page 1: ...ST G USA Corp Phone 714 524 0663 2691 Saturn St Fax 714 364 8113 Brea CA 92821 www stngco com Instructions for L1324 AP AL Stance Flexion 5 Bar Mechanical Manual Locking Knee...

Page 2: ...rogress from locking to full time unlocked knee Contra indications Residual muscular weakness contractures or proprioceptive dysfunction including poor balance Contra lateral joint instabilities or pa...

Page 3: ...e First Axis 2 The Second Axis 3 The Third Axis 4 The Fifth Axis 5 The Fourth Axis 6 Knee Head 7 Side Bars 8 Back Linkage 9 Fifth Axial Bars 10 Knee Body 11 Knee Head Level Adjusting Screw 12 Flexion...

Page 4: ...act their Clinician Practitioner if their condition changes 4 Safety Information Important DO NOT adjust out stance flexion to 0 must maintain minimum of 5 stance flexion up to 12 0 stance flexion can...

Page 5: ...ssive cleaning agents If the limb knee comes into contact with salt or chlorinated water it should be rinsed with fresh water and dried 6 Limitations on use Intended Life Service life of the product i...

Page 6: ...riorly into the T2 zone up to 2mm The Tg line is referencing a moving weight bearing line so it could be in T1 neutral or in T2 zones BENCH ALIGNMENT a With prosthesis assembled taking into account hi...

Page 7: ...ocket and or foot into the T1 zone up to 2mm The goal is to have smooth transition from stance flexion to neutral mid stance motion and not excessive stance flexion duration f When to use ZONE 2 optio...

Page 8: ...rease 5th axis motion increasing the stance flexion angle Adjustments need to be symmetrical Adjust screw with 6mm wrench Clockwise to increase extension assist Anti clockwise to reduce extension assi...

Page 9: ...as an unlocked 5 bar knee IMPORTANT DO NOT ADJUST HEAD TILT FEATURE IF KNEE WILL BE USED WITH MANUAL LOCK FEATURE FEATURE MAY INTERFERE WITH LOCK ENGAGEMENT 8 4 Lock Disable Mechanism 8 3 Pyramid Hea...

Page 10: ...ing hole the same size as the star nut hole into the determined location that the Lanyard Handle will be After relief is achieved the Star Nut can be Bonded into position with Acrylic Sealing Resin wi...

Page 11: ...locker to the stud threads and screw the stud into the hole and into the Star Nut After determining the length needed for the cable run through the lanyard handle NOTE Cable can be run through a housi...

Page 12: ...action of foot stance flexion is reactive by these 2 factors In most cases Stance Flexion might not be visibly noticeable but the effect can be felt by the wearer 5 degrees of Stance Flexion will make...

Page 13: ...er Push out the bumper by turning the 5mm hex screw clockwise NOTE Be sure that the screw is back to the original position prior to insertion of the new bumper If the screw is protruding out the bumpe...

Page 14: ...screws of fourth and fifth axes to take out the side bars of stance flexion unit Please refer to the picture below 1324 Knee used for reference only Pull out opposite side bar along with fourth and fi...

Page 15: ...mum User Weight 125kg 275lbs Maximum flexion angle 135 degrees Proximal Alignment attachment Rotatable Male Pyramid Lotus Adapter Distal Alignment attachment Tube Clamp Tube clamp torque setting 12Nm...

Page 16: ...anty Warranted for 2 years from the date of invoice by ST G The user should be aware that changes or modifications not approved will void the warranty 11 Liability The manufacturer recommends using th...

Page 17: ...ST G USA Corporation www stngco com e mail info stngco com 2691 Saturn Street Brea CA 92821 USA Tel 1 714 524 0663 Fax 1 714 364 8113 L1324IFU Rev B 02 05 18...

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