Function; Maintenance - Blatchford Javelin JAV22L1S Instrucciones De Uso

4 Function

This device comprises an e-carbon composite toe spring pylon and independent heel spring. The
pylon should be cut to length to suit individual users.
Heel and toe springs are attached to the carrier assembly using titanium screws. The foot is
wrapped in a UHM PE sock which is in turn surrounded by a PU foot shell.
The device requires either a male or female top housing, supplied separately, to be fitted to the
shin to complete the prosthetic limb and provide connection to the socket.

5 Maintenance

Visually check the device regularly.
Report any changes in performance of this device to the practitioner/service provider e.g.
unusual noises, increased stiffness, restricted/excessive movement, significant wear, corrosion or
excessive discoloration from long term exposure to UV.
Inform the practitioner/service provider of any changes in body weight and/or activity level.
Cleaning
Use a damp cloth and mild soap to clean outside surfaces. DO NOT use aggressive cleansers.
The remaining instructions in this section are for practitioner use only.
This maintenance must be carried out only by competent personnel (practitioner or suitable
trained technician).
The following routine maintenance is to be carried out at least annually:
• Remove foot shell and glide sock, check for damage or wear and replace if necessary.
• Check all screws for
• Check heel and toe springs for signs of delamination or wear and replace if necessary. Some
minor surface damage may occur after a period of use, this does not affect the function or
strength of the foot.
Ensure the user has read and understood all safety and user-level maintenance information.
Advise the user that a regular visual check of the device is recommended and signs of wear that
may affect function should be reported to their service provider (e.g. significant wear, corrosion
or excessive discoloration from long term exposure to UV).
Advise the user to inform the practitioner/service provider of any changes in body weight and/or
activity level.
If this device is used for extreme activity, the maintenance level and interval should be reviewed
and if required advice and technical support sought to plan a new maintenance schedule
dependent upon the frequency and nature of the activity. This should be determined by a local
risk assessment carried out by a suitably qualified individual.
tightness, see Construction section; clean and reassemble as necessary.
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