Function; Maintenance - Blatchford 409041 Instrucciones De Uso

4 Function

This device connects a male pyramid and a lower limb chassis or top housing allowing angular
and rotational adjustment, plus shift if used with single-bolt interface, between the two limb
parts to suit individual limb alignment. When tightened securely, using Loctite and correct
torque settings, the device offers a secure way to connect the two parts of the limb.

5 Maintenance

Visually check the device regularly.
Report any changes in performance of this device to the practitioner/service provider e.g.
unusual noises, movement, significant wear or corrosion that is affecting proper function.
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:
• Check the set screws for tightness. If loose, remove and clean, then apply Loctite 243 and
tighten to the correct torque setting, see Construction section.
• Check the alignment nut for tightness. If loose, remove clean, and realign the limb; then
apply Loctite 222 and tighten to the correct torque setting, see Construction section.
• Check for defects that could affect proper function.
• Check for corrosion.
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).
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.
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