Research Instruments INTEGRA 3 - Pipette Holder and Thermosafe Maintenance; Repairs and Returns Procedures

Secon 11
Integra 3™ Care and Maintenance
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Research Instruments Ltd
11
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Aer a period of use the rubber O-ring inside the Micropipee Holder
(MPH) will become worn and will allow air leaks to aect the injecon/
aspiraon system. Wear is a result of the micropipee being repeatedly
inserted into the MPH.
Body Tip O-ring
1. Unscrew the p from the body of the MPH.
2. Remove the old O-ring. It may help to use a tool such as a small
hexagon wrench to push into the centre of the O-ring to remove it.
3. Take a new O-ring from your spares kit .
4. Place the new O-ring inside the body.
5. Screw the p back onto the body of the MPH.
Figure 11-1
Following the replacement of the O-ring and before pung into service,
test the MPH in a manner representave of normal use to verify
funconality.