LE 5002 Non Invasive Blood Pressure Meter
USER MANUAL
32
2.
Repeat the operation with the O-rings (black rubber rings) that affix the
membrane. Remove the damaged membrane.
Figure 26. Removing O rings and membrane.
3.
Insert the new membrane into the cuff. Make sure that it is not taut to prevent
additional strain on the cuff pressure. Spontaneous folds and wrinkles are
indicative of good positioning.
In other words, an improper positioning would look like next figure.
Figure 27. Membrane tension.
4.
Fold the edge of one of the two overflowing parts of the membrane, covering the
peripheral circumference of the cuff.
5.
Fit the O-ring to the cuff to secure the end of the membrane.
6.
Repeat point 4 with the other end, making sure that the membrane walls are not
taut.
7.
Fit the other O-ring and close the ends with the rings.
The procedure for replacing the membrane of cuffs for mice is very straightforward, as
in these cases the membrane must be taut and well-adjusted.
12.7.
CUFF AND TRANSDUCER MAINTENANCE
It is VERY IMPORTANT to keep the membranes dusted with talcum powder at all
times. It prevents them from hardening and cracking.
Moreover, do not over-inflate the cuffs when not on the animal’s tail as they may easily
explode. Rubber transducer parts should also be kept dusted with talcum powder if the
unit is not expected to be used for an extended period.
WRONG
CORRECT
