Integra CODMAN CERTAS Plus Manual page 8

EN – ENGLISH
3. When in proximity of the valve (within 2 cm or 0.8 in), the device will
display a locating dot. To center the device over the valve mechanism,
move the device to align the locating dot into the circle within the
valve. Move the device in a linear direction parallel to the valve, with
the concave section of the device base in contact with the patient . It is
important to maintain proper orientation with direction of flow.
Note: Tilting the Locator may result in challenges locating, indicating,
and adjusting the valve.
CAUTION: Failure to accurately orient the device with the valve direction of
flow could result in an inaccurate indication of the valve setting.
Concave Section of the device base
4. Once the device is centered, the locating dot will illuminate white with
a checkmark and an indication dial window will appear. A single fully
visible number within the window indicates the current setting of the
valve.
7