Accutorr V Operating Instructions 0070-10-0699-02 3 - 33
Operation SpO
2
 Measurements
2. Once inserted, place the sensor on the patient's finger, hand or foot. Check sensor 
position before securing it to the patient.
3. To secure the sensor, place the side of the sensor belt with V edge into the V groove on 
the corresponding side of the sheath. Repeat with the other side, ensuring the belt is 
secure, but comfortably placed on the patient. If necessary, adjust the belt using the 
second lock bar.
4. Ensure the sensor's LED and pulse detector sides are opposite each other. 
5. Check sensor site frequently. If the sensor is too tight it may cause venous pulsation and 
therefore result in inaccurate measurement. Perform frequent site checks to verify skin 
integrity is not compromised.
CAUTION: When using the Accutorr V equipped with SpO
2
, use only 
Mindray supplied oxygen transducers and patient cables. 
Use of other oxygen transducers may cause improper 
oximeter performance.