Status and Error Codes Operation
3 - 52 0070-10-0699-02 Accutorr V Operating Instructions
PR EXCEED PR value exceeds the measurement
range
Check patient, notify physician
SEARCH PULSE SpO
2
module is searching for pulse Change sensor sites, ensure site is
not on a limb with vasoconstriction
or other conditions which would
contra-indicate use. Change or
readjust sensor if loose or
disconnected
Unable to obtain
SPO2 reading
Patient has poor perfusion Move sensor to limb with better
perfusion, notify physician
Sensor not applied properly Reapply sensor
Cables loose / not connected Check connections, switch cables
Ambient light detected Switch limbs and cover sensor with
an opaque material
No SPO2
waveform
Cable or sensor not plugged in Check connections and sensor
Replace as necessary
Low amplitude
SPO2 signal
SpO
2
sensor on same limb as blood
pressure cuff
Check sensor placement, move as
necessary
Patient has poor perfusion Move sensor to limb with better
perfusion, notify physician
MESSAGE/ISSUE REASON SOLUTION