Mindray uMEC15 User Manual

11-6
Symptoms Possible Cause Correction Action
Dashes “- -” display in
place of numerics.
Measurement is invalid. Check that the sensor is properly
applied. Change the application site if
necessary.
Do not see SpO
2
parameter tiles in
display.
Parameter not configured to
display.
Switch the SpO
2
monitoring function on
as described in 3.10.1 Switching the
Parameters On/Off.
Unable to obtain SpO
2
reading
Patient has poor perfusion Switch limbs/notify physician
Sensor not on patient Check if the “SPO2 Sensor Off” alarm
is reported.
If so, reapply the sensor.
If not, contact the service personnel.
Cables loose/not connected Check connections, switch cable
Ambient light Check if the “SpO2 Too Much Light”
alarm is reported. If so, move the sensor
to a place with lower level of ambient
light or cover the sensor to minimize the
ambient light.
No SpO2 waveform Waveform not selected to
display
Switch the SpO
2
monitoring function on
as described in 3.10.1 Switching the
Parameters On/Off.
Cable or sensor not plugged
in
Check that the cable is properly
connected and sensor securely applied.
Low amplitude SpO
2
signal
SpO
2
sensor on same limb
as cuff
Check that the sensor is properly
applied. Change the application site if
necessary.
Patient has poor perfusion Change the application site.

Mindray uMEC15 Specifications

General

Brand	Mindray
Model	uMEC15
Category	Medical Equipment
Language	English