Temperature Messages (Suretemp) - Welch Allyn Connex Service Manual

48 Troubleshooting
Message
Low SpHb signal quality. Check
sensor.
Low perfusion. Check sensor.
SpO2 mode only. Check sensor or
cable.
SpO2 sensor expires in...
Note This message appears only
on devices configured with SpHb.
Replace the SpO2 cable.

Temperature messages (SureTemp)

Message
Alarm
Connect temperature probe.
Insert correct color-coded probe
well.
Possible cause
The patient cable or sensor is defective
The SpO2 module is faulty
The sensor is operating as an SpO2-only sensor
because it failed to calibrate properly
The sensor will expire soon
The cable is not functioning properly
The SpO2 module is faulty
Possible cause
No probe is connected
The probe is faulty
The temperature module returned a connect
probe message
The SureTemp temperature module is faulty
The probe well is missing
The SureTemp temperature module is faulty
®
Welch Allyn Connex Integrated Wall System
Suggested action
Replace the patient cable or
sensor.
Verify module functionality by
replacing the sensor with the
applicable SpO2 tester. If the
message persists after you have
installed the SpO2 tester, replace
the module.
Reattach the cable to the
monitor.
Remove the sensor from the
patient and reapply.
Replace the sensor.
Replace the cable.
Verify module functionality by
replacing the sensor with the
applicable SpO2 tester. If the
message persists after you have
installed the SpO2 tester, replace
the module.
Suggested action
Connect a temperature probe and
retry.
Replace the temperature probe.
Connect a temperature probe and
try again. If a probe is already
connected, replace the probe.
Verify module functionality by
replacing the temperature probe
with the CAL-KEY assembly. If
the message persists after you
have installed the CAL-KEY
assembly, replace the module.
Insert a temperature probe well.
Verify that the lever arm on the
back of the probe well housing is