User's Manual

Troubleshooting Technical Alarm Messages at the TD60
TMS60 Operator’s Manual 12 - 5
12.3 Technical Alarm Messages at the TD60
The following table lists the major technical alarm messages displayed in the message
area of the TD60.
The Alarm Indication column in the table below is capable of three different indication
types: A, B, C.
■ A: The alarm sound will be silenced, the alarm light will continue to indicate the
alarm, a √ will appear before the alarm message. The symbol appears on the
top of the main screen.
■ B: The technical alarm will be changed to the prompt message, it will not longer
make sound or be indicated by the alarm light.
■ C: The technical alarms are cleared, there will be no alarm indications.
SpO
2
SpO
2
Desat High The SpO
2
value has fallen
below the desaturation
alarm limit.
Check the patient’s
condition and check if
the alarm limit settings
are correct.
No Pulse High The pulse signal was so
weak that the monitor
cannot perform pulse
analysis.
Check the patient’s
condition, SpO
2
sensor
and measurement site.
Measurement Alarm message Alarm level Possible cause Solution
* The asterisk (*) means the alarm level is configurable.
Measurement
Alarm
message
Alarm
level
Alarm
Indication
Possible cause Solution
ECG ECG Lead
Off
Low* B The electrode has
become detached from
the patient or the lead
wire has become
disconnected from the
adapter cable.
Check the
connections of the
electrodes and
leadwires.
ECG XX**
Lead Off
Low* B
ECG
Module
Error
High A An error occurred to the
ECG module.
There is a problem with
the communications
between the module and
the TD60.
Restart the TD60. If
the problem persists,
contact your service
personnel.
* The asterisk (*) means the alarm level is configurable.
** XX is the ECG lead name.