Comen N10 - Page 270

System Alarm Messages
III-4
and lead wires are well
connected.
2) Technical Alarm
Major technical alarms are listed here, including their alarm levels, methods of alarm clearing, and the
corresponding causes and solutions.
Technical alarms respond differently when the alarm system is reset. For easy clarification, in this section the
technical alarms are classified into three categories of response when the alarm system is reset:
Fully clearable: the technical alarms will be completely cleared.
Partially clearable (the alarm sound and light can be cleared): these technical alarms can have the audio silenced
and LED alarms turned off, but a text message remains on screen indicating an alarm has occurred.
Not clearable: the audio reminder of a technical alarm will be muted, and the text message will be displayed with a
“√” in front of the message to indicate that this alarm has been checked and confirmed, and the LED alarms keep
flashing.
2.1) General Technical Alarm
Alarm Message
Alarm Level
Alarm Clearance
Mode
Cause
Solution
XX Module Init Err
High
Fully clearable
An error occurs during
XX module
initialization
Contact the
manufacturer for
maintenance.
XX Module Comm
Stop
High
Not clearable
XX module cannot
communicate with the
main system.
XX Module Comm
Err
High
Fully clearable
XX module cannot
communicate
normally with the
main system.
ZZ AlmLmt Err
Low
Not clearable
The alarm limits of XX
parameter are altered
accidentally.
Contact the
manufacturer for
maintenance.
ZZ Overrange
Low
Not clearable
The measured value of
XX parameter exceeds
the allowed measuring
range of the system.
Note:
“XX” represents a module name, such as ECG,etc.
“ZZ” represents a label name of physiological parameter, such as HR, ST-I, ST-II, ST-III, ST-AVR, ST-AVL, ST-AVF, ST-
V1, ST-V2, ST-V3, ST-V4, ST-V5, ST-V6, RR, etc.
2.2) ECG Technical Alarm
Alarm Message
Alarm Level
Alarm Clearance
Mode
Cause
Solution