Status and Error Codes Operation
3 - 48 0070-10-0699-02 Accutorr V Operating Instructions
3.17.3 General Alarm Messages of Parameter Modules
3.17.4 NIBP Module Alarm Messages
ALARM MESSAGE A B LEVEL CAUSE ACTION
XX INIT ERR N Yes No  H An error occurs to the XX 
module during 
initialization.
Restart the monitor. If the 
problem persists, contact 
service personnel for 
repair.
NOTE: Note: N stands for error code.
XX COMM STOP No No H Failure in communication 
between XX module and 
the main board.
XX COMM ERROR No No H Failure in communication 
between XX module and 
the main board.
XX ALM LMT ERR No No H The alarm limit of the XX 
parameter is changed 
inadvertently.
If the problem persists, 
contact service personnel 
for repair.
XX OUT OF RANGE No No H The measured XX value 
exceeds the measurement 
range.
The “A” field indicates whether all alarm indications can be cleared or not, and the “B” field indicates whether all alarm 
indications except the alarm message can be cleared or not. The alarm levels are H = high and L = low.
ALARM MESSAGE A B LEVEL CAUSE ACTION
NIBP SELFTEST ERR No No L An error occurs during 
NIBP module 
initialization.
Select NIBP RESET in the 
MAINTAIN menu. If the 
problem still exists, contact 
service personnel for 
repair. See Section 4.8.
NIBP INIT ERR No No L An error occurs during 
NIBP module 
initialization.
Restart the monitor. If the 
problem still exists, contact 
service personnel for 
repair.
NIBP COMM ERR No No L Communication between 
NIBP module and the 
host fails.
LOOSE CUFF No  No L The NIBP cuff is not 
properly connected.
Reconnect the NIBP cuff.
AIR LEAK No No L The NIBP cuff is not 
properly connected or 
there is leak in the 
airway.
Check the connections or 
use a new cuff. If the 
problem persists, contact 
our service personnel for 
repair.
AIR PRESSURE ERROR No  No L Failures occur in the pulse 
measurement. The 
monitor cannot perform 
measurement, analysis, 
or calculation.
Check the connections 
between the cuff, the 
monitor and the patient. or 
use a new cuff. It the 
problem persists, contact 
our service personnel for 
repair.
The “A” field indicates whether all alarm indications can be cleared or not, and the “B” field indicates whether all alarm 
indications except the alarm message can be cleared or not. The alarm levels are H = high and L = low.