E - 4 Defibrillator/Monitor Operator’s Manual
CO2 CO2 Sensor High Temp L C Check, stop using or replace the sensor.
CO2 No Watertrap L B Check the watertrap connections.
CO2 Zero Failed L A Check the CO
2
connections. After the sensor’s
temperature becomes stabilized, perform a zero
calibration again.
CO2 Module Error L C
There is a problem with the CO
2
module
, or a problem
with the communications between the main unit and
the CO
2
module. Restart the equipment.
CO2 Occlusion L C The airway was occluded. Check the airway and remove
the occlusion.
CPR sensor CPR Sensor Err H C There is a self-test error or communication problem with
the CPR sensor. Contact your service personnel.
CPR Sensor Low Battery M C The battery power of the CPR sensor is low. Charge the
battery by connect the CPR sensor to the equipment.
CPR Sensor Need
Service
H C The compressions using the CPR sensor exceed the
expected numbers. Contact your service personnel.
CPR Sensor Cable Fault L C An error occurred to the CPR sensor cable. Replace the
CPR sensor cable.
Change CPR Sensor
Battery
L C The CPR sensor battery is aging. Contact your service
personnel.
CPR Sensor Bat. Charge
Err
L C The CPR sensor cannot be charged. Contact your service
personnel.
Main control
system
No Speaker L C Make sure that the speaker is connected.
Power Board Comm Err H C
An error occurred to the power board, or there is a
problem with the co
mmunications between the power
board and the main unit. Restart the equipment.
Keyboard Comm Err L C
An error occurred to the
keypad board, or there is a
problem with the communications between the keypad
board and the
main unit. Restart the equipment.
Therapy Module Comm
Err
S C
An error occu
rred to the therapy module, or there is a
problem with the communications between the therapy
module and the
main unit. Restart the equipment. If the
proble
m persists, contact your service personnel.
Main Control Selftest
Err
H C The main control voltage is abnormal. Replace the main
control board.
Wifi Module Fault L C Contact your service personnel.
Machine Type Error H C
RT Clock Need Reset L C Reset system time.
RT Clock Err H C An error occurred to the RTC chip, or the button cell is
depleted. Replace corresponding part.
Memory Error L C There is a problem with the data card. Format the CF card.
If the problem persists, contact your service personnel.
Last User Test Failed L C Run a successful user test.
Last Auto Test Failed L C Run a successful user test again.
NO CMS. L C The equipment is disconnected from the CMS. Check the
network connection.
IP Address Conflict L C Network IP conflicts. Check the network settings.
Measurement Alarm Message L I Cause and solution