User's Manual

59
11. Troubleshooting
List of Displayed messages
Transmitter (main unit)
Message Cause Solution
Faulty SpO
2
module.
Contact your local Fukuda
Denshi service
representative.
Failed to transmit
waveform and
value.
Faulty EEPROM.
Failed to initialize
CPU.
ECG
Message Cause Solution
Electrode is off. Check the electrode
condition.
Character string
displayed, such as LA,
depends on the
detached electrode
position