User's Manual

6
5.Frequence Questions Management
5.1 Frequence Questions Management
Malfunction
phenomena
Possible cause resolvent
Battery low volume Battery used out Charge ECG recorder
Work time is short,
only a couple of hours
or minutes
1.Battery low volume
2.ECG recorder malfunction
1.Charge ECG recorder, then use.
2.Contact Manufacturer to fix it。
Bluetooth
disconnection
1.Battery low volume
2.ECG recorder malfunction
3.Mobile equipement closed
Bluetooth.
1.Charge ECG recorder, then use.
2.Contact Manufacturer to fix it。
3.Open bluetooth of mobile
equipment.