User's Manual

深圳星脉医疗仪器有限公司

EC09

The measurement timeout, in adult mode,

exceeded 120 seconds

Wait 2-3minutes

Take another measurement

EC 11

Push the “start/stop” button to Stop

measuring

Push the “start/stop”button to take another

measurement

EC26

Battery is worn

Please recharge

If there is other error code ,please contact customer service.