Question 1: There has interference with Ecg waveform frequently.
There has a strong interference with the outside electromagnetic field;lead wire fracture;the button of the wire or the electrode slice is dirty or oxidated;didn''t connect the electrode slice well;ground connection is not well.
Question 2:The machine can only control ¢ñ¡¢¢ò¡¢¢ó lead wave shape.
Under menu ECG ¡úLead pattern¡ú"3 lead",the machine can only control ¢ñ¡¢¢ò¡¢¢ó lead wave shape.Please set the lead pattern to "5 lead".
Question 3:
Why it can not measure the breath of the baby?
There has a layer of vernix caseosa on the skin of the baby,which is not benefit for impedance measurement breathing.We should wipe off the vernix caseosa using medical paraffin oil,then clean the paraffin oil with hot towel,then affix the electrode slice to the part.It will do well.
Question 4:Why the machine can only control breathing RA-LA and RA-LL lead?
Under menu ECG ¡úLead pattern¡ú"3 lead",the machine can only control breathing RA-LA and RA-LL lead.
Question 5: Why it shows fault with blood pressure measure?
It will show fault when irregular cardiac activity occurs because of the patient movement,shivering or spasm.It also can be fault after long time work.
Question 6:Why it shows air leakage?
It is not screwed between blood pressure cuff with connector and machine or there has a breach of blood pressure cuff with connector;it can not reach the standard value after long time aerating.
Qustion 7:Why it shows "Overtime search" or "testing"?
The finger temperature is low;the finger is shaking;there has nail polish.
Question 8: Why there has 0.1-0.3¡æ disparity between machine measuring result and thermometer measuring result?
Because of the structural,the height of thermometer''s liquid level will rise with the rise of temperature;but it will not drop when the temperature fall.So the thermometer measuring result is the maximum value during the measurement time.The medical monitor measuring data of probe of temperature probe is real-time continuous change.The result is the average value during the measurement time.So,there has 0.1-0.3¡æ disparity between machine measuring result and thermometer measuring result.
Question 9:Why is it shutdown just after starting up?
Please check if it is alternating current.If the yellow LED is not work,there is no alternating current.The battery is no maintenance,and it can be charged by connected with the alternating current power.It can be charged either shutdown or starting up.The charging period will be longer when starting up.
