User's Manual

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4.Operations
4.1 Preparation before use
Please shake the ECG recorder and observe the LED light before use.
 The green light flicker means the ECG recorder is normal.
 The red light flicker every 3 seconds means the ECG recorder is malfunction.
 The red light flicker every 9 seconds means the ECG recorder is low power.
 No light flicker means the ECG recorder is mal function or its battery uses out.
NOTES
 The ECG recorder need be waked up by charger before first use.
 The battery will use out when the ECG recorder doesn’t use for a long time. It can not
be waked up by shaking. It needs be charged before use.
 It is ready to use when it is waked up and flicker greens light. The time is less than 15
seconds.
 The time required for me equipment to warm from the minimum storage temperature
between uses until it is ready for intended use is less than 30 minutes.
 The time required for me equipment to cool from the maximum storage temperature
between uses until it is ready for intended use is less than 30 minutes.
4.2 Wear the ECG recorder
Picture 4-1 shows how to install accessory and wear the equipment on human body.