8 trOuBLesHOOtInG
trouble
the spo
and Pulse rate can-
2
not be displayed normally
the spo
and Pulse rate are
2
not displayed stably
the device cannot be
turned on
the display is off suddenly
the device cannot be used for
full time after charge
the battery cannot be full
charged even after 10 hours
charging time
Possible reason
1. the finger is not properly positioned.
2. the patient's spo
is too low to be detected.
2
1. the finger is not placed inside deep enough.
2. The finger is shaking or the patient is moving.
1. the battery is drained away or almost drained
away.
2. the battery is installed incorrectly.
3. the malfunction of the device.
the battery is drained away or almost drained away.
1.the battery is not full charged.
2. the battery is dead.
the battery is dead.
solution
1. Place the finger properly and try again.
2. Try again; Go to a hospital for a diagnosis
if you are sure the device is operating
properly.
1. Place the finger properly and try again.
2. Let the patient keep calm.
1. Please recharge the battery.
2. Please install the battery again.
3. Please contact your equipment provider.
Please recharge the battery.
1. Please recharge the battery.
2. Please contact the local service center.
Please contact the local service center.
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