Copy Right. Hunan Accurate Bio-Medical Technology Co., Ltd
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8. Troubleshooting
Problem
Possible Cause
Solution
Failure to enter
the measurement
interface
1. The battery level
is inadequate;
2. The oximeter is
damaged;
3. The SpO
2
probe
is damaged.
1. Charge the battery;
2. Short press the Power key; if the
oximeter cannot be turned on, it
indicates the oximeter is
damaged. Please contact the
local customer service center;
3. If the oximeter can be turned on,
it indicates the SpO
2
probe is
damaged. Please contact the
manufacturer to replace the
probe with one of the same
model.
SpO
2
or PR
displayed is
instable
1. The probe is not
properly
clamped to the
finger;
2. The fingernail is
too long.
1. Properly clamp the probe to the
finger;
2. Cut the fingernail.
