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Troubleshooting - Walgreens HL158HD Instruction Manual

Wrist blood pressure monitor
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Troubleshooting

SYMBOLS/SYMPTOMS
Unit does not turn on
when
button is
pushed.
Measuring Error Symbol
appears when blood
pressure value displayed
is excessively low or
high.
Measuring Error Symbol
Measuring Error Symbol
Measuring Error Symbol
Fail Connection
Error Symbol
BPM cannot
communicate with
Bluetooth-enabled
device
Note: If "EP" appears on the display, just return the device to your local distributor or
importer.
CONDITIONS/CAUSES
Worn-out batteries.
Battery polarities have been
positioned incorrectly.
Cuff has been placed incorrectly.
Did you talk or move during
measurement?
Shaking of the arm with the cuff
on.
Air circuit abnormality. Cuff tube
may not be plugged into monitor
correctly.
Inflation
pressure
300 mmHg.
Error determining measurement
data.
HL158HD cannot connect to
Bluetooth-enabled device over
45 seconds.
Bluetooth-enabled device does
not pair with BPM or pair with a
wrong device.
Bluetooth function is not turn
on.
The distance between BPM and
Bluetooth-enabled device is out
of transmitting range.
Use an incompatible
Bluetooth-enabled device.
Use non-Bluetooth-enabled
device.
Unexpected loss of
electrical/mechanical integrity.
INDICATION/CORRECTION
Replace them with 2 new AAA
(LR03) alkaline batteries.
Re-insert the batteries in the
correct positions.
Wrap the cuff properly so that
it is positioned correctly.
Measure
steady during measurement.
Check
Measure again.
exceeding
Switch the unit off, then
measure again.
Measure again.
Please refer to
Page 21 "Bluetooth
Transmission" to retry again.
Please re-pairing the BPM and
Bluetooth-enabled device with
each other.
Please press and hold
under sleep mode.
Please make sure the
acceptable distance (≦10
meters) with each other.
Please refer to
Page 15 "Bluetooth
compatibility" &
Page 27
"RF Specification"
Re-insert the batteries and try
again.
Return the device to
your local distributor
or importer.
24
again.
Keep
cuff
connection.
button for 3 seconds
arm

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