Sensor Calibration Mode; Care And Maintenance - Yuezhongxing Technology W202 Manual

Automatic wrist blood pressure monitor
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Batteries depletion, replace the batteries.
Automatic
Shutdown
during Measuring

Sensor Calibration Mode

The blood pressure device should be calibrated
by the qualified company. And you can send back
to our company for calibration.
mmHg and kPa conversion instruction
when the device is powered on and a measurement is taken,
the systolic and diastolic pressure is displayed in mmHg;
if you want to change the measurement unit, you can press
Start / Stop button for 10 seconds when the device
powered off, and then press " Memory" button
select mmHg or Kpa.

Care and Maintenance

. Keep the device away from high temperatures or high humidity, and direct
sunlight.
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. Keep sharp objects away from the cuff.
. Do not press the ON/OFF button without the cuff around your wrist to
avoid excess pressure build up that may damage the cuff.
. Use the device at a sufficient distance from devices with strong electrical
fields, such as television, microwave ovens, X-ray equipment, etc.
. Do not subject the device to strong impacts or drop it on the floor.
. Do not disassemble or modify the device or the cuff.
. Remove the batteries when the device is to be stored for extended periods
of time.
Note:
Removing the batteries will erase all readings in memory.
. Use only a soft dry cloth to clean the unit. Do not use
solvents or other petroleum based cleaners.
. Circuit diagram and repairable part can be provided if it's necessary.
WARNING:
No modification of this equipment is allowed
If any operator requests more information such as circuit diagrams, parts
list and product descriptions, for repairs carried out by qualified technical
personnel, please contact us.
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