14. Maintenance and Storage
Maintenance
● Please often clean the device
● Use a soft, dry cloth to clean the surface of this device when it is dirty.
● Use an alcohol swab or cotton tissue moistened with alcohol (70% Iso-
propyl) to clean the housing when it is very dirty and then use a dry cloth.
● Never use abrasive cleaning agents, thinners or benzene or other clean-
ing liquids.
● Take care not to scratch the surface of the sensor lens and LCD display.
● Clean the upper arm cuff with a damp cloth and mild detergent.Do not
wash the upper arm cuff using washer or dish-washing machine.
● The device requires no calibration.
● The device is not repairable and contains no user serviceable parts.
● No modification of this device is allowed.
● Please routine check the device. If you find the cuff is damaged, or LCD
display incomplete etc. please contact the customer service appointed by
Med-link.
● We recommend this device is tested for accuracy every one year or after
mechanical impact (e.g. being dropped). Please contact Med-link to arrange
the test.
● Manufacturer will provide circuit diagrams, component part lists, descrip-
tions, calibration instructions to assist to SERVICE PERSONNEL in parts
repair.
● Do not use the device during maintenance. Ensure no liquid enters the
interior of the device.
Storage
● Do not wet the upper arm cuff.
● Protect the device from:
‐Water and moisture
‐Extreme temperature (heat and cold)
‐contamination and dust
‐direct sunlight
‐impact and dropping
● Remove the batteries if the device is not going to be used for long time
(over 3 months).
Disposal
Do not dispose of electrical appliances as unsorted municipal waste, use
separate collection facilities. Contact your local government for information
regarding the collection systems available. If electrical appliances are dis-
posed of in landfills or dumps, hazardous substances can leak into the
groundwater and get into the food chain, damaging your health and well-be-
ing.
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