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Suggestions on maintenance:
Regularly clean the device and related accessories. Generally once a month, and the frequency is
subject to adjustment according to the actual smudge status of the device. It is recommended that you
clean it before each use.
Notes on cleaning:
• Turn off the power, and remove the AC adapter and other accessories from the socket of power
supply.
• Do not spray water to the device or its accessories and do not let them soak in water.
• Do not spill any disinfectant, like hypochlorous acid, peracetic acid, etc., or use an autoclave or gas,
such as EOG, high-concentration ozone, formaldehyde gas, on the device, which may damage the
device.
• Clean the smudges with a dry and soft cloth which on the shell of the device or its accessories, like
AC adapter, numeric keypad, thermal printer, etc. Do not use corrosive, ethanol or organic solvent
containing cleanser to clean them.
• Dilute a neutral cleanser with water, and clean the smudges on the LCD screen with a soft cloth
containing small amount of the cleanser solution.
• Clean the smudges on the cuff with a soft cloth with ethanol for disinfection (Concentration of 75%)
(Dip the cloth in the ethanol first and then take it out and squeeze the remaining ethanol out).
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If the cuff is accidentally contaminated with blood, please contact our customer service to
replace the new cuff to minimize the possibility of risking of infectious diseases.
Suggestions on safekeeping:
After use, please turn off the power. In case of long-term, more than 3 month no use, remove the
accessories such as AC adapter, numerical keypad and thermal sensitive printer form the device first,
and remove them form the socket of power supply, and put them in the packing box.
Keep them in a dry, appropriate (Temperature: - 20 -+55 °C, relative humidity: 40 - 93%) and clean
environment, not in the following places:
• Easy to splash
• High temperature, humidity, direct sunlight, dust and salt
• Tilts, easy to produce vibrations and strikes
• Chemicals stored or corrosive gases released
Regular Examination
In case of reuse of the device after long-term storage, ensure the device is in normal and safe working
conditions before reuse. Please regularly check the following items to ensure safe and correct use of
the device.