Yuwell Blood Pressure Monitor Arm YE660F

how to use it

PRODUCT DESCRIPTION






• The Yuwell YE660F is an upper-arm blood pressure monitor that both shows and says your result.


• Wrap the cuff around your upper arm and press one button. The reading appears in large digits on a backlit screen, and the monitor speaks it out loud at the same time. Between the lit display and the voice, you can take a reading in a dim room, first thing in the morning, or without reaching for your glasses.


• It stores 90 readings, so you can look back over recent weeks and show your doctor a real record rather than trying to recall numbers.


• It also averages your last three measurements. Blood pressure moves from one reading to the next, and an average usually describes your situation better than any single number.


• Three checks tell you when to try again: the monitor warns you if the cuff is not wrapped properly, if you moved while it was measuring, and if it detected an irregular heartbeat during the reading.


• It runs on ordinary AA batteries and can also be powered from the mains for everyday use at home.


• A straightforward single-user monitor, well suited to older users and to anyone who wants their result spoken as well as displayed.






PRODUCT DETAILS






• Model: YE660F


• Brand: Yuwell (Jiangsu Yuyue Medical Equipment & Supply Co., Ltd)


• Product Type: Automatic Upper-Arm Blood Pressure Monitor






DISPLAY






• Large Backlit LCD Display


• LCD Viewing Area: 60 × 73 mm






FUNCTIONS






• Voice Broadcast Function


• Memory: 90 groups (single user)


• Average of Three Measurements


• Indication for Irregular Heartbeats


• Detection for Cuff Wearing


• Indication for Movement Error


• Bluetooth: Not available on this model






POWER






• Battery: 4 × AA


• External Power Supply: USB Round Hole






PHYSICAL






• Product Size: 135 × 98 × 73 mm


• Device Weight: 300 g


• Certification: CE, FDA






PACKING SPECIFICATION






• Quantity: 10 pcs per carton


• Gross Weight / Net Weight: 8.7 / 3.0 kg


• Carton Size: 61.5 × 28.5 × 22 cm






CAUTION & WARNING





Before Use






• Read the user manual supplied with the device before first use and keep it for future reference.


• Check that your arm circumference falls within the range printed on the cuff. A cuff that is too small or too large will not give a reliable reading.


• Check that the cuff, tube, and device are clean and undamaged before each use.






For an Accurate Reading






• Sit quietly for about five minutes before measuring. Sit upright with your back supported and both feet flat on the floor.


• Rest your arm on a table so the cuff sits level with your heart.


• Do not talk, eat, or move during the measurement.


• Wait at least 30 minutes after coffee, tea, alcohol, smoking, exercise, or a bath before measuring.


• Measure on a bare arm or over thin clothing, and do not roll a sleeve up tightly above the cuff.


• Take your readings at the same time of day and on the same arm each time, so your record is consistent.


• Wait one to two minutes between repeated measurements.


• Blood pressure changes throughout the day. A single high or low reading is not on its own a cause for alarm.






Who Should Take Care






• Do not apply the cuff to an arm with a wound, a drip or catheter, a shunt for dialysis, or on the side where you have had breast surgery or lymph nodes removed.


• People with an irregular heartbeat, a pacemaker, poor circulation, diabetes, kidney disease, or hardened arteries may get less reliable readings. Ask your doctor how to interpret your results.


• Not intended for use on infants, young children, or anyone who cannot understand the instructions or say how they feel.


• If you are pregnant or have pre-eclampsia, use the monitor only as directed by your doctor.






Safe Use






• This device measures blood pressure and pulse only. It does not diagnose any condition and is not a substitute for examination by a healthcare professional.


• The irregular heartbeat indication is a screening aid. It does not confirm or rule out any heart condition, and only a doctor can diagnose one.


• Do not use readings from this device to start, stop, or change any medication or treatment on your own.


• Contact a healthcare professional if your readings are consistently high or low, or if the irregular heartbeat indicator appears repeatedly. In an emergency — chest pain, severe breathlessness, fainting, weakness on one side — seek urgent medical help and do not wait to repeat a measurement.


• Do not leave the cuff inflated on your arm for a long time. If the cuff does not deflate, remove it immediately.


• Repeated measurements one after another can cause temporary discomfort, bruising, or tingling in the arm. Allow a rest between readings.


• Keep the air tube clear. Do not bend, twist, or press on it during measurement.


• Do not use near strong electromagnetic fields, mobile equipment that emits strong signals, or in an MRI environment.


• Keep the device, cuff, and tube out of reach of children. The tube and cuff carry a risk of strangulation, and small parts are a choking hazard.






Batteries and Power






• Use four AA batteries of the same type and brand, and insert them the correct way round.


• Do not mix old and new batteries or different battery types.


• Remove the batteries if the device will not be used for a long time.


• Use only a mains adapter that matches the rating stated in the user manual.


• Do not use a damaged adapter or cable.


• Keep batteries away from children. If a battery is swallowed, seek medical help immediately.






Cleaning, Storage, and Disposal






• Wipe the device and cuff with a soft, dry or lightly dampened cloth, and let them dry fully before use.


• Do not immerse the device or cuff in water, do not wash the cuff in a machine, and do not use abrasives or strong solvents.


• Do not fold the cuff or tube tightly, and do not store them creased for long periods.


• Store in a clean, dry place, away from direct sunlight and extreme temperatures, and out of reach of children.


• Dispose of the device and used batteries according to your local regulations.


• Do not put them in household waste.