A&D UA-621 User Manual (English)

Other manuals for A&D UA-621

Instruction Manual18 pages

Specification2 pages

Questions and Answers:

L
lauraperezJul 31, 2025
Why A&D UA-621 Blood Pressure Monitor readings are too high or too low?
- J
  jeremiahmoyerJul 31, 2025
  Inaccurate readings on your A&D Blood Pressure Monitor can occur for several reasons: * The cuff may not be fastened correctly, so ensure it is properly secured. * Movement during measurement can affect readings, so remain still and quiet. * Incorrect cuff position can also lead to errors; sit comfortably, still and raise your hand so that the cuff is at the same level as your heart. * The device may have difficulty in determining your blood pressure if you have a very weak or irregular heat beat.
T
Tiffany RobertsAug 10, 2025
What to do if A&D UA-621 Blood Pressure Monitor cuff does not inflate?
- J
  Jessica RosarioAug 11, 2025
  If the cuff on your A&D Blood Pressure Monitor isn't inflating, it's likely due to low battery voltage. When the LOW BATTERY mark blinks (or if the batteries are completely drained, the mark may not appear), replace all batteries with new ones.
L
Leon PerezAug 20, 2025
How to fix A&D UA-621 Blood Pressure Monitor when nothing appears on the display?
- J
  Jack VincentAug 20, 2025
  If nothing appears on the display of your A&D Blood Pressure Monitor, even when powered on, it could be due to drained batteries. Replace all batteries with new ones. Alternatively, the battery terminals might be incorrectly positioned. Reinstall the batteries, ensuring the negative and positive terminals match the indications on the battery compartment.

A&D UA-621 Specifications

General

Type	Upper Arm Blood Pressure Monitor
Measurement Method	Oscillometric
Display	LCD
Memory	30 measurements
Power Source	4 x AA batteries
Cuff Size	22-32 cm
Weight	Approx. 300 g (without batteries)
Accuracy (Pressure)	±3 mmHg
Accuracy (Pulse)	±5% of reading
Pulse Rate Range	40-180 beats per minute
Pressure Range	0 mmHg to 299 mmHg