My blood pressure monitor shows readings with a decimal point:

If your BP monitor shows readings with a decimal point (example: 18.0) this means that it is in kpa mode instead of mmHg mode. To change this, please follow the following steps depending on the model:

UAM-710:

• Turn the BP monitor off (blank display).
  

• Push the set button and keep it pushed for 5 seconds. Release the set button and the date (year) starts flashing.  
  

• Keep pushing the set button until 0.0 appears in the display.

• Push the mem button 1 time until 0 appears in the display.

• Push the set button, the display shows "done" and device turns off. 
  

Readings are now displayed in mmHg mode again.

UAM-720B:

• Turn the BP monitor off (blank display).
  

• Simultaneously push the "M" (Memory) button and the "Start/Stop" for about 3 seconds.

• Release both buttons. In the top right corner, kpa, kpa and mmHg or only mmHg is flashing.  
  

• Push the "M" button to select mmHg (only mmHg should be flashing).

• Push Start/Stop button to save. 
  

Readings are now displayed in mmHg mode again.

UAM-830:

• Turn the BP monitor off (blank display)
  

• Push the memory button and keep it pushed until 0.0 appears on the display. Release the mem button
  

• Push the mem button one more time and 0.0 changes to 0
  

• Push the START/STOP button to turn the monitor off.
  

Readings are now displayed in mmHg mode again.

UAM-880/881:

• Turn the BP monitor off (blank display)
  

• Push the mode button a couple of times until 0.0 is displayed in large numbers.
  

• Push the mem button one more time and 0.0 changes to 0
  

• Push the START/STOP button to turn the monitor off.
  

Readings are now displayed in mmHg mode again.

WS-380:

• Turn the BP monitor off (blank display)
  

• Short press the mode button 1 time (left button that looks like a wheel), the time will show on the top right corner of the display

• Push and hold the mode button for 5 seconds until the year is flashing on the top right corner.
  

• Short press the mode button 5 more times until a 0.0 is displayed

• Short press the memory button (right button that looks like a magnifying glass) 1 more time and 0.0 changes to 0
  

• Short press the mode button, the word done is displayed on the LCD and device turns off.

Readings are now displayed in mmHg mode again.