7 
 
    PM-1824-04-10/2019 
Intended User 
This unit is intended to be operated by adults who can understand this instruction 
manual. Before using this device please refer to ‘Important Safety Precautions and 
Warnings’ section of the instruction manual. This device shouldn’t be used by people 
mentioned in these sections. 
 
Indications for use 
This device is a digital monitor intended for use in measuring blood pressure and 
pulse rate in adult patient population.  
 
Features (Particularities) 
The M4 Intelli IT Automatic Upper Arm Blood Pressure Monitor is a clinically 
validated device.  
Key features: 
  Irregular Heartbeat Detection   
  2 users x 60 memories, + guest mode 
  Cuff Wrap Guide 
  OMRON Connect connectivity 
 
Description of operating principle 
The device operates on the oscillometric principle. It detects blood movement 
through the brachial artery and converts the movements into a digital reading. 
 
How to use the device 
Follow IM2 for detailed instructions!   
Main steps: 
       1. Prepare for a measurement. 30 mins before it you shouldn’t drink alcohol, 
smoke, have a hot shower, consume hot beverages, eat or exercise. 5 minutes before 
the measurement relax and rest.  
       2. Install the batteries. 
       3. Set the date and time. 
       4. Apply the arm cuff on the left arm. (On using the right arm instead, consult 
Chapter 2.3 of IM1). 
       5. Sit correctly and place your arm at your heart’s level. Remain still and don’t 
talk.    
       6. Select user ID.  
       7. Take the measurement by pressing the START/STOP button.