2
HEM-RML31
Caution:
Thank you for purchasing the OMRON cuff HEM-RML31. Arm circumference for this cuff is 
22 to 42 cm. Please refer to the original instruction manual of your Blood Pressure Monitor.
•  This OMRON arm cuff can be connected to various OMRON Blood Pressure Monitors. 
  This cuff only works with OMRON Blood Pressure Monitors compatible with 
HEM-RML31, as noted on cuff sticker next to the air jack.
•  Check your present product as to which plug you must use. Using the wrong plug may 
cause air leakage and incorrect readings.
•  Do not wash the cuff or make it wet.
Indicates a potentially hazardous situation which, if not avoided, 
may result in minor or moderate injury to the user or patient or 
damage to the equipment or other property.
Please follow this instruction manual thoroughly for your safety.  
3OHDVHNHHSIRUIXWXUHUHIHUHQFH)RUVSHFL¿FLQIRUPDWLRQDERXW\RXURZQEORRG
pressure, CONSULT YOUR PHYSICIAN.
5HPRYHWLJKW¿WWLQJFORWKLQJRUWLJKWUROOHGXSVOHHYH
from your left upper arm.  
Do not place the arm cuff over thick clothes.
1.  Insert the air plug into the air jack securely.
Note: If you are using the air plug as the image 
shown on the left, make sure inserting it into 
the air jack until it clicks.
2. :UDSWKHDUPFXII¿UPO\LQSODFHDURXQG\RXUOHIW
upper arm.
  The bottom edge of the arm cuff should be 1 to 
2 cm above the elbow. Air tube is on the inside of 
\RXUDUPDQGDOLJQHGZLWK\RXUPLGGOH¿QJHU
Instructions for use
1 - 2 cm
&OLFN