Omron HCG-801 - Manual (Page 29)

COMMON CAUSES OF INACCURATE MEASUREMENT RESULTS
The following situations can result in inaccurate measurement results or errors.
HOW TO TAKE A MEASUREMENT
29
• The index finger is not placed
firmly on the electrodes.
• The unit is held incorrectly.
• The unit is being held in the left hand.
Always use your right hand to hold
the unit when taking a measurement.
• Unit placed on clothing.
• The rear of the unit is placed against
the chest.
• The chest electrode is against the finger and
the finger electrode is against the chest.
On/O
ff
On/Off