Tips For Obtaining Accurate Measurements; Calling Up The Data Stored In Memory - Citizen CHU304 Instruction Manual

Technical Alarm Description
The monitor will show 'HI' or 'Lo' as technical alarm on LCD with no delay if the
determined blood pressure (systolic or diastolic) is outside the rated range specified
in part SPECIFICACIONS. In this case, you should consult a physician or check if
your operation violated the instructions.
The technical alarm condition (outside the rated range) is preset in the factory and
cannot be adjusted or inactivated. This alarm condition is assigned as low priority
according to IEC 60601-1-8. The technical alarm is non-latching and need no reset.
The signal displayed on LCD will disappear automatically after about 8 seconds.

TIPS FOR OBTAINING ACCURATE MEASUREMENTS

Your blood pressure varies according to your posture, the time of day and a range of
other factors. Ideally, you should measure your blood pressure in the same posture
at the same time every day.
■ Taking measurements while sitting
* Be seated comfortably with your feet flat on the floor, and don't
1 Place your arm on a table or similar surface with your forearm extended.
■ Measurement in a reclining posture
* Relax yourself to avoid placing
pressure on the cuff.
■ You may use your right arm to measure your blood pressure.
Blood pressure value is likely to differ by as much as 10 mmHg when measured on
the right arm instead of the left (or vice-versa). Measure your blood pressure on the
same arm each day.

CALLING UP THE DATA STORED IN MEMORY

99 measurement results can be stored in
Memory.
The average value is calculated automatically
to help you manage your daily health.
cross your legs.
2 It is important to have the cuff level with your heart.
3 Open your hand slightly on the table so that your palm
is facing up and your fingers are relaxed.
4 Do not move your body or talk while taking the
measurement.
- Eng 12 -
Memory switch