Citizen CH-671F Blood Pressure Monitor User Manual


 
- Eng 4 -
PRECAUTION FOR USE AND MAINTENANCE
Precaution for use
1. If you suffer from heart disease, high blood pressure or other
circulatory disease, please consult your doctor first.
2. If you feel abnormal pressure of the cuff during use or any other
irregularity, reduce the pressure by immediately switching off the
power or remove the batteries and consult the sales outlet where
purchased.
3. If you think the measured value is abnormal or if measuring makes
you feel unwell, discontinue use and consult your doctor.
4. Measurement of blood pressure may not be possible for someone
with a weak pulse or arrhythmia.
5. If blood pressure is measured repeatedly, congestion, swelling, etc.
may occur in some people.
6. If blood pressure is measured repeatedly, an accurate result will not
be achieved. An interval of about 10 minutes should be allowed.
7. Consult your physician before use if you suffer a severe disorder of
blood circulation in the arms. Failure to do so may cause health
hazards.
8. Measurement may not be possible for someone with an insufficient
blood flow in the area to be measured or frequent irregular
heartbeats. Consult your physician for judgment.
9. DO NOT wrap the wrist cuff around an injured wrist.
10. DO NOT wrap the wrist cuff to the wrist where a drip (intravenous
infusion) or blood transfusion under medical treatment. Failure to do
so may cause an injury or a serious accident.
11. DO NOT use in the vicinity of flammable gases such as anesthetic
gases because of the risk of ignition and explosion.
12. DO NOT use in enriched oxygen environments such as a hospital’s
hyperbaric chamber or oxygen tent because of the risk of ignition
and fire.
13. DO NOT use a mobile phone near the unit. Doing so may result in
malfunction.
14. The power of this blood pressure monitor may be shut off by electro-
static discharge from the human body. This is only a temporary
phenomenon. You can measure the blood mesaure the blood
correctly after pressing the POWER switch once again.