Citizen Systems Ch-650, CH-650 instruction manual Error Indications, About Blood Pressure, Français

English

ERROR INDICATIONS

DISPLAY MARK	CONDITION/CAUSE	CORRECTIVE ACTION
	Appears when the wrist	Re-wrap the wrist cuff
	cuff is wrapped too	snugly. Take another
	loose.	reading, making sure
		you remain still. (
		See page 14 “HOW

ABOUT “BLOOD PRESSURE”

What is blood pressure?
	English
The heart is a pump that circulates blood throughout your body. Blood is pumped
from the heart at a constant pressure into arteries. This pressure is called the
arterial blood pressure and represents, in general terms, your blood pressure. Blood
pressure is indicated by several kinds of pressures, including the systolic pressure
that occurs when the heart pumps blood, and the diastolic pressure that occurs
when blood returns to the heart.

Español Português

	TO WRAP THE WRIST
	CUFF”.)
Appears when your	Re-wrap the wrist cuff
wrist moved during the	correctly. Take another
measurement.; or	reading, making sure
Appears when the cuff is	you remain perfectly
not wrapped correctly.	still. (	See page 14
	“HOW TO WRAP THE
	WRIST CUFF”.)

(Systolic)(Diastolic)

	Artery
Left atrium		Left atrium
Left	The artery wall	Left
ventricle		ventricle
	expands.
	Contraction

Artery

Normal state is restored to the artery wall.

Dilation

Português Español

Italiano Français 中文

Appears when the	Replace two alkaline
batteries have run out.	batteries with new
	ones. (	See page
	13 “REMOVING THE
	BATTERIES”.)
Appears when the pulse	Re-wrap the wrist cuff
rate falls outside the	properly. Take deep
measuring range (below	breaths to relax, and
39 beats/min. or above	measure again. (
181 beats/min.)	See page 16 “TIPS FOR
	OBTAINING ACCURATE
	MEASUREMENT”.)
The unit does not	Contact the store where
function properly.	it was purchased or
	your local service center.
	(	See page 25
	“BEFORE REQUESTING
	REPAIRS OR TESTING”.)

Your blood pressure changes all the time.	Deutsch
Your blood pressure differs according to your age, gender and a range of other
factors. It is likely to be affected by your biorhythm during the day and by your
posture, physical activities, mental activities, level of stress and even by the air
temperature. The blood pressure of a healthy person generally varies within a day.

[Example of blood pressure variations within a day]

											Systolic blood		Italiano
	160											pressure
(mmHg)	140
	120
pressure value	100												Français
	80
	60										Diastolic blood
Blood	40								Sleeping			pressure
	12	13 14 15 16 17 18 19 20 21 22 23 24	1	2	3	4	5	6	7	8	9	10 11
													中文
		Time of day
(Blood pressure values measured at five-minute intervals through the day)
		● Bevan AT, Honour AJ, Stott FH. Clin Sci 1969;36:329–44.

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