Citizen CH-308B User Manual

5 (1)
Citizen CH-308B User Manual

INSTRUCTION MANUAL

FOR

DIGITAL BLOOD PRESSURE MONITOR

REF CH-308B

IDENTIFICATION OF PARTS

Exhaust button

Pumpin bulb

Air connector

 

Pumping bulb tube

Systolic blood pressure display section

 

Cuff

Diastolic blood pressure/Pulse display section

Air connector

 

English

POWER switch

Battery cover

 

Cuff tube

- Eng 1 -

 

 

SPECIFICATIONS

 

Model Number

 

CH-3O8B

 

 

 

 

 

Measuring Principle

 

Oscillometric Method

 

Measurement Localization

 

Left Upper Arm

 

 

 

 

 

Cuff

 

Soft cuff

 

 

 

 

 

Aim Circumference Range

 

22.0 to 32.0 cm

 

 

 

 

 

Measurement Range

Pressure

0 - 280 mmHg

 

 

 

 

 

 

Pulse

40 - 200 PulseI Min

 

Accuracy

Pressure

±3 mmHg

 

 

 

 

 

 

Pulse

±5% of reading

 

 

 

 

 

LCD Indication

Pressure

Systolic Blood Pressure: 3 digits

 

 

 

 

 

 

Diastolic Blood Pressure: 3 digits

 

 

 

Alternatively

 

 

 

 

Pulse

Pulse Rate:

3 digits

 

 

 

 

 

 

 

 

Marks

Measuring: Q Exhaust: ▼ Re-Measure: ▲ Battery:

LCD

 

Viewing Size

19.5(H) × 63.0(W) mm

 

 

 

Digit Size

12.9(H) × 6.0(W) mm

 

Switch

 

“POWER” switch

 

Inflation

 

Manual Inflation by Pumping Bulb

 

Deflation

 

Air release system

 

Exhaust

 

Quick Exhaust Valve

 

Rated Voltage

 

6VDC

 

 

 

 

 

Power Source

 

4 “AA” Size Batteries

 

Power Consumption

 

0.1 W

 

 

 

 

 

Battery Life

 

Approx. 1000 time Manganese (160 mmHg, 1 time / day, 22°C)

Automatic Power off Function

 

Approx. 3 min. (after activated)

 

Memory Function

 

One Memory

 

 

 

 

 

Dimensions

 

123(W) × 95(D) × 44(H) mm

 

Weight

 

Approx. 410g (Apparatus and batteries)

 

Operating Environment

 

Temperature

10 to 40°C

 

 

 

Humidity

30 to 85% RH

 

Storage Environment

 

Temperature

–20 to 60°C

 

 

 

Humidity

10 to 95% RH

 

*Specifications may be changed without notice in the event of improvements being made.

- Eng 2 -

CLEANING METHOD OF CUFF

After cleaning the cuff with a neutral detergent, lightly rinse it with

machine will cause air leakage. Also, be careful not to get water

water and let it dry in the air. Hard rubbing or washing in a washing

into the air hose.

GENERAL REMARKS

General Remarks on blood pressure measurement

If the cuff is to be deflated quickly, depress “Exhaust button”.

The attached cuff is suited for an arm circumference of 22cm to 32cm.

When attaching the cuff, cuff tube should be placed on the inside of your arm on top of the arterial.

Self-measurement is no therapy! In no case the dosage of medicaments ordered by the doctor may be changed.

In preparation for blood pressure measurement, you should urinate and should remain relatively still for 10 to 15 minutes prior to measurement.

Exercise, eating and drinking, smoking, etc., prior to measurement may affect the result.

The blood pressure varies constantly throughout the day. Measurement should be made regularly at the same lime each day.

Do not be too impressed by the result of one measurement Keep a record of blood pies sure variations. Many reading tell a story

Emotional stress may tend to cause blood pressure to rise.

Next figure shows the classification of blood pressure according to WHO-standard.

SYSTOLIC (mmHg)

180

Hypertension (severe)

160

Hypertension (moderate)

 

140 Grade 1 Hypertension (mild)

130 High-Normal

Normal

120

Optimal

80 85 90 100 110 DIASTOLIC (mmHg)

Definition and Classification of Blood Pressure Lebels

English

- Eng 3 -

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