Citizen CH-302B manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Citizen CH-302B, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Citizen CH-302B one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

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First and foremost, an user manual of Citizen CH-302B should contain:
- informations concerning technical data of Citizen CH-302B
- name of the manufacturer and a year of construction of the Citizen CH-302B item
- rules of operation, control and maintenance of the Citizen CH-302B item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Citizen CH-302B alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Citizen CH-302B, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Citizen service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Citizen CH-302B.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Citizen CH-302B item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    INSTRUCTION MANUAL FOR DIGIT AL BLOOD PRESSURE MONITOR REF CH-302B TM IDENTIFICA TION OF P AR TS Systolic blood pressure display section Diastolic blood pressure/Pulse display section Exhaust button Bulb Air -release system Bulb hose Cuff Power switch Cuff hose Hose connector Battery cover - Eng 1 - English[...]

  • Page 2

    Measuring method: Indication: Measuring range: Accuracy: Inflation: Deflation: Power source: Batter y life: Rated voltage: Working temp. & humidity: Storage temp. & humidity: Outside dimensions: Weight: Electric shock protection: Accessories: *Specifications may be changed without notice in the event of improvements being made. SPECIFICA TI[...]

  • Page 3

    After cleaning the cuff with a neutral detergent, lightly rinse it with water and let it dry in the air. Hard rubbing or washing in a washing machine will cause air leakage. Also, be careful not to get water into the air hose. General Remarks on blood pressure measurement • If the cuf f is to be deflated quickly , depress “POWER” switch. • [...]

  • Page 4

    Precautions for use • If you suffer from heart disease, high blood pressure or other cir culator y disease, please consult your doctor first. • If you feel abnormal pressure of the cuff during use or any other ir r egularity , reduce the pressure by immediately switch- ing off the power or removing the batteries and consult the sales outlet whe[...]

  • Page 5

    1. Installing battery Insert the cuff hose and bulb hose into the hose connector . 2. Inser ting hoses T ake off the batter y cover at the back of the unit by sliding it as shown. Install a 9V battery (6F22, 6LR61) taking car e for the polarity. Protect the nature envir onment: Please help protect natural environment by respecting national and/or l[...]

  • Page 6

    Wind the arm cuff around the left upper arm tightly where the bottom edge of the cuff is positioned about 1 – 2cm (about 1 inch) above the elbow joint. When you will wind the cuff, please wind the cuff on the skin directly if possible. (If measurement is made by rolling the shirts or jacket up over the arm, this will constrict the upper arm and p[...]

  • Page 7

    1. P ower on T ouch the power switch for power on. All display marks will be displayed and the buzzer will beep. After all display marks are disappeared the last mea- sured systolic and dias- tolic blood pressure val- ues are displayed. SY STOLIC mmHg DIASTOLIC mmHg PULSE/min POWER T ouch the power switch SY STOLIC mmHg DIASTOLIC mmHg PULSE/min Nex[...]

  • Page 8

    4. Press the exhaust button Press the exhaust button to completely release the air within the cuff. SY STOLIC mmHg DIASTOLIC mmHg PULSE/min Approximately 2 seconds later , blood pressure val- ues and pulse appear al- ternately on the display PULSE/min SY STOLIC mmHg DIASTOLIC mmHg PULSE/min SY STOLIC mmHg DIASTOLIC mmHg PULSE/min SY STOLIC mmHg DIA[...]

  • Page 9

    DISPLA Y MARK CONDITION/CA USE CORRECTIVE A CTION SY STOLIC mmHg DIAST OLIC mmHg PULSE/min SY STOLIC mmHg DIAST OLIC mmHg PULSE/min SY STOLIC mmHg DIAST OLIC mmHg PULSE/min SY STOLIC mmHg DIAST OLIC mmHg PULSE/min SY STOLIC mmHg DIAST OLIC mmHg PULSE/min SY STOLIC mmHg DIAST OLIC mmHg PULSE/min DESCRIPTION OF DISPLA Y MARKS The cuff was not inflate[...]

  • Page 10

    ● CITIZEN is a registered trademar k of Citizen W atch Co., J apan. Consumer Electronics Division CBM Bldg. 5F , 5-68-10, Nakano, Nakano-ku, T oky o 164-0001, J apan Phone: (03)5345-7430 F ax: (03)5345-7431 E-mail: inf o-con@jcbm.co .jp[...]