English TM INSTRUCTION MANUAL FOR DIGITAL BLOOD PRESSURE MONITOR REF CH-471B IDENTIFICATION OF PARTS Systolic blood pressure display section Diastolic blood pressure display section Start switch PU LSE SYS TO mm LIC Hg DIA STO mm LIC Hg S Power switch TAR T PO WE R Pulse display section Cuff Tube Air connector — Eng 1 — Battery cover
SPECIFICATIONS Measuring method: Indication: Measuring range: Accuracy: Inflation: Deflation: Memory function: Power source: Battery life: Rated voltage: Working temp. & humidity: Storage temp. & humidity: Outside dimensions: Weight: Electric shock protection: Accessories: Oscillometric system Digital display, Height: 14.5mm Pressure; 0 ~ 280mmHg, Pulse; 40 ~ 180 beat/min.
• • • • • • • about 20°C. Do NOT measure blood pressure when it is too cold (below 10°C) or too hot (above 40°C) in the room. Do NOT measure blood pressure immediately after drinking coffee or tea or smoking. Measure blood pressure with a relaxed and quiet posture. Keep the center of the cuff at the level of your heart, and do NOT move your arm or talk during measurement. Do NOT keep on measuring so many times, as your arm will have built up congestion of blood, and you will not get a valid reading.
Manufacturer: European Representative: Name: Address: Name: Address: Premier Precision Ltd. Block E, G-H, 6th floor, Phase 2, Yip Fat Factory Building, 73-75 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong WvW elektronische Geräte Vertrieb GmbH. Robert-Koch-Straße 20, D-80538 München, GERMANY MEASUREMENTS SY ST m OLIC m Hg 1. Turn Power On After the buzzer sounds, the lastmeasured systolic blood pressure, diastolic blood pressure and pulse are indicated for about 2 seconds.
3 . To Start the Measurement 2∼3cm LSE SYST O mm LIC Hg DIA ST mmOLIC Hg English PU STAR T PO WER • When you will wind the cuff, please wind the cuff next to the skin of possible. (If measurement is made by rolling the shirts or jacket up over the arm, this will constrict the upper arm and prevent accurate measurement.) Press the “START Switch”. The arm cuff pressurizes when “START Switch” is pressed.
5 . Subsequent Measurement PU LSE SYST O mm LIC Hg DIA ST mmOLIC Hg STAR T PO WER When a measurement need to be made again, the time between two measurements must be at least ten minutes. 6. Automatic Power OFF Function If this is left on after measurement an “Automatic PowerOFF Function” turns the power off after approximately 3 minutes. To continue measurement press the “POWER Switch” turning the units on. Remove the battery cover at mainframe and replace the four pieces of batteries.
DISPLAY MARK CONDITION/CAUSE Measurement is begun, but the pressure was insufficient. Appears when the blood pressure could not be measured accurately. (Some noises were detected by the movement of arm during measurement.) CORRECTIVE ACTION Repeat measurement again. Repeat measurement again. First, exhaust air from the cuff, reapply the cuff properly and remeasure. Repeat measurement again. Appears when the pulse could not be measured. Appears when the batteries become weak. Replace the batteries.
●CITIZEN is a registered trademark of Citizen Watch Co., Japan. Consumer Electronics Division CBM Bldg. 5F, 5-68-10, Nakano, Nakano-ku, Tokyo 164-0001, Japan Phone: (03)5345-7430 Fax: (03)5345-7431 E-mail: info-con@jcbm.co.
