Nissei WS-820 User Manual

JAPAN
INSTRUCTOIN MANUAL
DIGITAL BLOOD PRESSURE MONITOR WS-820
INSTRUKCJA OBSŁUGI
CIŚNIENIOMIERZA CYFROWEGO WS-820
РЪКОВОДСТВО ЗА ЕКСПЛОАТАЦИЯ
НА ЦИФРОВ ТОНОМЕТЪР WS-820
UŽIVATELSKÝ NÁVOD
K DIGITÁLNÍMU TONOMETRU
WS-820
A WS-820 TÍPUSÚ DIGITÁLIS TONOMÉTER
HASZNÁLATI UTASÍTÁSA
MANUAL DE UTILIZARE
A TENSIOMETRULUI DIGITAL
WS-820
ROU HUN CZE BGR POL ENG
“M” CUFF
®

Nissei WS-820 Specifications

General

Measurement Method	Oscillometric
Display	LCD
Measurement Range (Pressure)	0-280 mmHg
Accuracy (Pressure)	±3 mmHg
Accuracy (Pulse)	±5% of reading
Memory Capacity	60 readings
Irregular Heartbeat Detection	Yes
Measurement Range (Pulse)	40-180 beats per minute
Power Source	4 x AA batteries
Automatic Shut-off	Yes

Summary

General Information and Indications

Indications for Use

Details the intended use, age range, and suitability for home monitoring.

Recommendations for Correct Measurements

Cuff Preparation and Placement

Cuff Placement on Wrist

Instructions for placing the cuff on the wrist, detailing position and fit.

Cuff Edge and Meter Position

Specifies cuff placement relative to the palm end and meter position.

Snug Cuff Fit

Emphasizes wrapping the cuff snugly without gaps for accurate measurement.

Measurement Procedure Steps

Initiating Measurement

Initiates the measurement process by pressing the START button.

Saving Measurement Results

Irregular Pulse Rhythm Indication

Irregular Pulse Indicator Explanation

Explains the irregular pulse rhythm indicator and when to consult a doctor.

Troubleshooting Error Indications

Excess Pumping Pressure Error

Describes the "Err 330" error and its correction.

Measurement Movement/Talking Error

Details "Err" error related to movement or talking during measurement.

Cuff Placement/Damage Error

Explains "Err -2" related to cuff issues and suggests contacting service.

Air Release Movement/Talking Error

Describes "Err -3" often caused by movement or talking.

Battery Install Button Press Error

Explains the "Err 0" error related to button presses during battery installation.

No Display Troubleshooting

Troubleshooting for no display, covering battery and terminal issues.

Incorrect Reading Causes

Addresses incorrect readings due to cuff position or user posture.

Reading Variability Management

Technical Specifications

Key Technical Specifications

Warranty Information

Warranty Terms and Conditions

Outlines warranty duration, validity conditions, and service locations.

Care, Storage, Repair, and Disposal

General Handling and Protection

Covers protection from environment, heat, liquids, and physical damage.

Cleaning and Maintenance

Prohibitions and Repair Guidelines

Technical Description: EMC Compliance

EMC Compliance Statement

States compliance with EMC standards and precautions for medical equipment.