1. Introducció
The CONTEC-08A is a desktop electronic sphygmomanometer designed for fully automatic blood pressure measurement. It features a high-definition color LCD display and supports both English and Chinese interfaces for strong visibility. This device is suitable for household use and can measure blood pressure for adults, pediatric, and neonatal patients. It offers convenient storage of readings for multiple users, making it ideal for family use.
2. Informació de seguretat
Please read this manual carefully before using the CONTEC-08A Blood Pressure Monitor. Keep this manual for future reference.
- This device is intended for non-invasive measurement of blood pressure and pulse rate.
- Do not use this device on infants or individuals who cannot express their consent.
- Consulteu el vostre metge per a la interpretació de les mesures de la pressió arterial. L'autodiagnòstic i el tractament basats en les mesures poden ser perillosos.
- Do not use the device in the presence of flammable gases or liquids.
- Keep the device and cuffs out of reach of children.
- No desmunteu ni intenteu reparar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb personal de servei qualificat.
- Les declaracions sobre suplements dietètics no han estat avaluades per la FDA i no tenen la intenció de diagnosticar, tractar, curar o prevenir cap malaltia o afecció de salut.
3. Contingut del paquet
Verifiqueu que tots els elements següents estiguin inclosos al vostre paquet:
- One (1) CONTEC-08A Main Unit Monitor
- Un (1) cable USB
- Three (3) Blood Pressure Cuffs (Adult, Pediatric, Infant)
- Un (1) manual d'usuari
- PC Software (available for download, no CD included)

Image: The CONTEC-08A monitor shown with the adult, pediatric, and infant cuffs included in the package.
4. Producte acabatview
Familiarize yourself with the components and display of your CONTEC-08A Blood Pressure Monitor.

Imatge: Una imatge detallada view of the monitor's display, indicating Systolic Pressure, Diastolic Pressure, Pulse Rate, Arm Reminder, Power Display, Up/Down Button, Menu Button, On/Off Button, and Start/Stop Button.
4.1. Indicadors de visualització
- SIS (Pressió sistòlica): The top number in a blood pressure reading, indicating the pressure in your arteries when your heart beats.
- DIA (pressió diastòlica): The bottom number in a blood pressure reading, indicating the pressure in your arteries between beats.
- PR (Pulse Rate): Your heart rate, measured in beats per minute (bpm).
- Arm Reminder: An icon indicating proper arm positioning.
- Pantalla de potència: Mostra el nivell de bateria actual.
4.2. Botons
- Botó ON/OFF: Encén o apaga el dispositiu.
- Botó START/STOP: Initiates or stops a blood pressure measurement.
- Botó MENÚ: Accesses the system settings and other functions.
- Botó amunt/avall: Navega per les opcions del menú i ajusta la configuració.
4.3. Cuffs
The CONTEC-08A comes with three different cuff sizes to accommodate various users:
- Adult Cuff: For arm circumference 8.7-12.6 inches (22-32 cm).
- Child Cuff: For arm circumference 7.1-10.2 inches (18-26 cm).
- Infant Cuff: For arm circumference 3.9-7.5 inches (10-19 cm).

Image: Visual representation of the three cuff sizes and their corresponding arm circumference ranges for accurate measurement.
5. Configuració
5.1. Alimentació del dispositiu
The CONTEC-08A can be powered by either batteries or an AC adapter.
- Funciona amb bateria:
Choose four (4) "AA" batteries. The battery specification is DC 1.5V. For rechargeable batteries, please choose 1.5V specification. Install batteries as shown in the diagram below, ensuring correct polarity.
- Alimentació de l'adaptador de CA:
Connect the sphygmomanometer to the power adapter. Insert the power adapter plug into the power adapter socket on the right side of the device.
Nota:
- The power adapter does not have the function of charging the battery.
- Quan la font d'alimentació regulada i les bateries s'utilitzen alhora, la bateria no es consumirà.
- Switch regulated power supply and battery as power supply when the device is off, otherwise, the device may shut down due to power failure.
- When switching between the power adapter and the battery, please do it when the device is off, otherwise the instrument may shut down due to power failure.

Image: Instructions for battery installation and AC adapter connection.
5.2. Connexió del maneguet
Select the appropriate cuff size for the user. Connect the cuff's air tube securely to the air jack on the side of the monitor.
Video: An official product video demonstrating the connection of the cuff to the CONTEC-08A monitor and the measurement process.
6. Instruccions de funcionament
6.1. Abans de la mesura
- Rest for at least 5 minutes before measurement.
- Eviteu menjar, beure alcohol, fumar, fer exercici i banyar-se durant 30 minuts abans de la mesura.
- Seieu en una posició còmoda amb l'esquena recolzada i els peus a terra.
- Place the cuff on your bare upper arm, ensuring the center of the cuff is at the same height as your heart.
- Do not talk or move your body during the measurement.

Image: Proper posture and cuff placement for accurate blood pressure measurement. A tip is included to measure three times for more data points to reduce effects of breathing or exercise.
6.2. Realització d'una mesura
- Premeu el botó ON/OFF botó per encendre el dispositiu.
- Ensure the correct user profile is selected (see "User Type Selection" below).
- Premeu el botó INICI/PARA per iniciar la mesura. El maneguet s'inflarà automàticament.
- Remain still and quiet until the measurement is complete and the results are displayed on the screen.
- The device will display Systolic Pressure (SYS), Diastolic Pressure (DIA), and Pulse Rate (PR).
- The measurement will automatically be saved to the selected user's memory.
6.3. User Type Selection
The CONTEC-08A allows you to select the user type (Adult, Neonatal, Pediatric) to ensure appropriate measurement parameters.
- Premeu el botó MENÚ button to enter the system setup.
- Utilitza el Amunt/Avall buttons to navigate to "USER TYPE".
- Premeu el botó ENTRAR button (often the middle button) to select.
- Utilitza el Amunt/Avall buttons to choose between ADU (Adult), NEO (Neonatal), or PED (Pediatric).
- Premeu ENTRAR per confirmar la vostra selecció.

Image: The system setup screen, illustrating how to select the user type (Adult, Neonatal, Pediatric) for accurate readings.
6.4. Physiological Alarm Function
The device has a physiological alarm function that can be set to alert you if blood pressure readings exceed high limits or fall below low limits.
- Accediu a la configuració de l'alarma a través de MENÚ.
- Set the desired high and low blood pressure limits.
- The alarm switch can be turned on or off as needed.
7. Gestió de dades
7.1. Memory Storage
The CONTEC-08A can store up to 300 readings, with 100 readings for each of the three user profiles. This allows for convenient tracking of blood pressure trends over time for your entire family.
- A view stored readings, press the MEMÒRIA botó.
- Utilitza el Amunt/Avall buttons to scroll through past measurements.

Image: Illustration of the device's memory capacity, storing 100 readings per user for up to three users.
7.2. PC Software and Data Upload
The CONTEC-08A supports data upload to a PC for further analysis and reporting. The software is available for download from the manufacturer's weblloc.
Descàrrega de programari: http://www.dlsoftw.com (INDEX CODE: 06SFB031)
A. Software use steps:
- Click "Open the software".
- Open the machine, connect the right square port with a USB cable to PC.
- Open the software. Click "Download the data".
- Click the icon, choose the case in storage path when setting.
- Open the data, choose the different function for analysis.

Image: The software interface, highlighting features such as four graph display modes, data upload and download, statistics by period, and print report functionality.
8. Manteniment
8.1. Neteja
- Netegeu el dispositiu i el braçalet amb un drap suau i sec.
- Si cal, utilitzeu un drap lleugerament sec.ampened with water or a mild detergent. Do not use abrasive cleaners or immerse the device in water.
8.2. Emmagatzematge
- Guardeu el dispositiu en un lloc net i sec, allunyat de la llum solar directa, de temperatures extremes i de la humitat.
- Si no feu servir el dispositiu durant un període prolongat, traieu les bateries per evitar fuites.
8.3. Substitució de la bateria
When the power display indicates low battery, replace all four "AA" batteries with new ones, ensuring correct polarity.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s’encén. | Les piles estan gastades o mal inserides; l'adaptador de CA no està connectat correctament. | Replace batteries or ensure correct polarity. Check AC adapter connection. |
| "Leak" error message. | Cuff is not properly connected or there is a leak in the cuff/tube. | Ensure cuff tube is securely connected to the monitor. Check cuff and tube for any visible damage or holes. |
| Lectures inexactes o inconsistents. | Improper cuff placement; movement or talking during measurement; incorrect cuff size; physiological factors. | Ensure correct cuff placement and size. Remain still and quiet during measurement. Consult a healthcare professional if readings remain inconsistent. |
| "Power Low" message when plugged in. | Faulty AC adapter or internal power issue. | Ensure you are using the correct AC adapter. If the issue persists, contact customer support. |
10. Especificacions
- Model: CONTEC08A
- Tipus de visualització: LCD
- Font d'alimentació: Corded Electric (AC Adapter) or 4x AA Batteries (DC 1.5V)
- Components inclosos: Main Unit, USB Cable, 3 Cuffs (Adult, Pediatric, Infant)
- Mides de puny:
- Adult: 8.7-12.6 inches (22-32 cm) arm circumference
- Child: 7.1-10.2 inches (18-26 cm) arm circumference
- Infant: 3.9-7.5 inches (10-19 cm) arm circumference
- Memòria: Up to 300 readings (100 per user for 3 users)
- Fabricant: CONTEC MEDICAL SYSTEMS CO., LTD
- Dimensions del paquet: 6.42 x 4.8 x 4.72 polzades
- Pes de l'article: 1.48 lliures
11. Garantia i Suport
For any questions, technical support, or warranty claims, please contact CONTEC customer service. While specific warranty details are not provided here, it is recommended to retain your purchase receipt for proof of purchase.
Please note that customer reviews indicate potential challenges with direct manufacturer support from China. For issues, it is often best to contact the retailer where the product was purchased.





