Announce Statement This service manual contains proprietary information, which is protected by copyright. All rights reserved. Photocopy, reproduction, adaption or translation, for any part of the manual without prior written permission, is prohibited. Our company owns the final explanation right to this manual. Our company assumes no responsibility for any error that may appear in this document, or for incidental or consequential damage in connection with the furnishing, performance or use of this material.
Announce General Safety Information Warning ❖ Before disassembling, ensure the external power supply and the USB cable have been cut off. ❖ There may be electrical shock when opening the device enclosure. All servicing to the device must be carried out by personnel trained and authorized by our company. ❖...
Service Manual 1 Overview Brief Introduction Forced Vital Capacity is the maximal expiration after taking a full breath. It's an important examination content in chest-lung disease and respiratory health, and it is an indispensable testing project in modern Pulmonary inspection. At the same time, it has great significance in respiratory diseases, differential diagnosis, treatment evaluation and selection of surgical indications.
Service Manual Appearance rror! Refer ence rror! sourc Refer e not ence foun sourc e not foun rror! Refer ence Figure1-1 Appearance sourc Error! Reference source not found. Turbine e not Error! Reference source not found. USB interface foun Error! Reference source not found. Charging indicator Environment Requirement Operation environment: Temperature...
Service Manual 2 Hardware Principle Principle block diagram of SP10 Spirometer: Turbine cable Main control board Battery Figure2-1 System block diagram block diagram for main control board: Power module Charging module Lithium battery Signal Singlechip Data Display Clock Storage acquisition...
3 Device Inspection System Inspection Refer to the "User Manual" for specific details of routine test about SP10 Spirometer, this article don't make detailed description, the following contents are used for prompting test key points and the part not specifically stated in user manual.
Service Manual 4 Device Disassembling/Assembling Disassembling Note: unplug the USB cable and turn off the device before disassembling it. 4.1.1 Disassembly of Shells According to following steps and Figure4-1, disassemble the enclosure with a screwdriver. 1.Rotate the turbine, aim the arrow of the turbine at the triangle on the enclosure, then pull out the turbine gently.
Service Manual 4.1.2 Disassembly of Modules according to following steps and Figure4-2, disassemble modules with a screwdriver. 1.Pull out the plug wire A. 2.Dismantle four self-tapping screws fixing main control board and upper shell to take out the main control board.
Service Manual 5 Troubleshooting Device Fault Trouble Analysis Solution 1.The battery is drained away or almost 1.Please charge up battery; drained away. 2.Replace the battery; 2.Battery is out of service; The device can not 3.Check the circuit of power module, replace the 3.The circuit fault of power module on be turned on.
Service Manual Upload Fault Trouble Analysis Solution 1.The fault of data conversion chip; 2.The fault of USB chip; 1.Replace the data conversion chip; 3.The computer does install 2.Replace the USB chip; Data can not be driverCP2102,or there is something wrong 3.Restart the computer or reinstall the driver;...
Service Manual Appendix Product Fault Feedback Table Product Fault Feedback Table Client Name Linkman Telephone Product Name Product Model Purchase Date Product Number Fault Description (attached figure) Frequenc Date Note This table is used for failure information feedback to help our company deal with new failures in time and give good solutions.
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Service Manual Contec Medical Systems Co., Ltd Address:No.112 Qinhuang West Street, Economic &Technical Development Zone, Qinhuangdao, Hebei Province, PEOPLE’S REPUBLIC OF CHINA Tel: +86-335-8508888 Fax: +86-335-8015422 E-mail:cms@contecmed.com.cn Website: http://www.contecmed.com File No: CMS2.782.151EWS/1.1 File Ver.:1.1 Release Date: 2015.07...
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