The Biosystems BTS 350 is a life-saving device, but it is only as effective as the person operating it. While this blog post serves as a comprehensive guide to replace a lost manual, it is not a substitute for official training.
The user manual identifies several common "Error Codes" or flags:
Monthly / As-needed
: For technical staff and repair information, including schematics and adjustment procedures, refer to Elektrotanya or Frank's Hospital Workshop .
BioSystems BTS-350 is a semi-automatic chemistry analyzer that uses advanced LED optical technology for clinical diagnostics. The user manual provides instructions for operating the instrument, including maintenance of its flow cell and programming of various analytical techniques. Medical EXPO Core Manual Content & Operations Startup & Main Menu biosystems bts 350 user manual
| Task | Frequency | |------|-----------| | Visual inspection (case, filter, ports) | Daily | | Bump test | Before each use | | Full calibration | Monthly (or per site policy) | | Sensor replacement | 2–3 years (H₂S/CO/LEL) / 2 years (O₂) | | Pump filter change (if pump model) | Quarterly or visibly dirty |
Enter the wavelength, aspiration volume, and factor (or standard concentration). The Biosystems BTS 350 is a life-saving device,
The Biosystems BTS 350 is a Class II, Type A2 biological safety cabinet designed to provide a sterile and safe working environment for handling biological agents. It features a HEPA-filtered airflow system, which provides a high level of containment and protection against airborne pathogens.