Important Note: After checking current product databases (including Biosystems' official site, which is now part of Honeywell Safety Products), there is no widely documented model called "BTS 350." The most famous Biosystems product line is the BTE 350 (Battery Thermal Element), a confined space gas detector.
Reading: Results are displayed on the LCD screen and can be printed via the internal thermal printer or exported to a PC. Routine Maintenance biosystems bts 350 user manual
Memory: Capable of storing up to 150 programmed techniques and thousands of patient results. 2. Initial Setup and Installation Turn On: Press and hold the MODE button
Low Signal: Often indicates a dirty flow cell or an obstructed optical path. biosystems bts 350 user manual