Define the parameters: Name, Reaction Type (Kinetic/End-Point), Wavelength, Temperature, Volume, Calculation Factor, and Normal Range.
The user manual provides detailed steps for proper installation. Following these is critical for accurate performance and safety.
According to the user manual, the environment plays a critical role in the machine's accuracy.
Comprehensive Guide to the Biosystems BTS-350 User Manual and Operation The Biosystems BTS-350
Use a specialized cleaning solution (like BioSystems Bio-Wash) to deep-clean the hydraulic system. biosystems bts 350 user manual
Wash the flow cell with distilled water after every work session. Never leave reagents or serum sitting in the tubing overnight.
| 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 |
Turn on the instrument and allow it to perform the internal self-test. The lamp and optical system are checked automatically during this phase.
Open the side or front maintenance door housing the peristaltic pump assembly. According to the user manual, the environment plays
Connect the provided power cord to a grounded electrical outlet. Using an Uninterruptible Power Supply (UPS) is highly recommended to protect the internal electronics from voltage spikes.
Following a standardized daily protocol maintains data consistency and prolongs component lifespan.
Press the located on the front panel of the instrument.
The most important daily maintenance task is cleaning the fluidic system. This involves running cleaning cycles to remove any reagent or sample residue from the tubing and flow cell, which prevents carryover and clogging. The external surfaces of the instrument should be wiped down with a mild, non-abrasive cleaning solution. Never leave reagents or serum sitting in the
Understanding the hardware capabilities described in the manual helps maximize the unit's efficiency.
: Includes internal QC with Levey-Jennings charts and Westgard rules for tracking accuracy over time. User-Centric Design Display & Interface
: Step-by-step instructions for entering new techniques and managing the 150 programmable channels.