180 ADVIA 2400 Operator’s Guide
The analyzer reagent tray barcode readers (RTT1, RTT2) are classified as Class I LED
devices having a maximum power output of ≤ 25.5 mW at a wavelength of 655 nm, and a
pulse duration of 200 ns.
1) Sample Barcode Reader (STT)
2) Reagent Barcode Reader (RTT2)
3) Reagent Barcode Reader (RTT1)