Chat with us, powered by LiveChat AS FST Archives - Intoximeters
Login / Register
Change Your Country

Technical / AS FST

Search FAQ's On This Page

Question ID:

During an Alco-Sensor FST calibration or accuracy check the instrument first displays BLN which indicates a blank test is about to occur – no alcohol is needed for this blank test.  The instrument will then flash CAL (or ACC depending on the test being performed) – introduce the alcohol at this time.

Categories: AS FST, Technical

Load More

FAQ Categories


Your Cart