bcmaxx
NAXJA Forum User
- Location
- The West Kootenays,B.C. Canada
Is it normal to (*preheat*) the breathylizer on the dash vents on full defrost,full heat prior to a breath test?approx 2 min, reason I ask is because I failed the roadside and passed the in- department machine. Wondering still why he heated it up? It was an already really hot day.