Trac Mode; Switching On In Trac Mode - Teledyne First Responder CG User Handbook Manual

FIRST RESPONDER CG - USER HANDBOOK

TRAC mode

(Leak Detection)
In this mode the instrument utilises a semiconductor sensor
for near instantaneous response to enable rapid leak
detection of PPM Methane in small fittings.

Switching ON in TRAC Mode

Pressing and holding (Button 4) turns the instrument
ON in TRAC mode. This initiates the instrument's warm-up
cycle, an example of which is shown in Figure 3-12.
3-14