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

FIRST RESPONDER CG - USER HANDBOOK

PURGE mode

This mode facilitates the purging of pipework / installations
and measures Volume Methane and Oxygen only.
There are no alarms or confidence signal in this mode.

Switching ON in PURGE Mode

Pressing and holding (Button 3) turns the instrument
ON in PURGE mode and switches ON the pump. This
initiates the instrument's warm-up cycle, an example of which
is shown in Figure 3-9.
3-10