LDARtools phx42 - Charging the phx42; Replacing the Probe Tip Filter

UNCONTROLLED IF PRINTED 11
Power Button
Unit is
And You
Then
OFF
Press and Hold for 2 seconds
Unit will turn ON.
ON
Triple Tap
Unit will ignite.
ON
Quadruple Tap (4x)
SLEEP MODE*
Unit shuts off solenoid, stopping flow of H
2
.
Flame will go out.
Pump will run for an additional 30 seconds (to evacuate
moist air from the FID).
Bluetooth will stay active.
THIS is the typical end-of-day process if you are going to be
charging overnight.
Allow unit to recover to ambient ppm readings before
entering Sleep Mode. If the unit does not recover to ambient
readings, run a self-check and leave the unit running until
Support responds with instructions.
ON
Press and Hold for 5-8
seconds
POWER DOWN
Note: If the machine is lit, use the Quad Tap to exhaust
the moisture from the FID before you power down.
Unit will power down. This is a hard power-off.
This process should be avoided unless in these situations:
• If working more than 10 hours, power off when
not in use.
• When putting aside to store (not plugged in to a
charger) or for shipping.
• When you are having connection issues.