LDARtools phx42 - Prepare to Ship

UNCONTROLLED IF PRINTED 15
A very small amount (as little as possible) of O-ring grease should be applied to the phx42 side
of the quick connect once a month.
Your phx42 is now filled with H
2
, and while it has been designed to minimize possible leaks, you
should handle and store it with caution.
Note: The pressure sensor on the phx42 will max out at about 1200 psi. The unit can actually hold up to 1800
psi. Use the regulator on your fill adapter to confirm you have filled to 1800 psi.
TECH TIPS:
• Fill your cylinder at end-of-day to accomplish the following:
o The analyzer will have enough H
2
for end-of-day drift.
o Being full overnight allows the calibrating tech to see if the pressure is stable or
dropping (leak test).
• Many successful users have adopted a 2-fill practice: Mid-day and End-of-day.
• If the H
2
Quick Fill Cover pops off, it’s likely there’s a H
2
leak. Report an issue to
LDARtools Technical Support and send the log files.
• For best results, DO NOT operate the phx42 with a H
2
supply of less than 400 psi. That much
pressure is required to optimize the phx42’s ability to stabilize its lower H
2
pressure.
• If the H
2
Quick Fill Cover is missing, replace it.
• If using the v2 H
2
Fill Port and the filter is missing (figure c below), report an issue
immediately.
v1 H
2
Fill Port
v2 H
2
Fill Port with the
filter in place
v2 H
2
Fill Port missing
the filter