UNCONTROLLED IF PRINTED 21
Firmware Updates
1. From the menu, tap Update Firmware.
2. Select the version of the update.
3. Tap Update. Once complete, the phxApp will automatically disconnect from phx42.
4. Power cycle the phx42.
5. Refresh the Bluetooth list if needed.
6. Select the phx42 from the list
7. Tap Connect.
8. From the menu, tap About.
9. Confirm the firmware version is correct.
10. Tap Done.
How will I know when a new version of Firmware is available?
It is not necessary to update your firmware unless instructed to do so by LDARtools support.
New versions of the firmware will be available on the “Firmware” tab of the phxApp. Updating
firmware will clear calibration records for that day.
Do I need to calibrate my phx42 after I update the firmware?
Yes. Loading new firmware will clear your calibration records. Avoid updating the
firmware unless you have already pulled your monitoring data and performed drifts for the
day.
Prepare to Ship
1. From the menu, tap Prepare to Ship.
2. Select Domestic or International.
3. Tap Start.
TECH TIP: Most units will take from 30 minutes to 2 hours. Some units could take up to 5 hours. Be
sure to leave the phx42 plugged in until all the H
2
has drained. Monitor the status bars to confirm
status. Report any problems by running a self-check.