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Charging the phx42
1. PULL Charging Port Cover (LDAR# 42013) to access the charging port. Twisting/turning the
Cover to remove will damage the tether. It does “click” into the charging port so some effort will be
required to remove the Cover.
TECH TIP: It is important to grasp the cable between the Cover and the crimp when
removing the charging port cover. This accomplishes two things:
• Protects the cable crimp.
• Ensures that you're pulling the Cover out straight instead of at an angle.
2. Align the red lines on the phx42 charger and the charger jack. Push gently and you will feel a click.
3. Turn on phx42, if not already on. The power button should have a light on*. If the pumps are still
running, tap the power button four times to put the machine in Sleep Mode.
*If battery power is sufficient, power light on the phx42 will begin to breathe/pulse.
TECH TIP: It is best to leave the charger connected during calibrations (daily, PreCal, or drift) for best
battery performance.
REMINDERS:
1. The Charging Port Cover MUST be in place while using the phx42 in a hazardous area.
2. If charging a phx42 with a fully depleted battery, the power button may blink rapidly or not respond
at all. Leave the phx42 powered off for a minimum of 90 minutes while connected to charger. Then
repeat step 3.
Replacing the Probe Tip Filter
REMINDERS:
1. A probe tip filter should be in place at ALL times while the phx42 pump(s) are running.
When prompted to change the filter by the handheld or before unit start up:
1. Remove the dirty filter, and then attach the probe tip to a clean filter. Probe Filter-Double
Thread (LDAR# 25).
2. Re-ignite.