Inficon D-TEK 3, Operating Manual

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INFICON Troubleshooting Guide | 18
074-710-P16A D-TEK 3 Operating Manual 25 / 357
18 Troubleshooting Guide
Problem Cause Remedy
The power indicator quickly
flashes red.
A battery error has
occurred. This can be
caused by a failed battery
or by the battery being
improperly installed, or
having a poor connection.
Remove and reinstall the
battery. If the problem is
not fixed, replace the
battery. See Removing and
Installing the Lithium Ion
Battery [
}
17].
The battery is above or
below the ideal
temperature range and
may not charge properly.
Allow the battery to return
to normal temperature.
All leak indicators flash. A sensor error has
occurred. This can be
caused by a failed sensor,
or by the sensor being
improperly installed, or
having a poor connection.
Remove and reinstall the
sensor. If the problem is
not fixed, replace the
sensor. See Removing and
Installing the Sensor [ } 18].
The indicators do not turn
on after long-pressing the
power button.
The battery level is
critically low.
Charge the battery or plug
the unit into a charger.
The unit turns on, but does
not detect refrigerant.
The unit has not completed
warm-up.
Wait for the warm-up to
complete. This takes 45 to
90 seconds.
The filter is clogged,
restricting the air flow.
Replace the filter cartridge.
See Replacing Filters
[
}
19].
The pump has failed. Listen for the pump sound.
If the pump is not making a
sound and the battery has
a proper charge, contact
INFICON.
The sensitivity is set too
low (Pinpoint mode only).
Verify the sensitivity level.
For very small leaks, High
or Super should be used.
The incorrect sensor is
installed.
Verify that the correct
sensor is being used
(refrigerant sensor or CO
2
sensor).
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