INFICON D-TEK CO2 Refrigerant Leak Detector - Manual (Page 10)

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3) After warm up
sequence the green,
the last yellow and
the amber charging
LEDs flash. 3a) Battery needs
recharging. 3a) Charge battery for 10-12
hours.
3b) Power stick has
failed. 3b) Replace power stick with
part #712-700-G1.
4) Very erratic, goes
off when bumped
slightly. 4a) CO
2
in
background may be
high or changing
quickly
4a) Take steps to reduce
concentration or to limit
changes in background
(e.g., operator wearing a
mask).
5) Pump is not
working. 5a) Pump has failed. 5a) You should hear the
pump running after the
D-TEK CO2 has completed
its warm up sequence and is
held up to your ear. VERIFY
it is not a low battery
condition (see #3). If not,
contact INFICON.
6) Unit does not
power up. Hi/Lo
indicators flash in a
rapid, alternating
manner when AC
adapter is
connected. 6a) Power
stick/battery has
been connected in
reverse. 6a) Access power stick.
Disconnect and re-connect
paying attention to the key
connector.
Problem Cause Remedy