Turning The Analyzer Off
Always: - Before turning off return the instrument to a clean air environment
and allow the Carbon Monoxide level to return to below 10ppm and the
Oxygen level to return to 20.9% (± 0.5%)
If the pump is running tap “Stop Pump” to turn
the pump off. If the CO is above 10ppm or the
O2 is below 19% the Stop Pump icon will be
grreyed out. Once the O2 and CO levels are
within necessary limits the Stop Pump icon will
be active.
Once the pump is off close the app or discon-
nect from the DC710. Press and hold the power
key on the DC710 to turn the analyzer off.
If the app is disconnected before the CO is
below 10ppm or the O2 is above 19% and the
power key is held down to turn the analyzer off,
the pump will continue to run until the CO and
O2 are within limits. Once within limits the
DC710 will auto power down.
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