Block the Airflow
When you block the airflow to the sampler you are confirming
that the sampler is working correctly and there are no leaks
in the system.
There are a couple of ways for you to test the airflow of the
sampler:
•
Press and hold the block trigger
•
Kink the sampling or attachment hose.
If the FAIL LED blinks and the alarm beeps (while the airflow
is blocked), then the sampler is operating correctly. If it does
not, reconnect the hose/tube to check for leaks.
Note: We recommend that you perform a block test once the
sampler is activated.
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Deactivating the Sampler
⇒
To turn off the sampler, press C and hold for 2 seconds.
The audible alarm beeps 3 times, all LEDs light up and then
the sampler turns off.
Note: If you reactivate the sampler within a 30-minute period,
it will resume normal operation (i.e., the sampler will not
enter calibration).
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The Sampler
Deactivating the Sampler
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