Using the product 7
Using the product
Switching on the instrument:
1 Press
.
- All display segments light up (duration: 3 sec), the suction pump starts
(ventilator noise).
- The initialization phase is carried out (heating, auto-test). The remaining
duration is displayed.
- After the end of the initialization phase:
OK lights up (duration: 2 sec).
Attention! Danger of burning from the hot sensor head after prolonged use!
> Before touching the sensor head or packing up the instrument, switch off
and allow to cool.
Selecting gas to be detected:
> Press
several times, until the arrow lights up under the desired gas type.
Suppress background concentration
> Press .
-
lights up. The background concentration is suppressed.
Only possible if the gas concentration is below the first alarm threshold..
> Press
again.
-
goes out. Background suppression is removed. The current gas
concentration is displayed.
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