Dräger PIR 3000, Инструкция по эксплуатации

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19
Operational Characteristics
 Remove the magnetic pin. The gas transmitter changes to an output signal
which displays the currently set gas category according to the following table:
This signal is maintained for 30 seconds. Within this period of time, the magnetic
pin can be placed upon the area marked by the " " icon to select the next gas
listed in the table. In the process, the output signal of the gas transmitter changes
to the value which corresponds with the newly selected value which corresponds
with the gas category.
The gas transmitter returns to normal operation if no further entry with the magnetic
pin is performed for 30 seconds.
 Check span calibration (see page 15).
 Reactivate alarm activation of the central device.
Gas category mA Display [%LEL]
methane 7.2 20
propane 10.4 40
ethylene 13.6 60
S