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Gasing and InertisationGasing and Inertisation
Gasing and InertisationGasing and Inertisation
Gasing and Inertisation
To carry out gasing (concentration increase to 100 vol.%) or inertisation
(concentration reduction to 0 vol.%) proceed as follows:
• manually select the
0...100 %VOL measuring0...100 %VOL measuring
0...100 %VOL measuring0...100 %VOL measuring
0...100 %VOL measuring
range range
range range
range with the zoom button and
the cursor buttons
• this is the only measuring range
in which gasing and inertisation
can be unambiguously monitored
Automatic alarm resetAutomatic alarm reset
Automatic alarm resetAutomatic alarm reset
Automatic alarm reset
• if the signal button has been
pressed to deactivate an alarm,
the alarm signal is automatically
reset after approx. 60 seconds
• the corresponding symbol
reappears in the LCD display
(item 2)
• this is intended to stop you
forgetting that the alarm signal
has gone off
CleaningCleaning
CleaningCleaning
Cleaning
Clean the detectors only with a damp cloth. No solvents, benzenes or
similar substances may be used !
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