Miele PTD 701 AE RO Manual De Instrucciones página 10

9. Reset the active charcoal filter counter
The counter must be reset after replacing the active charcoal filter.
10. Emissions
Noise
L pA
The emission sound pressure level at a work station is < 62.5 dB
K pA
: 4 dB
Exhaust air
The ventilation system must meet relevant national building regulations.
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