Acoustic emissions

Acoustic emissions1, 2

Sound power level

Declared per ISO 9296

Printing3

LWAd = <6.2 Bels (A) and 62dB (A)

Ready (PowerSave)

Inaudible

Sound pressure level bystander position

Declared Per ISO 9296

Printing3

LWAd = ≤4.9 Bels (A) and 49dB (A)

Ready (PowerSave): essentially inaudible

Inaudible

1Values are subject to change without notice. See http://www.hp.com/support/lj1022/ for current information.

2Configuration tested: HP LaserJet 1022 base unit, standard tray, A4 paper, and simplex continuous print.

3HP LaserJet 1022 speed is 18 ppm for A4 and 19 ppm for letter.

ENWW

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HP 1022nw manual Acoustic emissions1