HP LaserJet Enterprise M806x+ Black and White Laser Printer - Manual (Page 22)

Sound power level
Printing (56 ppm)
Copying (56 ppm)
Ready
Declared per ISO 9296
L
WAd
= 7.5 Bels (A) [75 dB(A)]
L
WAd
= 7.6 Bels (A) [76 dB(A)]
L
WAd
= 5.3 Bels (A) [53 dB(A)]
Sound pressure level - Bystander position
Printing/Copying (56 ppm)
Ready
Declared per ISO 9296
L
pAm
= 58 dB(A)
L
pAm
= 37 dB(A)
1 Acoustic values are subject to change. Configuration tested: HP LaserJet Enterprise MFP M830z with stapler/stacker/hole punch
accessory, printing on A4-size paper at 56 ppm in simplex mode.
Operating-environment range
Table 1-10 Operating-environment range
Environment Recommended Allowed
Temperature 17° to 25°C (59° to 99°F) 15° to 35°C (59° to 99°F)
Relative humidity 30% to 70% relative humidity (RH) 10% to 80% RH
Altitude Not applicable 0 to 3048 m (0 to 10,000 ft)
Stapler/stacker
2 3 4 5
1
6
7
1 Stapler/stacker output bins
2 Stapler/stacker output slot
3 Front door
4 Top cover
14 Chapter 1 Finishing accessory overview ENWW