HP Laserjet,Color Laserjet M1522n - Environmental specifications; Acoustic emissions

Environmental specifications
Table C-4 Environmental specifications
1
Recommended Operating Storage
Temperature 15° to 32.5° C
(59° to 90.5° F)
15° to 32.5° C
(59° to 90.5° F)
–20° to 40° C
(–4° to 104° F)
Relative humidity 10% to 80% 10% to 80% 95% or less
1
Values are subject to change.
Acoustic emissions
Table C-5 Acoustic emissions
Sound Power Level Declared per ISO 9296
1
Printing (23 ppm) L
WAd
= 6.6 Bels (A) [66 dB (A)]
Ready Inaudible
Sound Pressure Level - Bystander Position Declared per ISO 9296
1
Printing (23 ppm) L
pAm
= 52 dB(A)
Ready Inaudible
1
Values are based on preliminary data. See www.hp.com/support/ljm1522 for current information.
2
Configuration tested: HP LaserJet M1522nf printing simplex using A4 paper at 23 ppm.
ENWW Environmental specifications 211