HP 9500hdn HP Color LaserJet 9500nand 9500hdn - User Guide - Page 223

Acoustical specifications, Operating and storage environment, Acoustics, Printing 24 ppm, PowerSave

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Acoustical specifications Acoustics Sound power level Sound pressure level, LpAm (Bystander position) Printing (24 ppm) LWAd = 67 dB(A) LpAm = 50 dB(A) PowerSave essentially inaudible essentially inaudible Values subject to change: see http://www.hp.com/support/lj9500 for current information. To conform with Blue Angel specifications, place printers with a sound power equal to or greater than 63 dB in a separate room or cubicle. Operating and storage environment Allowable condition Recommended condition Operating temperature 15° to 30° C (59° to 86° F) 20° to 26° C (68° to 79° F) 9 Relative humidity 10 to 80 percent 20 to 50 percent Storage temperature 0° to 35° C (32° to 95° F) 0° to 35° C (32° to 95° F) Storage humidity 10 to 95 percent 10 to 95 percent To optimize print quality and media feed performance, operate and store the printer within the recommended condition parameters. ENWW Printer specifications 221

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ENWW
Printer specifications
221
9
Acoustical specifications
Values subject to change: see
for current information.
To conform with Blue Angel specifications, place printers with a sound power equal to or greater than 63 dB in a separate
room or cubicle.
Operating and storage environment
To optimize print quality and media feed performance, operate and store the printer within the recommended condition parameters.
Acoustics
Printing (24 ppm)
PowerSave
Sound power level
L
WAd
= 67 dB(A)
essentially inaudible
Sound pressure level, L
pAm
(Bystander position)
L
pAm
= 50 dB(A)
essentially inaudible
Allowable condition
Recommended condition
Operating temperature
15° to 30° C (59° to 86° F)
20° to 26° C (68° to 79° F)
Relative humidity
10 to 80 percent
20 to 50 percent
Storage temperature
0° to 35° C (32° to 95° F)
0° to 35° C (32° to 95° F)
Storage humidity
10 to 95 percent
10 to 95 percent