Acoustic emissions, Operating environment, Acoustic emissions operating environment – HP 2300dn User Manual
Page 135
ENWW
Printer specifications 133
Acoustic emissions
Operating environment
Sound power level
Declared Per ISO 9296
Printing
(HP LaserJet 2300L at 20 ppm)
L
WAd
= 6.6 bels(A)
Printing
(all other models at 25 ppm)
L
WAd
= 6.7 bels(A)
Standby
(all models)
Inaudible
Sound pressure level -
bystander position
Declared per ISO 9296
Printing
(HP LaserJet 2300L at 20 ppm)
Inaudible
Printing
(all other models at 25 ppm)
L
pAm
= 52 dB(A)
Standby
(all models)
Inaudible
Sound pressure level -
operator position
Declared per ISO 9296
Printing
(HP LaserJet 2300L at 20 ppm)
Inaudible
Printing
(all other models at 25 ppm)
L
pAm
= 59 dB(A)
Standby
(all models)
Inaudible
In standby, no mechanical parts are moving and therefore no sounds are
made.
Values are subject to change. See
for
current information.
Environmental condition Printing
Storage/standby
Temperature
(printer and print cartridge)
15
°
to 32.5
°
C
(59
°
to 89
°
F)
-20
°
to 40
°
C
(-4
°
to 104
°
F)
Relative humidity
10% to 80%
10% to 90%