HP 3700 HP Color LaserJet 3550 and 3700 series - User Guide - Page 219

NOTE NOTE Acoustic emissions (HP Color LaserJet 3700 series printer) Sound power level Declared per ISO 9296 Printing (16 PPM)1 LWAd = 6.4 Bels (A) [64 dB (A)] Ready LWAd = 5.5 Bels (A) [55 dB (A)] Sound pressure level: bystander position Declared per ISO 9296 Printing (16 PPM)1 LpAm = 49 dB (A) Ready LpAm = 39 dB (A) 1 The printing speed is 16 PPM for Letter size media and 16 PPM for A4 size media. Acoustic emissions (HP Color LaserJet 3550 series printer)1 Sound power level Declared per ISO 9296 Printing (16 PPM)2 LWAd = 6.4 Bels (A) [64 dB (A)] Ready LWAd = 4.9 Bels (A) [49 dB (A)] Sound pressure level: bystander position Declared per ISO 9296 Printing (16 PPM)2 LpAm = 49 dB (A) Ready LpAm = 32 dB (A) 1 The HP Color LaserJet 3550 in the simplex print mode was used for testing. 2 The printing speed is 16 PPM for Letter size media and 16 PPM for A4 size media. These values are subject to change. For current information, see http://www.hp.com/support/ clj3550 for the HP Color LaserJet 3550 series printer and http://www.hp.com/support/clj3700 for the HP Color LaserJet 3700 series printer. Operating environment specifications Environment Recommended Temperature 17 to 25° C (62.6 to 77° F) Humidity 20 to 60% RH Altitude Not applicable Allowed 10 to 27° C (50 to 81° F) 10 to 70% RH 0 to 2600 m (0 to 8530 ft) These values are subject to change. For current information, see http://www.hp.com/support/ clj3550 for the HP Color LaserJet 3550 series printer and http://www.hp.com/support/clj3700 for the HP Color LaserJet 3700 series printer. ENWW Specifications information 207