HP LaserJet manual 20

Table 1-6	Electrical Specifications
Status		100/115 V		220/240 V
		4/4M	4 Plus/4M	4/4M	4 Plus/4M
			Plus		Plus
Product Rating		6.4 amps	7.8 amps	3.1 amps	4.0 amps
Peak Inrush Current		22 amps	22 amps	22 amps	22 amps
25% Decay Time		13 msec	18 msec	11 msec	11 msec
Peak Fuser Current		38 amps	51 amps	17 amps	22 amps
Return-to Average Time		200 msec	200 msec	200 msec	200 msec

Table 1-5	Environmental Specifications
Operating Environment		Temperature: 10° C to 32.5° C (50° F to 90.5° F)
		Humidity: 20-80% (no condensation)
Storage Environment		Temperature: -20° to 60° C (-4° to 140°F)
(not including toner cartridge)		Humidity: 15-90% (no condensation)

1-6 Product Information