Oki 4410 manual Reliability, Paper Specifications, Front Feed

Reliability

Parameter	Reliability
Mean Time Between Failures (MTBF)	15,000 hours at 25% duty cycle and
	35% page density
Mean Time to Repair (MTTR)	15 minutes, major subassembly level
Printhead Life	400 million characters average in 10 cpi utility
	mode at 25% density and 35% page density
Ribbon Life (on average, 10 cpi utility)	15 million characters

Paper Specifications

Front Feed

Maximum thickness: 0.031 inches (0.79 mm)

Type	Weight	Thickness	Width
Single Part	12 to 24 lb.	0.031 inch	3* to 16½ inches
	(45 to 90 g/m2)	(0.79 mm)	(76 to 419 mm)
Carbonless (1 + 9 max.)**	9 to 11 lb.	0.031 inch	3* to 16½ inches
(34 to 40 g/m2)	(0.79 mm)	(76 to 419 mm)
Interleaf (1 + 6 max)	9 to 14 lb. paper	0.031 inch	3* to 16½ inches
	(34 to 52 g/m2)	(0.79 mm)	(76 to 419 mm)
	9 lb. carbon (34 g/m2)
Labels	N.A.	0.011 inch	3¼ to 15 inches
		(0.28 mm)	(83 to 381 mm)
Envelopes	24 lb. (90 g/m2) max.	0.014 inch	3 to 10 inches
		(0.36 mm)	(76 to 254 mm)
Card Stock	100 lb. (375 g/m2) max.	0.008 inch	3 to 8 inches
		(0.20 mm)	(76 to 203 mm)

*For paper widths less than 5 inches (127 mm), remove the support between the tractors.

**When using forms thicker than 7-part carbonless or its equivalent, you must enter the Menu mode, then go to the Impact Mode item in the Set-Upgroup and select High-Impact Copy as the setting.

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