Lexmark W840dn User Manual

Setting security using the Embedded Web Server (EWS)
111
Administrative support
Printing Lockout
Printing Lockout lets you lock or unlock a printer using an assigned PIN. When locked, every job the printer receives will 
buffer to the hard disk. A user can print jobs only by entering the correct PIN on the operator panel. You can assign a PIN 
through the Web page of the device.
Note:This setting is only available when a hard disk is installed.
Note:Back channel data will be processed while the printer...

Notices
112
Notices
Licensing notice
Electronic emission notices
The United Kingdom Telecommunications Act 
1984
Noise emission levels
ENERGY STAR
Waste from Electrical and Electronic 
Equipment (WEEE) directive
Laser notice
Radio frequency statements
European Community (EC) directives 
conformity
India emissions notice
Statement of Limited Warranty for 
Lexmark W840Licensing notice
The printer resident software contains software developed and 
copyrighted by Lexmark.
In addition, the printer...

Notices
113
Notices
interference, in which case the user will be required to correct the 
interference at his own expense.
The manufacturer is not responsible for any radio or television 
interference caused by using other than recommended cables or by 
unauthorized changes or modifications to this equipment. 
Unauthorized changes or modifications could void the users 
authority to operate this equipment.
Note:To assure compliance with FCC regulations on 
electromagnetic interference for a Class A...

Notices
114
Notices
Laser notice
The printer is certified in the U.S. to conform to the requirements of 
DHHS 21 CFR Subchapter J for Class I (1) laser products, and 
elsewhere is certified as a Class I laser product conforming to the 
requirements of IEC 60825-1.
Class I laser products are not considered to be hazardous. The 
printer contains internally a Class IIIb (3b) laser that is nominally a 
5 milliwatt gallium arsenide laser operating in the wavelength region 
of 770-795 nanometers. The laser...

Notices
115
Notices
India emissions notice
This device uses very low power low range RF communication that 
has been tested and found not to cause any interference 
whatsoever. The manufacturer is not responsible in case of any 
disputes arising out of requirement of permissions from any local 
authority, regulatory bodies or any organization, required by the 
end-user to install and operate this product at his premises.
Statement of Limited Warranty 
for Lexmark W840
Lexmark International, Inc....

Notices
116
Notices
remainder of the warranty period. You should transfer proof of 
original purchase and this statement to that user.
Limited warranty service
The warranty period starts on the date of original purchase and 
ends 12 months later as shown on the purchase receipt provided 
that the warranty period for any supplies and for any maintenance 
items included with the printer shall end earlier if it, or its original 
contents, are substantially used up, depleted, or consumed. Fuser 
Units, Paper...

117
Index
A
adjust paper tray 50, 55
adjusting
Power Saver 106
automatic size sensing 59
automatic tray linking 59
B
bridge unit assembly 7
C
card stock
guidelines 47
loading 49
characteristics, media
letterhead 44
characteristics, print media 42
paper 42
confidential jobs 65
entering a PIN 65
entering user name 65
sending 65
D
disabling operator panel menus 104
Duplex unit 7
E
electrical emission statement 112
Embedded Web Server 108
emission statement 112
enabling operator panel menus 105
envelopes...

118
Index
staple cartridge 72
maximum stack height 50, 53, 56
media
guidelines
letterhead 44
letterhead, printing 44
letterhead
guidelines 44
loading instructions based on source 44
transparencies, guidelines 45
memory
Print and Hold function 65
multipurpose feeder
guidelines 52
N
NetWare 24
network setup page 17
O
operator panel 9, 17
disabling menus 104
enabling menus 105
ordering, toner cartridge 71
P
panel, operator 9
paper
letterhead 44
preprinted forms 44
recommended types 42
unsatisfactory types...

119
Index
V
verify print 67
W
Windows 18
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