Dell 2155cn User Manual

554 Understanding the Printer Menus
3 Press button until Admin Menu is highlighted, and then press the
(Set) button.
4 Press button until Secure Settings is highlighted, and then press the
(Set) button.
5 Ensure that Panel Lock is highlighted, and then press the (Set) button.
6 Ensure that Panel Lock Set is highlighted, and then press the (Set)
button.
7 Press button until Enable is highlighted, and then press the (Set)
button.
8 Enter the new password, and then press the (Set) button.
NOTICE: Be sure to remember the password. The procedure described
below allows you to reset the password, but the settings for Address Book and
Phone Book are cleared.
• Turn off the printer. Then, while holding the (Menu) button, turn on the
printer. Perform steps 8 and 9.
9 Re-enter the password to confirm the password that you entered, and then
press the
(Set) button.
The password has been changed.
NOTE: If you change the password while Panel Lock is Enable, perform
steps 1 to 5 above. Press button until Change Password is highlighted, and
then press the (Set) button. Perform steps 8 and 9 above to change the
password. This will change the password
.
Disabling the Panel Lock
1 Press the (Menu) button.
2 Press button until System Setup is highlighted, and then press the
(Set) button.
3 Press button until Admin Menu is highlighted, and then press the
(Set) button.
4 Press button until Secure Settings is highlighted, and then press the
(Set) button.
5 Ensure that Panel Lock is highlighted, and then press the (Set) button.
6 Ensure that Panel Lock Set is highlighted, and then press the (Set)
button.
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Dell 2155cn Specifications

General

Color	Yes
Duplex printing	No
Print technology	Laser
Maximum resolution	600 x 600 DPI
Print speed (black, normal quality, A4/US Letter)	23 ppm
Internal memory	256 MB
Maximum internal memory	768 MB
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	501 sheets
Multi-Purpose tray input capacity	1 sheets
Maximum duty cycle	40000 pages per month
Number of print cartridges	-
Maximum print size	216 x 297 mm
Paper tray media types	Envelopes, Labels, Plain paper, Recycled paper
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A4
Networking features	Gigabit Ethernet
Supported media weight(s)	60 - 216 g/m²
Compliance industry standards	IEEE 802.3/802.3u/802.3ab
Power consumption (printing)	- W
Display	LCD
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	1
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Dimensions (WxDxH)	400 x 406 x 413 mm