Lexmark Pinnacle Pro901 User Manual

							“Communication not available” message displays when printing wirelessly
These are possible solutions. Try one or more of the following:
MAKE SURE YOUR COMPUTER AND PRINTER HAVE VALID IP ADDRESSES FOR THE NETWORK
If you are using a laptop and have power saving settings enabled, you may see the ”Communication not available”
message on your computer screen when you attempt to print wirelessly. This can occur if the laptop hard drive
has powered down.
If you see this message, wait a few seconds and then try to print again. The laptop and printer require a few seconds
to power up again and reattach to the wireless network.
If you see this message again after you have waited long enough for the printer and the laptop to attach to the
network, there may be a problem with your wireless network.
Make sure that the laptop and printer have both received IP addresses:
For Windows users
1Click , or click Start and then click Run.
2In the Start Search or Run box, type cmd.
3Press Enter, or click OK.
The Command Prompt window opens.
4Type ipconfig, and then press Enter.
The IP address appears as four sets of numbers separated by periods, such as 192.168.0.100.
For Macintosh users
1From the Apple menu, choose About This Mac.
2Click More Info.
3From the Contents pane, choose Network.
4If you are connected over a wireless network, choose AirPort from the Active Services list.
How to locate a printer IP address
You can locate the printer IP address by viewing the printer network setup page.
If the printer and/or the laptop does not have an IP address, or if either has an address of 169.254.x.y (where x and
y are any two numbers between 0 and 255):
1Turn off the device that does not have a valid IP address (the laptop, the printer, or both).
2Turn on the device(s).
3Check the IP addresses again.
If the laptop and/or printer still does not receive a valid IP address, there is a problem with your wireless network.
Try the following:
Make sure your wireless access point (wireless router) is turned on and is working.
Remove any objects that could be blocking the signal.
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							Temporarily turn off any unnecessary wireless devices on your network and pause any network-intensive
activities, like large file transfers or network games. If the network is too busy, it is possible that the printer is
not receiving the IP address within the allowed time.
Make sure your DHCP server, which may also be your wireless router, is working and is configured to assign IP
addresses. If you are not sure how to do this, refer to the manual that came with your wireless router for more
information.
If the printer and computer have valid IP addresses and the network is operating correctly, continue
troubleshooting.
MAKE SURE THE WIRELESS PORT IS SELECTED
Note: This solution applies to Windows users only
1Click , or click Start and then click Run.
2In the Start Search or Run box, type control printers.
3Press Enter, or click OK.
The printer folder opens.
4Right-click the printer, and then select Properties or Printer properties from the menu.
5Click the Ports tab.
6Locate the selected port. The selected port has a check beside it in the Port column.
7If the Description column of the selected port indicates that it is a USB port, scroll through the list and select
the port with Printer Port in the Description column. Check the printer model in the Printer column to make
sure you select the right printer port.
8Click OK, and then try to print again.
MAKE SURE BIDIRECTIONAL COMMUNICATION IS ENABLED
Note: This solution applies to Windows users only
1Click , or click Start and then click Run.
2In the Start Search or Run box, type control printers.
3Press Enter, or click OK.
The printer folder opens.
4Right-click the printer, and then select Properties or Printer properties from the menu.
5Click the Ports tab.
6Click the box next to Enable bidirectional support if it is not already checked.
7Click Apply.
8Click OK, and then try to print again.
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							Resolving intermittent wireless communications issues
You may notice that your printer works for a short time and then stops working, although apparently nothing has
changed on your wireless network.
Many different issues can interrupt network communications, and sometimes more than one problem exists at the
same time. These are possible solutions. Try one or more of the following:
DISCONNECT FROM ALL VPNS WHEN ATTEMPTING TO USE THE WIRELESS NETWORK
Most Virtual Private Networks (VPNs) allow computers to communicate with only the VPN and no other network
at the same time. Disconnect from the VPN before installing the driver on the computer or before running the
wireless setup on the computer.
To check if the computer is currently connected to a VPN, open your VPN Client software and check your VPN
connections. If you do not have a VPN Client software installed, check the connections manually using the Windows
VPN Client.
If you would like to have the ability to connect to your local network and to a VPN at the same time, the system
support person for the VPN must enable split tunneling. Be aware that some organizations will not allow split
tunneling due to security or technical concerns.
TURN OFF THE WIRELESS ACCESS POINT (WIRELESS ROUTER) AND TURN IT BACK ON AGAIN
ELIMINATE NETWORK CONGESTION
If a wireless network is too busy, the computer and printer may have difficulty communicating with each other.
Some causes of wireless network congestion can include:
Transferring large files across the network
Networked games
Peer-to-peer file swapping applications
Streaming video
Too many computers on the wireless network at once
ELIMINATE SOURCES OF INTERFERENCE
Common household items can potentially disrupt wireless network communications. Cordless phones (but not
cellular phones), microwave ovens, baby monitors, almost any kitchen appliance, wireless surveillance equipment,
nearby wireless networks, and any appliance containing a motor can disrupt wireless network communications.
Try turning on any potential sources of interference and see if it causes the problem. If it does, separate your wireless
network from the device.
CHANGE THE CHANNEL THE WIRELESS ROUTER USES
You can sometimes eliminate interference from unknown sources by changing the channel your wireless router
uses to broadcast. There are three distinct channels on a router. Check the documentation that came with your
router to determine which three apply. Other channels are offered as options, but these overlap. If the router is
configured to use the default settings, change the channel setting to use a different distinct channel. Refer to the
manual that came with your wireless router if you are not sure how to change the channel.
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							CONFIGURE THE WIRELESS ROUTER WITH A UNIQUE SSID
Many wireless networks use the SSID that the router was originally configured by the manufacturer to use. Using
the default SSID can cause problems when more than one network is operating in the same area with the same
SSID. The printer or computer may attempt to attach to the wrong network, although it will appear to be trying to
connect to the correct network.
To avoid this type of interference, change the SSID on your wireless router from the default. Refer to the manual
that came with your router if you are not sure how to change the SSID.
Note: You must change the SSID on all of the other devices that access your wireless network if you change the
SSID on the router.
ASSIGN STATIC IP ADDRESSES TO ALL DEVICES IN THE NETWORK
Most wireless networks use a DHCP server (dynamic host configuration protocol) built in to the wireless router to
assign IP addresses to clients on the wireless network. DHCP addresses are assigned when they are needed, as
when a new device is added to the wireless network or when it is powered on. Wireless devices must send a request
to the router, and receive an IP address in response so they can function on the network. Because the router
performs many other tasks besides assigning addresses, it sometimes does not respond quickly enough with an
address. The requesting device sometimes gives up before it receives an address.
Try assigning static IP addresses to the devices in your network to resolve this issue. Static IP addresses cut down
on the work your wireless router has to do. Refer to the manual that came with your router and your operating
system documentation if you are not sure how to assign static IP addresses.
To assign a static IP address to the printer, do the following:
1Complete the wireless setup, allowing the printer to receive a DHCP address from a DHCP server on the network.
2Print a network setup page to see what IP address is currently assigned to the printer.
3Open a Web browser and then type the printer IP address in the address field. Press Enter.
The printer Web page loads.
4Click the Configuration link.
5Click the TCP/IP link.
6Click the Set Static IP Address link.
7Type the IP address you want to assign to the printer in the IP Address field.
8Click the Submit button.
The Submitting Selection message appears.
Confirm that the IP address is updated by typing the static IP address in the browser address field and checking to
see if the printer Web page reloads.
CHECK FOR KNOWN ISSUES WITH THE WIRELESS ROUTER
Some wireless routers have documented defects that were identified and resolved by the manufacturers. Visit the
company Web site of the router manufacturer. Check for firmware updates and other advice from the manufacturer.
Check the manual that came with your wireless router if you are not sure how to reach the manufacturer Web site.
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							CHECK FOR WIRELESS ADAPTER UPDATES
If you are having trouble printing from one particular computer, check the Web site of the manufacturer of the
network adapter card in that computer. It is possible that there is an updated driver available that could resolve
the issue.
CHANGE ALL NETWORK DEVICES TO THE SAME TYPE
While it is possible to successfully mix 802.11b, 802.11g, and 802.11n devices on the same wireless network, the
faster devices will sometimes prevent the slower devices from communicating. Wireless devices are designed to
wait for a gap in wireless network communications before attempting to send information. If newer, faster devices
are constantly using the wireless network, then older, slower devices will not have a chance to send data.
Try only turning on the network devices of the same type and see if network communications improve. If this solves
the problem, you may want to upgrade your older devices with newer network adapters.
PURCHASE A NEW ROUTER
If your router is several years old, it may not be fully compatible with the newer wireless devices on your network.
Consider purchasing a newer router that is fully compliant with the 802.11 IEEE specifications.
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							Notices
Product information
Product name:
Lexmark Pro900 Series
Machine type:
4444
Model(s):
301, 30E
Edition notice
November 2009
The following paragraph does not apply to any country where such provisions are inconsistent with local
law: LEXMARK INTERNATIONAL, INC., PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in
certain transactions; therefore, this statement may not apply to you.
This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the
information herein; these changes will be incorporated in later editions. Improvements or changes in the products
or the programs described may be made at any time.
References in this publication to products, programs, or services do not imply that the manufacturer intends to make
these available in all countries in which it operates. Any reference to a product, program, or service is not intended
to state or imply that only that product, program, or service may be used. Any functionally equivalent product,
program, or service that does not infringe any existing intellectual property right may be used instead. Evaluation
and verification of operation in conjunction with other products, programs, or services, except those expressly
designated by the manufacturer, are the user’s responsibility.
For Lexmark technical support, visit http://support.lexmark.com.
For information on supplies and downloads, visit www.lexmark.com.
If you don't have access to the Internet, you can contact Lexmark by mail:
Lexmark International, Inc.
Bldg 004-2/CSC
740 New Circle Road NW
Lexington, KY 40550
USA
© 2009 Lexmark International, Inc.
All rights reserved.
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							UNITED STATES GOVERNMENT RIGHTS
This software and any accompanying documentation provided under this agreement are commercial computer
software and documentation developed exclusively at private expense.
Trademarks
Lexmark and Lexmark with diamond design are trademarks of Lexmark International, Inc., registered in the United
States and/or other countries.
PerfectFinish is a trademark of Lexmark International, Inc.
Mac and the Mac logo are trademarks of Apple Inc., registered in the U.S. and other countries.
All other trademarks are the property of their respective owners.
Licensing notices
The following documents can be viewed from the installation software CD.
DirectoryFile
\PubsFW_License.pdf
mDNS.tar.gz
\Install\LicensesExpat.txt
Inst_lib.txt
Instgui.txt
Instgui.zip
Federal Communications Commission (FCC) compliance
information statement
This product has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause undesired operation.
The FCC Class B limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult your point of purchase or service representative for additional suggestions.
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							The manufacturer is not responsible for 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 user's authority to operate this equipment.
Note: To assure compliance with FCC regulations on electromagnetic interference for a Class B computing device,
use a properly shielded and grounded cable such as Lexmark part number 1021294 for USB attach. Use of a substitute
cable not properly shielded and grounded may result in a violation of FCC regulations.
Any questions regarding this compliance information statement should be directed to:
Director of Lexmark Technology & Services
Lexmark International, Inc.
740 West New Circle Road
Lexington, KY 40550
(859) 232–3000
Noise emission levels
The following measurements were made in accordance with ISO 7779 and reported in conformance with ISO 9296.
Note: Some modes may not apply to your product.
1-meter average sound pressure, dBA
Printing52 dBA
Scanning47 dBA
Copying52 dBA
Readyinaudible
Values are subject to change. See www.lexmark.com for current values.
Temperature information
Ambient temperature15–32° C (60–90° F)
Shipping temperature-40–60° C (-40–140° F)
Storage temperature1–60° C (34–140° F)
Waste from Electrical and Electronic Equipment (WEEE) directive
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							The WEEE logo signifies specific recycling programs and procedures for electronic products in countries of the
European Union. We encourage the recycling of our products. If you have further questions about recycling options,
visit the Lexmark Web site at www.lexmark.com for your local sales office phone number.
Product disposal
Do not dispose of the printer or supplies in the same manner as normal household waste. Consult your local authorities
for disposal and recycling options.
Battery notice
This product contains Perchlorate material. Special handling may apply. For more information, go to
http://www.dtsc.ca.gov/hazardouswaste/perchlorate/.
ENERGY STAR
Any Lexmark product bearing the ENERGY STAR emblem on the product or on a start-up screen is certified to comply
with Environmental Protection Agency (EPA) ENERGY STAR requirements as configured when shipped by Lexmark.
Power consumption
Product power consumption
The following table documents the power consumption characteristics of the product.
Note: Some modes may not apply to your product.
ModeDescriptionPower consumption (Watts)
PrintingThe product is generating hard-copy output from electronic inputs.21
CopyingThe product is generating hard-copy output from hard-copy original
documents.13
ScanningThe product is scanning hard-copy documents.11
ReadyThe product is waiting for a print job.10.5
Power SaverThe product is in energy-saving mode.4.3
OffThe product is plugged into a wall outlet, but the power switch is turned
off.0.43
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							The power consumption levels listed in the previous table represent time-averaged measurements. Instantaneous
power draws may be substantially higher than the average.
Values are subject to change. See www.lexmark.com for current values.
Power Saver
This product is designed with an energy-saving mode called Power Saver. The Power Saver Mode is equivalent to
the Sleep Mode. The Power Saver Mode saves energy by lowering power consumption during extended periods of
inactivity. The Power Saver Mode is automatically engaged after this product is not used for a specified period of
time, called the Power Saver Timeout.
Factory default Power Saver Timeout for this product (in minutes):60
By using the configuration menus, the Power Saver Timeout can be modified between 1 minute and 240 minutes.
Setting the Power Saver Timeout to a low value reduces energy consumption, but may increase the response time
of the product. Setting the Power Saver Timeout to a high value maintains a fast response, but uses more energy.
Off mode
If this product has an off mode which still consumes a small amount of power, then to completely stop product power
consumption, disconnect the power supply cord from the wall outlet.
Total energy usage
It is sometimes helpful to calculate the total product energy usage. Since power consumption claims are provided
in power units of Watts, the power consumption should be multiplie d b y the time the product spends in each mode
in order to calculate energy usage. The total product energy usage is the sum of each mode's energy usage.
LEXMARK LICENSE AGREEMENTS
PLEASE READ CAREFULLY: BY USING THIS PRODUCT, YOU AGREE TO BE BOUND BY ALL THE TERMS AND CONDITIONS
OF THESE LICENSE AGREEMENTS. IF YOU DO NOT AGREE WITH THE TERMS OF THESE LICENSE AGREEMENTS,
PROMPTLY RETURN THE PRODUCT UNUSED AND REQUEST A REFUND OF THE AMOUNT YOU PAID. IF YOU ARE
INSTALLING THIS PRODUCT FOR USE BY OTHER PARTIES, YOU AGREE TO INFORM THE USERS THAT USE OF THE
PRODUCT INDICATES ACCEPTANCE OF THESE TERMS.
CARTRIDGE LICENSE AGREEMENT
I agree that the patented print cartridge(s) shipped with this printing device are sold subject to the following
license/agreement: The patented print cartridge(s) contained inside is/are licensed for a single use only and is/are
designed to stop working after delivering a fixed amount of ink. A variable amount of ink will re main in the  cartridge
when replacement is required. After this single use, the license to use the print cartridge terminates, and the used
cartridge must be returned only to Lexmark for remanufacturing, refilling or recycling. If I buy another cartridge in
the future that is sold subject to the above terms, I accept such terms as to that cartridge. If you do not accept the
terms of this single use license/agreement; return this product in its original packaging to your point of purchase. A
replacement cartridge sold without these terms is available at www.lexmark.com.
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