HP Designjet 4520 HD User Manual

12.Remove the soiled sponge from the carriage interconnect wiper.
13.Dispose of the soiled sponge in a safe place to prevent the transfer of ink onto hands and clothing.
If the front panel continues to display the Reseat or Replace message, replace the printhead or contact
your customer service representative.
Align the printheads
The printer will normally perform printhead alignment whenever printheads are replaced. If there is no
paper loaded when a printhead is replaced, the printer will perform the...

3.If you are close to the beginning of a roll, the front panel will report that the printer may need to
feed up to 3 m (≈ 10 ft) of paper before starting the printhead alignment. This is necessary to ensure
a successful alignment. In this case, you will be given the following options:
●To continue with the printhead alignment, allowing the printer to feed as much paper as
necessary
●To schedule the printhead alignment to be performed later, after you have used a few meters
of paper for printing
●To...

2.Open the door.
3.Each printhead cleaner has a handle on the front. To remove the cleaner, press inward and upward
as indicated by the arrow shown here, until the cleaner is released.
4.Lift up the printhead cleaner to remove it from the slot, and slide it out horizontally as shown below.
See also Insert a printhead cleaner on page 103.
Insert a printhead cleaner
The plastic bag in which the new printhead cleaner comes can be used to dispose of the old printhead
and printhead cleaner.
ENWWInsert a...

1.Insert each printhead cleaner into the correct color slot location, in the service station, in the
direction indicated by the arrow shown here.
2.When the printhead cleaner has been pushed all the way in, press inwards and downwards as
indicated by the arrow shown here, until it clicks into place.
If you have difficulty, see I cannot insert a printhead cleaner on page 168.
NOTE:The front panel will not show the new printhead cleaner until the right-hand door is closed.
3.When you have inserted the...

NOTE:If you prefer to save some time at the expense of print quality, you can turn off these automatic
procedures from the front panel, by selecting the 
 icon, then Printer configuration > Auto printhead
alignment > Off and Printer configuration > Color calibration > Off.
The front panel may request that you load paper that is suitable for printhead alignment. The printhead
alignment procedure requires a roll of opaque paper: not a single sheet, and not any kind of transparent
or translucent material....

●Its status
●Its ink level, if known
●Its total ink capacity in milliliters
●Its manufacturer
●Its warranty status
You can also get most of this information without leaving your computer by using the Embedded Web
Server.
For an explanation of the ink cartridge status messages, see 
An ink cartridge status message
on page 169.
Get printhead statistics
To get information on your printheads:
1.Go to the front panel and select the 
 icon.
2.Select Printhead information, then select the printhead on which you...

10 How do I... (accounting topics)
●Get accounting information from the printer
●
Check printer usage statistics
●
Check ink and paper usage for a job
●
Request accounting data by E-mail
ENWW107
Accounting
 

Get accounting information from the printer
There are various different ways of getting accounting information from your printer.
●View printer usage statistics for the whole lifetime of the printer, or for particular periods. See 
Check
printer usage statistics on page 108.
●View ink and paper usage for each of your recent jobs by using the Embedded Web Server or the
printers front panel. See 
Check ink and paper usage for a job on page 108.
●Request accounting data by E-mail. The printer sends data in...

ID is provided. You can supply an account ID when submitting a job with the Embedded Web Server
or with a printer driver (using the Accounting tab).
5.When you have completed the above steps, the printer will send accounting data by E-mail with
the frequency that you specified. The data are provided in XML and can easily be interpreted by a
third-party program. The data provided on each job include the job name, the account ID if any,
the user name, when the job was submitted, when the job was printed,...

110 Chapter 10   How do I... (accounting topics) ENWW
Accounting