Panasonic Kx Fl521 Plain Paper Laser Multifunction Operating Instructions

Please read these Operating
Instructions before using the unit
and save for future reference.
This model is designed to be
used only in the U.S.A.
FOR FAX ADVANTAGE ASSISTANCE: 
– CALL
1-800-HELP-FAX (1-800-435-7329)
– E-MAIL TO
[email protected]
for customers in the U.S.A. or Puerto Rico
– REFER TO 
www.panasonic.com
for customers in the U.S.A. or Puerto Rico
High Speed Laser Fax with Answering System
Operating Instructions
Model No. KX-FL521 

Attach your sales receipt here
2
Thank you for purchasing a Panasonic facsimile.
Copyright:
This manual is copyrighted by Kyushu Matsushita Electric Co., Ltd. (KME) and its licensee.
Under the copyright laws, this manual may not be reproduced in any form, in whole or part,
without the prior written consent of KME and its licensee.
©Kyushu Matsushita Electric Co., Ltd. 2000
Things you should keep a record of
For your future reference
Date of purchaseSerial number
(found on the rear of the unit)
Dealer’s...

3For fax advantage assistance, call 1-800-435-7329.
Important safety instructions!
SAVE THESE INSTRUCTIONS
Safety instructions
When using this unit, basic safety precautions
should always be followed to reduce the risk of
fire, electric shock, or personal injury.
1.Read and understand all instructions.
2.Follow all warnings and instructions marked
on this unit.
3.Unplug this unit from power outlets before
cleaning. Do not use liquid or aerosol
cleaners. Use a damp cloth for cleaning.
4.Do not use this...

4For fax advantage assistance, call 1-800-435-7329.
Fuser unit
DANGER-Invisible laser
radiation when open and
interlock defeated. 
AVOID DIRECTEXPOSURE
TO BEAM.
Safety instructions
CAUTION:
Laser radiation
lThe printer of this unit utilizes a laser. Use
of controls or adjustments or performance
of procedures other than those specified
herein may result in hazardous radiation
exposure.Toner cartridgelBe careful of the following when you handle
the toner cartridge.
—If you ingest any toner, drink several...

5For fax advantage assistance, call 1-800-435-7329.
Safety instructions
CAUTION:
Installation
lNever install telephone wiring during a
lightning storm.
lNever install telephone jacks in wet
locations unless the jack is specifically
designed for wet locations. 
lNever touch uninsulated telephone wires or
terminals unless the telephone line has
been disconnected at the network interface.
lUse caution when installing or modifying
telephone lines.
WARNING:
lTo prevent the risk of fire or electrical
shock, do...

6For fax advantage assistance, call 1-800-435-7329.
Table of Contents
Initial Preparation
AccessoriesIncluded accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Accessory information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Help ButtonHelp function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Finding the Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

7For fax advantage assistance, call 1-800-435-7329.
Answering Device
Help
Error MessagesReports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
OperationsWhen a function does not work, check here before 
requesting help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
If a power failure occurs. . . . . . . . . . . . . . . . . . . ....

8
Accessories
For fax advantage assistance, call 1-800-435-7329.
Included accessories!
Power cord..............1Telephone line cord...1Handset...................1
lIf any item is missing or damaged, check with the place of purchase.
lThe part numbers listed above are subject to change without notice.
lSave the original carton and packing materials for future shipping and transportation of the unit.
Part No. PFJA1030ZPart No. PQJA10075ZPart No. PFJXE0805Z
Paper tray...............1
Part No. PFZXFL501M...

9
Help Button
For fax advantage assistance, call 1-800-435-7329.
Help function!
1
Press .
Display:
2
Rotate until the desired item is
displayed.
1.How to send faxes with the voice guide.
2.How to set the date, time, your logo and
fax number.
3.How to program the features.
4.How to store names in the JOG DIAL
directory and how to dial them.
5.Help with problems operating the
answering device.
6.Help with problems sending/receiving
faxes.
7.How to use the copier function.
8.Frequently asked questions and...

Overview!
Front cover open button Recording paper entrance Paper tray
Document entrance Speaker
(Left side of the unit)Document guides
Document stacker Handset
lTo make or answer calls
Recording paper exitDocument exit
Paper stacker Paper stacker extender
Front cover
Microphone
lTo talk with the other party 
  when using the speakerphone
(see below for the
speakerphone operation).
10
Finding the Controls
For fax advantage assistance, call 1-800-435-7329.
*The document stacker and paper
stacker may not be...