15-5, 1 chome, Minami-Aoyama, Minato-ku, Tokyo
Telephone: Tokyo 3479-3111
Overseas Affiliates
U.S.A.
RICOH CORPORATION
5 Dedrick Place
West Caldwell, New Jersey 07006
Phone: +1-973-882-2000
The Netherlands
RICOH EUROPE B.V.
Groenelaan 3, 1186 AA,
Amstelveen
Phone: +31-(0)20-5474111
United Kingdom
RICOH UK LTD.
Ricoh House,
1 Plane Tree Crescent, Feltham,
Middlesex, TW13 7HG
Phone: +44-(0)181-261-4000
Germany
RICOH DEUTSCHLAND GmbH
Mergenthalerallee 38-40,
65760 Eschborn
Phone: +49-(0)6196-9060
France
RICOH FRANCE S.A.
383, Avenue du Général de Gaulle
BP 307-92143 Clamart Cedex
Phone: +33-(0)1-40-94-38-38
Spain
RICOH ESPAÑA S.A.
Av.Litoral Mar, 12-14,
08005 Barcelona
Phone: +34-(0)93-295-7600
Italy
RICOH ITALIA SpA
Via della Metallurgia 12,
37139 Verona
Phone: +39-045-8181500
Hong Kong
RICOH HONG KONG LTD.
23/F., China Overseas Building,
139, Hennessy Road,
Wan Chai, Hong Kong
Phone: +852-2862-2888
Singapore
RICOH ASIA PACIFIC PTE.LTD.
260 Orchard Road,
#15-01/02 The Heeren,
Singapore 238855
Phone: +65-830-5888
FT3813 OPERATING INSTRUCTIONS
)76;46
)76;46
)76;46)76;46
OPERATING INSTRUCTIONS
Printed in China
UE USA B019-8607
Read this manual carefully before you use this product and keep it handy for futu re
reference.
For safety, please follow the instructions in this manual.
Introduction
This manual contains detailed instructions on the operation and maintenance of this machine. To get maximum versatility from this machine all operators should carefully read and follow the instructions in this
manual. Please keep this manual in a handy place near the machine.
Please read the Safety Information before using this machine. It contains important infor mation related to
USER SAFETY and PREVENTING EQUIPMENT PROBLEMS.
Notes:
Some illustrations may be slightly different from your machine.
Certain options may not be available in some cou ntries. For details, please contact your local dealer.
Notes:
Two kinds of size notation are employed in this manual. With this machine refer to the metric version.
For good copy quality, Ricoh recommends that you us e genuine Ricoh toner.
Ricoh shall not be responsible for any damage or expense that might result from the use of parts other
than genuine Ricoh parts in your Ricoh office product.
Power Source
120V, 60Hz, 10A or more
Please be sure to connect the power cord to a power source as above. For details about power source,
see ⇒ P.69 “Power Connection”.
Note to users in the United States of America
Notice:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designe d to provide reasonable pro tection against
harmful interference in a residential insta llation. Thi s equi pment gener ates, us es and ca n radiate ra dio
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 more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and re ceiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connect-
ed.
Consult the dealer or an experienced radio /TV technician for help.
Warning
Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
Note to users in Canada
Note:
This Class B digital apparatus complies with Canadian ICES-003.
Remarque concernant les utilisateurs au Canada
Avertissement:
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
In accordance with IEC 60417, this machine uses the following symbols for the main power switch.
When using your equipment, the following safety precautions should always
be followed.
Safety During Operation
In this manual, the following important symbols are used:
WARNING:
Ignoring this warning could cause serious injury or even
death.
CAUTION:
Ignoring this caution could cause injury or damage to property.
i
Safety Information
WARNINGS:
•
Connect the power cord directly into a wall outlet and never use
an extension cord.
•
Disconnect the power plug (by pulling the plug, not the cable) if
the power cable or plug becomes frayed or otherwise damaged.
•
To avoid hazardous electric shock or laser radiation exposure, do
not remove any covers or screws other than those specified in this
manual.
•
Turn off the power and disconnect the power plug (by pulling the
plug, not the cable) if any of the following conditions exists:
•
You spill something into the equipment.
•
You suspect that your equipment needs service or repair.
•
Your equipment’s cover has been damaged.
•
Do not incinerate spilled toner or used toner. Toner dust might ignite when exposed to an open flame.
•
Disposal can take place at our authorized dealer or at appropriate
collection sites.
•
Dispose of the used toner bottle in accordance with the local regulation.
ii
Safety Information
CAUTIONS:
•
Protect the equipment from dampness or wet weather, such as
rain, snow, and so on.
•
Unplug the power cord from the wall outlet before you move the
equipment. While moving the equipment, you should take care that
the power cord will not be damaged under the equipment.
•
When you disconnect the power plug from the wall outlet, always
pull the plug (not the cable).
•
Do not allow paper clips, staples, or other small metallic objects to
fall inside the equipment.
•
Keep toner (used or unused) and toner bottle out of the reach of
children.
•
For environmental reasons, do not dispose of the equipment or expended supply waste at household waste collection points. Disposal can take place at an authorized dealer or at appropriate collection sites.
•
The inside of the machine could be very hot. Do not touch the
parts with a label indicating the "hot surface". Otherwise it could
cause a personal burn.
•
Our products are engineered to meet high standards of quality and
functionality, and we recommend that you only use the expendable
supplies available at an authorized dealer.
•
Before moving the equipment, be sure to pull all four handles fully
out. Not doing this may result in an injury, such as getting your fingers pinched. After moving the equipment, return the four handles
to their original positions.
iii
Safety Information
iv
ENERGY STAR PROGRAM
ENERGY STAR PROGRAM
As an ENERGY STAR Partner, we have determined
that this machine model meets the ENERGY STAR
Guidelines for energy efficiency.
The ENERGY STAR Guidelines intend to established an international energy-saving
system for developing and introducing energy-efficient office equipment to deal with
environment issues, such as global warming.
When a product meets the ENERGY STAR Guidelines for energy efficiency, the Partner
shall place the ENERGY STAR logo onto the machine model.
This products was designed to reduce the environment impact associated with office
equipment by means of energy-saving features, such as Low-power Mode.
• Low-power Mode
This product automatically lowers its power consumption 1 minute after the
last copying job has been completed. To exit Low-power mode, press the
Clear Modes/Energy Saver key. For how to change settings, ☛ see page
57.
• Auto Off Mode
To conserve energy, this copier automatically turns off 30 minutes after the
last copying job has been completed. To exit the Auto Off Mode, turn on the
main switch. For how to change the default interval before entering Auto Off
mode, ☛ see page 57.
Specification
Low-power ModePower consumptionabout 0.12 kW
Default interval1 min.
Recovery time10 sec.
Auto Off ModePower consumption0 W *1
Default interval30 min.
*1 Based on Energy Star measurements.
Recycled paper
Please contact your sales or service representative for recommended recycled paper types that may be used in this machine.
v
TABLE OF CONTENTS
TABLE OF CONTENTS
WHAT YOU CAN DO WITH THIS COPIER................................................. x
WHERE IT IS & WHAT IT IS........................................................................ 2
COPIER EXTERIOR AND INTERIOR .......................................................2
Non-standard sizes:
Vertical: 45 mm ~ 308 mm, 1.8" ~ 12"
Horizontal: 148 mm ~ 432 mm, 5.8" ~ 16.8"
*, B4 ; *,
:
;, A4
A5 :, F ;,
:,
A5
; :,
, 8
;
1/2
: ;, A6 :,
" x 11" ;
* When setting these sizes of paper in the paper tray, select "p" on the paper size selector. ☛ See page 52.
Non-recommended Copy Paper
Copy paper of the types or in the conditions listed below is not recommended for this copier.
•
Thicker than 90 g/m
•
Thinner than 64 g/m
•
Thicker than 157 g/m
•
Thinner than 52 g/m
•
Folded, curled, creased, or damaged paper
•
Torn paper
•
Damp paper
•
Perforated paper
•
Paper with conductive or low electrical resistance such as carbon or
silver coating
•
Wavy paper
•
Thermal paper, art paper
•
Thin paper that has low stiffness
•
Adhesive labels
•
Stapled paper
•
Acid paper
2
, 24 lb (paper tray)
2
, 17 lb (paper tray)
2
, 42 lb (bypass feed table)
2
, 14 lb (bypass feed table)
B4 ;, B5 ;
:, 8
1/2
11" x 17"
8
" x 14 ;, 8
1/2
8
" x 12
1/2
"x 14 " ;,5
;, 8
" ; *
1/2
:, B6 ;
" x 8
1/2
" x 11 ; :,
1/2
" x 13" ;*,
1/2
F
,
;
,
" ;,
1/2
14
Notes For Copy Paper
COPY PAPER
❐Load paper with the copy side
up
in the bypass feed table. If copies are curled, try turning the copy paper over
down
in the paper tray, and with the copy side
in the tray or table. If there is no improvement, change to copy paper with less
curl.
❐Correct curls in copy paper before loading.
❐Fan copy paper to get air between the sheets before loading.
❐OHP transparencies, translucent paper, and adhesive labels should be set in
the bypass feed table.
❐OHP transparencies, translucent paper, and adhesive labels should be fanned
to get air between the sheets before loading.
❐Do not touch copy paper if your fingers are wet or oily; finger prints may appear
on the copy.
❐When making two-sided copies,do not load paper in the paper tray for copying
the reverse side. Use the bypass feed table.
Paper Storage
Paper should always be stored properly. Improperly stored paper might
result in poor image reproduction, creased copies, and paper misfeeds.
Generally, avoid curling and absorption of moisture.
❐Avoid storing paper in humid areas. Under high temperature and high humidity,
or low temperature and low humidity conditions, store paper in a vinyl bag.
❐Do not store paper where it will be exposed to heat.
❐Store on a flat surface.
❐Use older stock first.
❐Do not lay heavy objects on paper.
❐Keep open reams of paper in the package, and store as you would unopened
paper.
COPY PAPER AND TONER
15
TONER
TONER
Note: If you want to add toner, ☛ see page 46.
Notes For Toner
R WARNING:
Do not incinerate used toner or toner containers. Toner dust might
•
ignite when exposed to an open flame. Dispose of used toner containers in accordance with local regulations for plastics.
R CAUTION:
Keep toner (used or unused) and toner containers out of reach of
•
children.
R CAUTION:
Our products are engineered to meet high standards of quality and
•
functionality, and we recommend that you only use the expendable
supplies available at an authorized dealer.
If you use toner other than that recommended, a fault might occur.
❐
When adding toner, do not turn off the main switch. If you do, your copy set-
❐
tings are cleared.
Toner Storage
Store toner bottles in a cool, dark place.
❐
Never store toner where it will be exposed to heat.
❐
Do not lay heavy objects on toner bottles.
❐
16
ORIGINALS
RECOMMENDED ORIGINALS AND NON-RECOMMENDED ORIGINALS ............ 18
Non-recommended Originals For The Optional Document Feeder......................................... 18
SETTING ORIGINALS ON THE EXPOSURE GLASS .................................................. 19
SETTING ORIGINALS IN THE OPTIONAL DOCUMENT FEEDER .............................20
Setting A stack Of Originals............................................................................................................20
Setting One Original At A Time .................................................................................................... 22
17
ORIGINALS
RECOMMENDED ORIGINALS AND NON-RECOMMENDED ORIGINALS
RECOMMENDED ORIGINALS AND
NON-RECOMMENDED ORIGINALS
Recommended Originals
❐Regarding originals that the optional document feeder can handle,
77.
☛
see page
Non-recommended Originals For The Optional
Document Feeder
Note: The following types of originals are not recommended for use with the
document feeder. Place them directly on the exposure glass.
❐Originals thicker than 105 g/m
❐Originals thinner than 52 g/m
❐Originals larger than A3, 11" x 17"
❐Originals smaller than B5 ;, 5
❐Paper with any kind of coating (such as carbon) on the back
❐Folded, curled, creased, or damaged originals
❐Mailing labels, or perforated originals
❐Bound, stapled, or clipped originals
❐OHP transparencies
❐Translucent paper
❐Pasted originals
❐Damp originals
❐Sticky originals
❐Wavy originals
❐Originals that are not made from paper
❐Originals written in pencil on both sides, or two-sided carbon originals
❐Thermal fax paper
2
, 28 lb
2
, 14 lb
1/2
" x 8
1/2
" ;
18
SETTING ORIGINALS ON THE EXPOSURE
Lift the platen cover or the op-
.
1
tional document feeder.
When lifting the platen cover, hold it
❐
in the center.
SETTING ORIGINALS ON THE EXPOSURE GLASS
GLASS
Set the original
.
2
exposure glass. The original
should be centered according to
the size marks on the left scale.
Lower the platen cover or the op-
.
3
tional document feeder.
face down
on the
ORIGINALS
19
SETTING ORIGINALS IN THE OPTIONAL DOCUMENT FEEDER
SETTING ORIGINALS IN THE OPTIONAL
DOCUMENT FEEDER
Setting A stack Of Originals
You can insert a stack of originals of the same size into the document
feeder. These originals are individually fed onto and removed from the
exposure glass.
Correct any curl, fold, or crease
.
1
in the originals before setting.
Confirm that the Insert Original
.
2
indicator is lit before setting the
originals.
Confirm that no previous originals
.
3
remain on the exposure glass.
Adjust the guides to the original
4.
size.
20
SETTING ORIGINALS IN THE OPTIONAL DOCUMENT FEEDER
Set the originals
.
5
document feeder until the Insert
Original indicator goes off.
The last page should be on the bot-
❐
tom.
The guides must touch both sides of
❐
the originals.
Do not stack originals above the limit
❐
mark.
face up
into the
21
ORIGINALS
SETTING ORIGINALS IN THE OPTIONAL DOCUMENT FEEDER
Setting One Original At A Time
You can insert one original at a time into the document feeder. The original
is automatically fed onto and removed from the exposure glass.
Correct any curl, fold, or crease
.
1
in the originals before setting.
Confirm that the Insert Original
.
2
indicator is lit before setting the
originals.
Confirm that no previous originals
.
3
remain on the exposure glass.
.
Adjust the guides to the original
4
size.
Set the original
.
5
document feeder until the Insert
Original indicator goes off.
If you are copying a stack of originals
❐
one sheet at a time and you want to
keep them in order, start with the last
page of the originals.
The original guides must touch both
❐
sides of the original.
Press the Start key.
face up
6
22
into the
While the Auto Feed indicator is
.
7
lit after an original is fed, set the
next original. The original is automatically fed and copied.
If you have set more than two origi-
❐
nals, the
lit after the last original is fed. In this
case, press the
setting an original.
You can make copies that are the same size as your originals.
Set your original on the exposure
1
glass or in the optional document
feeder. ☛ See page 19 or 20.
KFJr-EN-6
Make sure that the Paper Size
2
indicator is lit. If not, press the
Select Paper Tray key.
Enter the number of copies re-
3
quired using the number keys.
To change the number entered,
❐
press the
the new number.
Make sure that the magnification
4
ratio is set to 100%. If not, press
the Full Size key.
26
Clear/Stop
key, then enter
Press the Start key.
5
To stop the copier during a multicopy
❐
run, press the
Press the
❐
ing, or press the
again to clear the entered copy number.
Clear/Stop
key to resume copy-
Start
Remove the copies from the copy
6
tray.
The copy tray holds approximately 100
❐
sheets .
key.
Clear/Stop
KFJr-EN-6
BASIC COPYING
key
If you make B4, 8
❐
size copies, extend the copy tray to
stack them properly.
" x 14" or larger
1/2
COPYING
27
BASIC FUNCTIONS
BASIC FUNCTIONS
Adjusting Copy Image Density
To match the type of originals, adjust the image density.
Auto image density
If the Auto Image Density indicator is lit, the copier automatically controls the image density.
If the indicator is not lit, press the
Auto Image Density key.
Manual image density
KFJr-EN-6
If you require darker or lighter
copies, adjust the image density
yourself.
Press the Lighter (left) key to
lower the image density. Press
the Darker (right) key to increase
the image density.
28
Photo Mode
Use this mode when you copy the photographic originals.
Press the Photo Mode key.
1
If you wish to adjust the image
2
density, use the Lighter (left) key
or Darker (right) key.
KFJr-EN-6
BASIC FUNCTIONS
29
COPYING
KFJr-EN-6
BASIC FUNCTIONS
Copying From The Bypass Feed Table
Use the bypass feed table to copy onto paper that cannot be set in the
paper tray.
OHP transparencies, adhesive labels, post cards, and translucent paper can be
❐
set into the bypass tray.
Regarding the paper sizes and directions that can be set, ☛ see page 14.
❐
Number of sheets that can be set at one time:
❐
Standard paper:80 sheets (80 g/m2, 20 lb)
OHP transparencies:10 sheets
Adhesive labels:1 sheet
Translucent paper: 1 sheet
Post card:1 sheet
Fan OHP transparencies and translucent paper to get air between the sheets
❐
before loading.
Regarding functions that cannot be used together with this function, ☛ see
❐
page 40.
Set your original on the exposure
1
glass or in the optional document
feeder. ☛ See page 19 or 20.
Open the bypass feed table.
2
30
Lift the paper hold lever.
3
Swing out the extender if setting copy
❐
paper larger than A4 :, 8
Slide the paper guides to the pa-
4
per width. Insert the copy paper
until it stops.
The image will be copied on the side
❐
of paper that you place face up.
If the guides are not flush with the
❐
copy paper, a skew image or paper
jam might occur.
Fan OHP transparencies or translucent
❐
paper to get air between them to avoid
multi sheet feed (multiple sheets fed
together at the same time).
1/2
KFJr-EN-6
BASIC FUNCTIONS
" x 11" :.
Lower the paper hold lever. Other-
5
wise,paper misfeed might occur.
Make sure that the
❐
indicator is lit.
❐If you have set copy paper larger
than A4
trailing edge of copy paper with your
hand when lowering the paper holder.
:, 8
a Bypass Feed
" x 11’’:, support the
1/2
COPYING
31
BASIC FUNCTIONS
Press the Start key.
6
KFJr-EN-6
32
KFJr-EN-6
BASIC FUNCTIONS
Entering Copy Job Settings During The Warm-up
Period (Auto Start)
If you press the Start key during
the warm-up period, the
Ready indicator will blink, then
the copier will start copying after
the warm-up period. Set your
copy settings during warm-up period, then press the Start key.
To cancel Auto Start, press the
❐
Clear/Stop
key.
v
33
COPYING
REDUCING AND ENLARGING
REDUCING AND ENLARGING
Regarding functions that cannot be used together with this function,
❐
page 40.
Reducing And Enlarging Using Preset Ratios
(Preset R/E)
KFJr-EN-6
see
☛
Reducing
Press the Reduce key to select
the preset reduction ratios.
Enlarging
Press the Enlarge key to select
the preset enlargement ratios.
34
REDUCING AND ENLARGING
Reducing And Enlarging In 1% Steps (Zoom)
You can change the reproduction ratio from 61% to 141% in 1% steps.
Press the Zoom Up (+) key repeatedly, or hold down the key
continuously, to increase the ratio
in 1% steps.
Press the Zoom Down (-) key
repeatedly, or hold down the key
continuously, to reduce the ratio
in 1% steps.
KFJr-EN-6
35
COPYING
KFJr-EN-6
MAKING ONE-SIDED COPIES FROM FACING PAGES (SERIES COPIES)
MAKING ONE-SIDED COPIES FROM FACING
PAGES (SERIES COPIES)
You can make one-sided copy from two facing pages of a bound original
(book).
This function cannot be used for copy paper larger than A4 :, 8
❐
The center of an original is determined according to the selected copy paper
❐
and reproduction ratio. Be sure to select copy paper and reproduction ratio
suitable for the original.
Regarding functions that cannot be used together with this function, ☛ see
❐
page 40.
" x 11" :.
1/2
Press the Series Copies key to
1
light the Series Copies indicator.
Start with the last page of your
2
book original and work your way
to the beginning.
Place the original face down on
the exposure glass and align the
last page with the left scale.
36
MAKING ONE-SIDED COPIES FROM FACING PAGES (SERIES COPIES)
Or, set the original in the optional
document feeder. ☛ See page
22 or 24.
Select the copy paper size using
3
the Select Paper Tray key.
Press the Start key.
4
KFJr-EN-6
2
1
4
3
37
COPYING
KFJr-EN-6
COPYING WITH USER CODES
COPYING WITH USER CODES
The user code function allows you to restrict the copy operator and control
the number of copies made. If the user code function is on, operators must
input an authorized code before the machine can operate.
Please contact your service representative to set the user code mode, or to get
❐
more information.
❐U2
1
❐
is indicated in the copy counter until a user is entered.
Input your user code (3 digits)
using the
Auto Image Density
the
If you input a wrong number, press
the
Clear/Stop
correct number.
Number
keys. Press
key.
key. Then, input the
Make your copies.
2
To prevent others from making
3
copies using your user code,
press the
Modes/Energy Saver
taneously after copying.
Regarding user codes, ☛ see page
❐
59.
To set your copier for user codes,
❐
contact your service representative,
see page 59.
☛
38
Clear/Stop
and
key simul-
Clear
SAVING ENERGY
SAVING ENERGY
With the Energy Saver, the copier is reset and uses less electricity.
To have the Energy Saver automatically activated when the copier is auto re-
❐
set, set the user tools.
The following actions will cancel Energy Saver mode:
❐
Opening or closing the optional document feeder.
Setting originals in the optional document feeder.
Setting copy paper in the bypass feed table.
Pressing any key except the
See page 57.
☛
Start
key.
KFJr-EN-6
Press the
1
Saver
Clear Modes/Energy
key for more than one second to enter the Energy Saver
mode.
All indicators except the Energy
❐
Saver indicator turn off.
39
COPYING
COMBINATION CHART
COMBINATION CHART
This combination chart shows which modes can be used together.
✩ means that these modes can be used together.
★ means that the mode after you select will be the mode you’re working in.
✗ means that these modes cannot be used together.
KFJr-EN-6
Mode after you
select
Mode before you
select
1
Preset Reduce/Enlarge
2
+-Zoom
3
Series Copies
4
Bypass Feed Copying
1234
Preset
Reduce/Enla
rge
★✩✩
✩✩✗
✩✩✗
+-Zoom
★✩✩
Series
Copies
Bypass
Feed
Copying
40
KFJr-EN-7
WHAT TO DO IF
SOMETHING GOES
WRONG
IF YOUR COPIER DOES NOT OPERATE AS YOU WANT ........................................ 42
IF YOU CANNOT MAKE COPIES AS YOU WANT..................................................44
Check The Misfeed Location Display............................................................................................ 47
When A, B Or C Is Lit........................................................................................................................ 48
When P Is Lit ...................................................................................................................................... 49
GOES WRONG
WHAT TO DO IF SOMETHING
41
IF YOUR COPIER DOES NOT OPERATE AS YOU WANT
IF YOUR COPIER DOES NOT OPERATE AS
Check the followings:
Copier’s conditionAction
Nothing happens when the main
switch is turned on.
’’PE’’ is displayed on the copy counter. Load paper.
f
is blinking or lit.
Y
is lit.
Energy Saver is lit.
U code is displayed on the
copy counter.
"E" and a number are alternately
displayed on the copy counter .
Check the power cord. Is it properly plugged
into the outlet?
➠
Plug it in firmly.
Add toner.
Remove misfed paper.
Your machine is in the Energy Saver condition.
➠
Press any key except the Start key to
return to the ready condition.
U1
Close the right side cover .
The copier is set for user codes. Enter your user
U2
codes (3 digits).
U6
Call your service representative.
Turn the main switch off, wait a few seconds,
and then turn it on. If the E code appears again,
call your service representative and tell which
code is on.
☛
See page 45 ~ 47.
☛
See page 46.
YOU WANT
☛
See page 47 ~ 49.
KFJr-EN-7
42
IF YOUR COPIER DOES NOT OPERATE AS YOU WANT
Copier’s conditionAction
If you open the bypass feed table when Series Copies
Check Paper Size indicator is
lit.
mode is selected, this indicator is lit.
➠
If you want to use Series Copies mode, close the
bypass feed table and select the paper tray.
The Auto Image Density
indicator blinks.
The Manual Image Density
Turn the main switch off and on. If this condition re-
occurs, call your service representative and explain the
problem.
indicator blinks.
Is the right kind of paper in the paper tray?
➠
Paper size and weight must be within the
specifications for this copier.
Is folded, wrinkled, damp, or curled paper in the paper
tray?
➠
Misfeeds occur frequently.
Always use dry, undamaged paper.
Is the paper properly set in the tray?
➠
Always load paper correctly.
Are there any pieces of misfed paper or other materials
in the machine?
➠
Make sure that the paper path is completely
cleared of paper and other material after a misfeed.
❐
If you cannot correct the problem by taking the above actions, please contact
your service representative.
KFJr-EN-7
GOES WRONG
WHAT TO DO IF SOMETHING
43
IF YOU CANNOT MAKE COPIES AS YOU WANT
IF YOU CANNOT MAKE COPIES AS YOU
ProblemCauseAction
The original has a gray or
colored background.
Copies appear dirty.
The reverse side of an
original image is copied.
Copies are too light.
The same copy area is
dirty whenever making
copies.
Copies are blank or
parts of the image are
not copied.
Copies have white
streaks.
❐
If you cannot correct the problem by taking the above actions, please contact
your service representative.
The image density is too dark.
The platen cover, exposure
glass, or document feeder belt
is dirty.
The image density is too dark.
The original has a low
contrast image.
The image density is too light.
Damp or rough grain paper is
used.
The platen cover, exposure
glass, or document feeder
belt is dirty.
The original is not set correctly.
An improper paper size is
selected.
The corona wire is dirty.
Adjust the image density.
☛
See page 28.
Clean them.
☛
See pages 66 ~ 67.
Adjust the image density.
☛
See page 28.
Adjust the image density.
☛
See page 28.
Use dry paper without rough
grain.
Clean them.
☛
See pages 66 ~ 67.
Set originals correctly.
☛
See page 19, 20, or 22.
Select the proper paper size.
Clean the corona wire.
☛
See page 66.
KFJr-EN-7
WANT
44
KFJr-EN-7
LOADING PAPER
LOADING PAPER
NOTE: Regarding paper sizes that can be set,
NOTE: If you want to change the paper size,
NOTE: For details about non-recommended copy paper and notes for copy
paper,
☛
see page 14
Note: To load paper in the bypass feed table, ☛ see page 30.
.
☛
see page 14.
☛
see page 52
.
Loading Paper In The Paper Tray
❐
To change the paper size of the paper trays, ☛ see page 52.
Pull out the paper tray until it
1
stops.
Lower the bottom plate.
2
GOES WRONG
WHAT TO DO IF SOMETHING
Square the paper and set in the
3
paper tray.
❐
Do not stack paper above the limit
mark inside the paper tray.
❐
Slide the guides until the front and
rear guides securely hold the paper.
.
Lift the tray slightly, and then re-
4
insert it carefully until it stops.
45
KFJr-EN-7
ADDING TONER
ADDING TONER
When the Add Tonerf indicator blinks, it is time to supply toner (copying
is still possible). When the Add Toner
copies cannot be made until the toner cartridge is replaced.
R
WARNING:
•
Do not incinerate used toner or toner containers. Toner dust might
ignite when exposed to an open flame. Dispose of used toner containers in accordance with local regulations for plastics.
R
CAUTION:
•
Keep toner (used or unused) and toner containers out of reach of
children.
f indicator is continuously on,
R
CAUTION:
•
Our products are engineered to meet high standards of quality and
functionality, and we recommend that you only use the expendable
supplies available at an authorized dealer.
NOT E: Before setting the new toner cartridge, shake it well at least 5 or 6 times.
If
NOTE:
NOTE:
Open the copier’s front cover.
indicator is still lit after adding toner, turn the main switch off
f
and on again.
f
Don not remove the toner bottle before the
toner could spill out .
indicator comes on -
1
You can find the sticker explaining
2
how to add toner inside the front
cover, as shown in the illustration.
Load the new toner cartridge fol-
3
lowing the instructions on the
sticker.
46
CLEARING MISFEEDS
CLEARING MISFEEDS
R
CAUTION:
•
The fusing section of this equipment might be very hot. You should
be very careful that you don’t touch this section when removing the
misfed paper.
KFJr-EN-7
GOES WRONG
NOTE: Since some parts of the copier are supplied with high electrical volt-
age, touch only the parts specified in the instructions on the sticker
inside the machine’s cover.
NOTE:
NOTE: When clearing misfeeds, do not turn off the main switch. If you do,
NOTE: After clearing misfeeds, make sure that all units and levers are re-
NOTE: Do not touch originals in the optional document feeder when a pa-
NOTE: If a paper misfeed occurs when paper is fed from the tray, do not
Do not leave any torn scraps of paper within the machine.
your copy settings are cleared.
turned to their original positions and all covers are closed.
per misfeed occurs in the copier. If you do, the copier cannot know
which originals have been copied, and which should be copied.
pull out the tray before clearing misfeeds.
Check The Misfeed Location Display
The display shows the location of
misfed paper.
WHAT TO DO IF SOMETHING
47
CLEARING MISFEEDS
When A, B Or C Is Lit
Open the front cover of the cop-
1
ier.
You will see a sticker (with Y at
2
the top) explaining how to remove misfed paper, inside the
front cover, as shown in the illustration.
Remove misfed paper following
3
the instructions on the sticker.
KFJr-EN-7
48
When P Is Lit
KFJr-EN-7
CLEARING MISFEEDS
GOES WRONG
There is a sticker, explaining how
1
to remove the misfed paper, on
the optional document feeder, as
shown in the illustration.
Remove the misfed original refer-
2
ring to the sticker.
The number of originals that
3
should be reset is displayed in
the Three Digit indicator. Reset
the originals in the optional document feeder.
WHAT TO DO IF SOMETHING
49
CLEARING MISFEEDS
KFJr-EN-7
50
KFJr-EN-8
CHANGING THE
COPIER’S SETTINGS
CHANGING PAPER SIZE ....................................................................................... 52
How To Change The Paper Size Of Paper Tray........................................................................... 52
USER TOOLS............................................................................................................54
How To Access User Tools ..............................................................................................................54
How To Change Adjustment Values Or Modes........................................................................... 55
User Tool Menu ................................................................................................................................. 56
SERVICE REPRESENTATIVE SETTING....................................................................... 64
SETTINGS
CHANGING THE COPIER’S
51
CHANGING PAPER SIZE
KFJr-EN-8
CHANGING PAPER SIZE
❐To check the paper size of the paper
tray, see the Paper Size indicators.
❐When you set other paper sizes than
A3, A4, 8
the paper tray, Special Paper Size
indicator (p) is lit.
" x 13" and 8
1/2
" x 11" in
1/2
Special Paper Size indicator
How To Change The Paper Size Of Paper Tray
When you change the paper size of the paper trays, make sure that you adjust
❐
the paper size selector (step 6).
If the paper size you need is not on the paper size selector, select "p" on it.
❐
The following sizes are on the paper size selector:
Metric Version
Inch Version
Pull the paper tray out until it
1
stops.
❐Remove any remainig paper.
;, A4:;, A5:, F;, p
A3
11" x 17"
;, 8
" x 11";:, 8
1/2
" x 14";, p
1/2
While pressing the release lever,
2
slide the left guide to the paper
size you want to use.
52
Lower the bottom plate.
3
Square the paper and set in the
4
tray.
Do not stack paper over the limit
❐
mark.
While pressing the release lever
5
on the front and rear side guides.
Slide the guides to the paper position.
Do not press the front and rear
❐
guides strongly against the paper.
Slide the guides until the front and
❐
rear guides securely hold the paper.
KFJr-EN-8
CHANGING PAPER SIZE
SETTINGS
CHANGING THE COPIER’S
Adjust the paper size selector.
6
If the paper size you need is not
❐
there, select " p "on the paper size
selector.
Lift the tray sligthly, and then re-
7
insert it carefully until it stops.
53
KFJr-EN-8
USER TOOLS
USER TOOLS
You can change or set the copier’s settings using the following user tools.
How To Access User Tools
Press the Clear Modes/Energy
.
1
Saver key.
Hold down the Clear/Stop key for
.
2
more than three seconds.
Enter the required user tool num-
.
3
ber using the number keys.
For the user tool number, refer to
❐
pages 60 ~ 68.
Example:
This is the user tool’s number.
If you input the wrong number, press
❐
the
correct number.
Press the Auto Image Density
4
key.
54
7 Counter up/down
Clear/Stop
key. Then, input the
KFJr-EN-8
USER TOOLS
How To Change Adjustment Values Or Modes
Access the user tool you want to
.
1
adjust. (☛ See page 54.) The
number of the user tool you select will be displayed in the copy
counter.
The default setting will be dis-
.
2
played in the Three Digit indica-
tor. Enter the required setting using the number keys.
For the settings, refer to pages 56 ~
❐
63.
If you input a wrong number, press
❐
the
Clear/Stop
correct number.
key. Then, enter the
SETTINGS
CHANGING THE COPIER’S
Press the Auto Image Density
.
3
key to store the required setting.
If you would like to adjust another
❐
user tool, enter the user tool number.
Turn the main switch off and on.
.
4
55
KFJr-EN-8
USER TOOLS
User Tool Menu
1. Image Density Level Selection.
You can adjust the Auto Image Density level to lighter or darker.
For how to change settings,
❐
Default: Mode 0 (Setting:0)
SettingMode
0Normal
1Light
2Dark
3Lighter
4Darker
2. Narrow Copy Paper Mode
The narrowest paper you can set in the bypass feed table is about 70mm. If
you wish to use narrower sizes, turn this function on. If you turn this function on
the narrowest paper size you can set is about 45mm.
For how to change settings,
❐
Default: Mode Off (Setting:0)
SettingMode
0Off
1On
see page 55.
☛
see page 55.
☛
3. Auto Reset Time Set
As a default setting, the copier can reset itself 1 minute after the final copy
is made or after the last time any key is pressed. If a 1 minute reset time is
not appropriate, you can change this time or cancel this function.
For how to change settings,
❐
Default: 1 minute (Setting: 0)
SettingDefinition
01 minute
13 minutes
2Auto reset is turned off.
56
see page 55.
☛
KFJr-EN-8
USER TOOLS
4. Auto Energy Saver Set
As a default setting, when the copier is reset by the auto reset, the Energy
Saver is automatically set. You can change this setting.
For how to change settings,
❐
see page 55.
☛
Default: Yes (Auto energy saver is set.) (Setting: 1)
SettingModes
0No (Auto energy saver is not set.)
1Yes (Auto energy saver is set.)
5. Auto Off
You can set the copier to turn off after the selected time to conserve
energy.
You can adjust the toner density using this function.
For how to change settings,
❐
Default: Normal (Setting: 0)
SettingDefinition
0Normal
1Dark
2Light
see page 55.
☛
57
KFJr-EN-8
USER TOOLS
7. Counter up/down
The copy counter can be set to show the number of copies made (count
up), or the number of copies remaining to be made (count down).
For how to change settings,
❐
see page 55.
☛
Default: Up (Setting: 0)
SettingDefinition
0Up
1Down
10. AOF (Keep it 0)
Ask your service representative about this function (default: 0)
11. Adjusting the image density of the right manual
image density indicator
The density represented by the right indicator can be made darker.
For how to change settings, ☛ see page 55.
❐
Default: Up (Setting: 0)
SettingModes
0Normal
1Dark
13. Energy Saver Level
You can select the Energy Saver level.
SettingPower consumptionWarm-Up Time
0Saving about 38% as compared with standby mode.10 seconds
1Saving about 35% as compared with standby mode.9 seconds
2Saving about 30% as compared with standby mode.7 seconds
3Saving about 24% as compared with standby mode.6 seconds
This data is based on the copier only.
58
KFJr-EN-8
USER TOOLS
User Tools for User Codes
If the copier is set with the user codes, operators must
input their user codes before the copier can be operated. The copier keeps count of the number of copies
made under each user code. To have the copier set for
user codes, contact your sales or service representative.
❐To prevent others from making copies using your user code, press the
Clear/Stop key and Clear Modes/Energy Saver key simultaneouly after copy-
ing.
8. User code counter check
You can check the number of copies made using each user code.
.
Access the user tool 8. ☛See
1
page 54.
SETTINGS
.
[1] is displayed in the copy
2
counter. Press the
key or the
choose the index of the user
code you wish to check.
❐
The upper 3 digits of the total copy
quantity made under this user code
are displayed in the Three Digit indicator.
Example: when 123456 copies are
made under one user code, "123" is
displayed in the Three Digit indicator.
Zoom Down (-)
Zoom Up (+)
CHANGING THE COPIER’S
key to
59
USER TOOLS
Hold down the Darker key.
.
3
The lower 3 digits of the total copy
❐
quantity made under this user code
are displayed in the
cator.
Example: when 123456 copies are
made under one user code, "456" is
displayed in the
tor.
To exit from the user tools, press
4
the Auto Image Density key and
turn the main switch off and on.
Three Digit
Three Digit
KFJr-EN-8
indi-
indica-
60
9. User code counter clear
You can clear all the user code counter.
Access the user tool 9. ☛ See
.
1
page 54.
Press 1 on the number keys.
2
If you enter a wrong number, press
❐
the
Clear/Stop
key.
KFJr-EN-8
USER TOOLS
Press the Auto Image Density
.
3
key and the Darker key simul-
taneousyl.
All user code counters are cleared.
❐
To exit from the user tools, turn
.
44
the main switch off and on.
SETTINGS
CHANGING THE COPIER’S
61
USER TOOLS
12. User code number set
You can register your user codes (3 digits).
Up to 10 user codes can be registered.
❐
Same user code cannot be registered twice or more.
❐
How to register user codes
Access the user tool 12. ☛ See
1
page 54.
[1] is displayed in the copy
2
counter. Press the Zoom Up (+)
key or the Zoom Down (-) key to
choose the index of the user
code you wish to register.
Enter the user code with the
3
number keys (1 ~ 999).
If you input the wrong code, press
❐
the
Clear/Stop
correct code.
key. Then, input the
KFJr-EN-8
Press the Auto Image Density
4
key.
The user code is registered in the
❐
machine.
[12] is blinked in the copy
5
counter. If you wish to register
user codes more, press the Auto
Image Density key and repeat
steps 2 to 4.
To exit from the user tools, turn
6
the main switch off and on.
62
How to change the user codes
Access the user tool 12. ☛ See
1
page 54.
[1] is displayed in the copy counter.
.
2
You will see your user code for the
index in the Three Digit indicator.
Press the Zoom Up (+) key or the
Zoom Down (-) key to choose the
index of the user code you wish to
change.
Enter the new user code with the
3
number keys (1 ~ 999).
KFJr-EN-8
USER TOOLS
SETTINGS
Press the Auto Image Density
4
key.
The old user code is changed to the
❐
new one.
[12] is blinked in the copy
5
counter. If you wish to change
user codes more, press the Auto
Image Density key and repeat
steps 2 to 4.
To exit from the user tools, turn
6
the main switch off and on.
CHANGING THE COPIER’S
63
KFJr-EN-8
SERVICE REPRESENTATIVE SETTING
SERVICE REPRESENTATIVE SETTING
Some features can be adjusted by your service representative to suit your
needs. This section gives a brief description of these features. For more
information, contact your service representative.
ADS Priority Selection
As a default setting, Auto Image Density is selected. You can cancel this
setting.
SADF Auto Reset
When you set one original at a time in the optional document feeder, the Au to
Feed indicator lights for a selected time after an original is fed to show that the
document feeder is ready for another original. You can adjust this time.
Paper Tray Size Setting
If you wish to use paper sizes that are not available as standard, contact
your service representative.
Horizontal Edge Margin Width Selection
Your service representative can select the Horizontal Edge Margin Width
for use with the optional ducument feeder.
64
KFJ4-EN-9
MAINTAINING YOUR
COPIER
DO’S AND DON’TS
WHERE TO PUT YOUR
COPIER
REMARKS
MAINTAINING YOUR COPIER ...............................................................................66
To maintain high copy quality, clean the following parts and units regularly.
Copier
Exposure glass
Clean the exposure glass with a
damp cloth and wipe it with a dry
cloth.
Platen cover
Clean the platen cover with a
damp cloth and wipe it with a dry
cloth.
Corona wire
Do the following when white streaks appear on the copy, or when image
density becomes uneven.
Open the front cover.
1
66
Slide out the corona unit until it is
2
fully extended.
Push the corona unit back in.
3
Make sure it locks into place.
Repeat steps 2 and 3 several
4
times.
Close the front cover.
5
KFJ4-EN-9
MAINTAINING YOUR COPIER
Document Feeder (Option)
Feed-in unit
Clean the original table and origi-
nal guide with a damp cloth and
wipe it with a dry cloth.
Belt
Lift the document feeder. Clean
the belt with a damp cloth and
wipe it with a dry cloth.
MAINTAINING YOUR COPIER
67
KFJ4-EN-9
WHERE TO PUT YOUR COPIER
WHERE TO PUT YOUR COPIER
Copier Environment
Your copier’s location should be carefully chosen because environmental
conditions greatly affect its performance.
Optimum environmental conditions
R
CAUTION:
•
Keep the equipment away from humidity and dust. Otherwise a fire
or an electric shock might occur.Do not place the equipment on an
unstable or tilted surface. If it topples over, it could cause injury.
R
CAUTION:
•
If you use the equipment in a confined space, make sure there is a
continuous air turnover.
Temperature: 10 - 30°C (50 - 86°F)
❐
Humidity: 15 - 90%
❐
A strong and level base.
❐
The copier must be level within 5 mm, 0.2" both front to rear and left to right.
❐
To avoid possible build-up of ozone, make sure to locate the copier in a large
❐
well ventilated room that has an air turnover of more than 30 m3/hr/person.
Environments to avoid
Locations exposed to direct sunlight or strong light (more than 1,500 lux.)
❐
Locations directly exposed to cool air from an air conditioner or heated air from
❐
a heater. (Sudden temperature changes might cause condensation within the
copier.)
Places where the copier might be subjected to frequent strong vibration.
❐
Dusty areas.
❐
Areas with corrosive gases.
❐
Places higher than 2,000m or 6,500ft above sea level.
❐
68
KFJ4-EN-9
WHERE TO PUT YOUR COPIER
Power Connection
R
WARNING:
•
Only connect the machine to the power source described on the inside front cover of this manual.
•
Connect the power cord directly into a wall outlet and do not use
an extention cord.
•
Do not damage, break or make any modifications to the power
cord. Do not place heavy objects on it. Do not pull it hard nor bend
it more than necessary. These actions could cause an electric
shock or fire.
R
CAUTION:
•
Unplug the power cord from the wall outlet before you move the
equipment. While moving the equipment, you should take care that
the power cord will not be damaged under the equipment.
R
CAUTION:
•
When you disconnect the power plug from the wall outlet, always
pull the plug (not the cable)
When the main switch is in the Standby position, the optional anticondensation
❐
heaters are on. In case of emergency,unplug the machine‘s power cord.
When you unplug the power cord, the anticondensation heaters turn off.
❐
The socket-outlet shall be installed near the equipment and shall be easily ac-
❐
cessible.
Make sure the plug is firmly inserted in the outlet.
❐
Voltage must not fluctuate more than 10%.
❐
DO’S AND DON’TS
69
WHERE TO PUT YOUR COPIER
Access To Copier
Place the copier near the power source, providing clearance as shown.
More than 10 cm, 4.0"
KFJ4-EN-9
More than 30 cm, 11.9"
Copier
More than 70 cm, 27.6"
More than 30 cm, 11.9"
70
KFJ4-EN-9
DO’S AND DON’TS
DO’S AND DON’TS
Copier
General operation
❐If there is a large solid image on the original, the Add Toner D indicator may
be lit after copying although toner remains in the toner bottle. In this case, turn
the main switch off and then back on again.
When removing misfed paper
R
CAUTION:
•
The fusing section of this equipment might be very hot. You should
be very careful that you don’t touch this section when removing the
misfed paper.
❐Do not leave any torn scraps of paper in the machine.
❐When clearing misfeeds, do not turn off the main switch. If you do, your copy
settings will be cleared.
❐After clearing misfeeds, make sure that all units and levers are returned to their
original positions and all covers are closed.
Document Feeder (Option)
❐While originals are fed from the original table to the exposure glass, do not pull
out the originals.
❐Do not lift the document feeder until the last original has been completely fed
out.
❐Do not press down or hold originals after inserting them.
❐Do not press any parts of the document feeder strongly.
71
WHERE TO PUT YOUR COPIER
KFJ4-EN-9
REMARKS
REMARKS
Copier
❐To avoid problems caused by curled copies, try turning over the paper stack in
the tray. If there is no improvement, change to copy paper with less curl.
❐Load paper with the copy side
the copy paper over in the tray. If there is no improvement, change to copy
paper with less curl.
❐If you want to copy OHP transparencies,adhesive labels,post cards,and translu-
cent paper,set them bypass tray.
❐Margins on all four sides of the original image are not copied, as shown in the
illustration.
down
in the tray. If copies are curled, try turning
Paper feed
direction
Full Size magnification
Reducing and enlarging using
preset ratios
Reducing and enlarging
using the zoom key
72
When the original is set on
the exposure glass.
a = 2.5 ±
b1 = b2 = 2 ± 2 mm
a = 2.5 ± 2.0 mm
b1 + b2 ≤ 4 mm
a = 2.5
b1 + b2 ≤ 6mm
2.0 mm
±
2.0 mm
When the original is set
into the optional document
feeder.