Sharp AL-1640 - B/W Laser - Copier User manual

FORYOUR PROTECTION...
To aid in reporting this compact copier in case of loss or theft, please record below the
model number and serial number located on the back of the unit. We also suggest you
record all the information listed and retain for future reference.
MODEL NUMBER SERIAL NUMBER
DATE OF PURCHASE
Dealer
Address City
State
Zip Telephone
Service Station
Address City
State Zip
Telephone
For location of the nearest Sharp Authorized Service, or to
obtain product literature, accessories, or supplies,
please call 1 - 800 - BE-SHARP
For customer assistance, please visit http://www.sharp-
usa.com on the World Wide Web or call 1-[phone].

1
GETTING STARTED STATUS INDICATORS
MAKING COPIES GENERAL INFORMATION
CONTENTS Page
GETTING STARTED
●CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
●MAIN FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
●PART NAMES AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . 4
– Overall layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
– Operation panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
●COPIER INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 8
●CAUTIONS ON HANDLING. . . . . . . . . . . . . . . . . . . . . . . . . 9
●CHECKING PACKED COMPONENTS
AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
●SET-UP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
●LOADING COPY PAPER . . . . . . . . . . . . . . . . . . . . . . 13
MAKING COPIES
●NORMAL COPYING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
●REDUCTION/ENLARGEMENT/ZOOM . . . . . . . . . . . . . . . 18
●BYPASS FEED (special paper) . . . . . . . . . . . . . . . . . . . . 20
●TWO-SIDED COPYING . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
●XY ZOOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
●B/W REVERSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
●DUAL PAGE COPY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
●INTERRUPTING A COPY RUN . . . . . . . . . . . . . . . . . . . . . 27
●AUTOMATIC EXPOSURE ADJUSTMENT . . . . . . . . . . . . 28
●TONER SAVE MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
STATUS INDICATORS
●TD CARTRIDGE REPLACEMENT . . . . . . . . . . . . . . . 30
●DRUM CARTRIDGE REPLACEMENT . . . . . . . . . . . . 32
●MISFEED REMOVAL . . . . . . . . . . . . . . . . . . . . . . . . . 34
GENERAL INFORMATION
●USER PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
●POWER SAVE MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
●USER MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
●COPIER TROUBLE? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
●SUPPLIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
– Types and sizes of copy paper . . . . . . . . . . . . . . . . . . . . . . . 46
– Supply part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
– Genuine supplies statement . . . . . . . . . . . . . . . . . . . . . . . . . 47
●MOVING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . 48
●SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
●INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
INTRODUCTION
This copier has been designed to provide
convenient copying features in a minimum
amount of office space and with maximum
operational ease. To get full use of all copier
features, be sure to familiarize yourself with this
manual and the copier.
For quick reference during copier use, keep this
manual in a handy location.
This copier can be used as a laser
printer. However, This manual
describes only the copier features.
For description of the printer
features, see the printer manual.
Conventions used in this
ma1nual
In this manual, the following icons are used to
provide the user with information pertinent to the
use of the copier.
Warns the user that injury to the user or
damage to the copier may result if the
contents of the warning are not properly
followed.
Cautions the user that damage to the copier
or one of its components may result if the
contents of the caution are not properly
followed.
Notes provide information relevant to the
copier regarding specifications, functions,
performance, operation and such, that may
be useful to the user.
Indicates a letter displayed in the copy
quantity display.

2
GETTING STARTED Cautions
CAUTIONS
Follow the cautions below when using this copier.
●The fusing area is hot. Exercise care in this area when removing misfed paper.
●Do not look directly at the light source. Doing so may damage your eyes.
●The socket-outlet shall be installed near the equipment and shall be easily accessible.
●Place the copier on a firm, level surface.
●Do not install the copier in a humid or dusty location.
●When the copier is not used for a long time, for example, during prolonged holidays, turn the
power switch off and remove the power cord from the outlet.
●Whenmovingthecopier, be sure to turn the power switch offandremovethepowercordfromthe
outlet.
●Do not cover the copier with a dust cover, cloth or plastic film while the power is on. Doing so may
prevent heat dissipation, damaging the copier.
SAFETY PRECAUTIONS
ThisDigitalCopierisratedClass1andcomplieswith21CFR1040.10and1040.11oftheCDRHstandards.This
meansthatthecopierdoesnotproducehazardous laser radiation.Foryoursafety,observetheprecautionsbelow.
●Do not remove the cabinet, operation panel or any other covers.
●The copier’s exterior covers contain several safety interlock switches. Do not bypass any safety interlock by
inserting wedges or other items into switch slots.
Use of controls or adjustments or performance of procedures other than those specified herein
may result in hazardous laser radiation exposure.

3
GETTING STARTED
MAIN FEATURES
qHigh-speed laser copying
●First-copy time is only 7.2 seconds (except in a power save mode or immediately after power on).
●Copying speed is 16 copies/min., which adapts to business use, allowing improvement of working efficiency.
wHigh-quality digital image
●High-quality copying at 600 dpi is performed.
●In addition to the automatic exposure mode, the manual exposure can be adjusted in five steps.
●The photo mode copying function allows clear copying of delicate halftone original images such as monochrome
photos and color photos. Photo mode is adjustable in five steps.
eSubstantial copying features
●Zoom copying from 50% to 200% in 1% increments can be performed.
●Continuous copying of maximum 99 sheets can also be performed.
●Useful special features such as the XY zoom, black and white reverse, and dual page copy are available.
●Toner save mode reduces toner consumption by approximately 10%.
rScan once/ Print many
●The copier is equipped with a 1-page memory buffer.This memory allows the copier to scan an original 1 time only and
make up to 99 copies. This feature allows for improved workflow, reduced operating noise from the copier and reduced
wear and tear on the scanning mechanism, which provides for a higher reliability.
tPrinter feature
●This copier can be used as a lazer printer.
yEnvironmentally friendly design
●Paper output tray is housed in the copier for space saving.
●Preheat mode and auto power shut-off mode are provided to reduce power consumption.
This copier does not have an internal calendar or clock.
This copier will not be affected by the year 2000.
Main features

4
GETTING STARTED
PART NAMES AND FUNCTIONS
Overall layout
Part names and functions
qPlaten cover
Place the original on the original table and close the
platen cover before copying starts.
wOriginal table
Place the document to be copied here.
eHandles
Use to move the copier.
rPower switch
Press to turn copier power on and off.
tOperation panel
All copier controls are located here for easy operation.
yPaper output tray
Finished copies are deposited in the paper output tray.
uFront cover
Open to remove misfeeds and for copier servicing.
iPaper tray
Holds 250 sheets of copy paper.
oSide cover
Open to remove misfeeds and to service the copier.
!0 Side cover handle
Lift and pull to open the side cover.
!1 Bypass tray guides
Adjust to the width of the copy paper.
!2 Bypass tray
Special papers (including transparency film) and copy
paper can be fed from the bypass tray.
!3 Bypass tray extension
Pull out when feeding large paper such as 8-1/2" x 14"
and 11" x 17".
!4 Charger cleaner
Use to clean the transfer charger.
q
w
e
r
t
y
u
i
!0
o
e
!2
!1
!3
!4
GETTING STARTED

5
GETTING STARTED
PART NAMES AND FUNCTIONS
!5 Drum cartridge handle
Hold to pull out the drum cartridge.
!6 Drum cartridge
Copy images are formed on the photoconductive drum.
!7 TD cartridge lock release lever
Use to unlock the TD cartridge.
!8 TD cartridge strap
Lift to remove the TD cartridge.
!9 TD cartridge
Contains toner.
@0 Roller rotating knob
Turn to remove misfed paper.
!5
!6
!7 !8
!9
@0 @1
@2
Part names and functions
GETTING STARTED
@1 Fusing unit release levers
Lower to remove misfed paper.
The fusing unit is hot.
Take care in removing paper.
@2 Paper guide
Open to remove misfed paper.
Accessories
Operation manual. . . . . . . . . . . . . . . . . . . . . . . 1
TD cartridge. . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Charger cleaner . . . . . . . . . . . . . . . . . . . . . . . . 1

6
GETTING STARTED
Operation
panel
PART NAMES AND FUNCTIONS
Part names and functions
qOperation panel and keys for printer functions
See the printer manual.
wAUTO/MANUAL/PHOTO( / / )key
and indicators (p. 15)
Use to sequentially select the exposure modes: AUTO,
MANUAL ( ), or PHOTO ( ).
eORIGINAL SIZE ENTER key and indicators
Use to input the original size.
rPAPER SIZE indicators
Light up to show the selected copy paper size.
tAlarm indicators
: Paper required indicator (p.13)
: Misfeed indicator (p.28)
: TD cartridge replacement required indicator
(p.24)
: Drum replacement required indicator (p.26)
yAUTO PAPER SELECT indicator
If the bypass tray was previously selected, the AUTO
PAPERSELECTfunctionwillselectthetrayforcopying
if the original size and copy ratio are matched to the
paper in the cassette.
uPaper feed location/misfeed location indica-
tors (p. 28)
The selected paper feed location is shown by a lit
indicator ( ).
The misfeed location indicator ( ) blinks when a
misfeed has occurred.
iINTERRUPT key and indicator (p. 21)
Interrupts a copy run.
oPAPER SIZE ENTER key (p.12)
Use to set the paper size in a tray.
!0 Copy quantity display
Displays the specified copy quantity during the ready
condition and displays the copy countdown as copies
are made. Also see items @2 and @4.
!1 CLEAR ALL ( ) key
Clears all selected settings and returns the copier to the
initial settings.
!2 POWER SAVE ( ) indicator (p. 34)
Lightsupwhenthecopierisinthepreheatmodeorinthe
auto power shut-off mode.
!3 XY-ZOOM key and indicator (p. 21)
Use to change the horizontal and vertical copy ratios
independently.
!4 B/W REVERSE key and indicator (p. 23)
Press to reverse the black and white areas.
!5 DUAL PAGE COPY key and indicator (p. 24)
Use to make individual copies of two originals placed
side by side on the original table.
!6 Light( )anddark( )keysandindicators
(p. 15)
Usetoadjust theMANUAL( )or PHOTO ( )
exposure level.
GETTING STARTED

7
GETTING STARTED
PART NAMES AND FUNCTIONS
!7 AUTO IMAGE key and indicator
Press for automatic copy ratio selection.
!8 TRAY SELECT ( ) key (p. 15)
Use to manually select a paper tray.
!9 PRESET RATIO selector keys and indicators
(p. 17)
Useto sequentially selectpresetreduction/enlargement
copyratios:50%,64%,77%,95%,100%,121%,129%,
141%, 200%.
@0 ZOOM indicator (p.17)
Lights up when a zoom ratio is set.
@1 Zoom keys (p. 17)
Use to select any reduction or enlargement copy ratio
from 50% to 200% in 1% increments.
@2 Copy ratio display ( ) key (p. 17)
Pressand holddownduring standbytodisplay the copy
ratio in the copy quantity display.
@3 Copy quantity keys
Use to select the desired copy quantity or to make user
program entries.
@4 CLEAR ( ) key
Clears the copy quantity display or terminates a copy
run.
Press during standby to display the total number of
copies made to date.
Part names and functions
GETTING STARTED
Press and hold down the key. 12,345 sheets output
1st display 2nd display
Note: 11" x 17" size copies are counted as two
copies.
@5 START ( ) key and indicator
Copying is possible when the indicator is on.
Press to start copying.
Initial settings
The copier assumes the initial settings when it is first
turnedon,whentheCLEARALL( )keyispressed,
orapproximatelyoneminute*afterthelastcopyismade
in any mode.
●Copy ratio: 100%
●Exposure: Automatic
●Copy quantity: 0
●Paper feed station: Previously selected paper tray
* This time (auto clear time) can be changed. See page
32, USER PROGRAMS.

8
GETTING STARTED
4" (10 cm)
Copier installation
COPIER INSTALLATION
Improper installation may damage the copier. Please note the following
during initial installation and whenever the copier is moved.
If the copier is moved from a cool place to a warm place, condensation may form inside the
copier. Operation in this condition will cause poor copy quality and malfunctions. Leave the
copier at room temperature for at least 2 hours before use.
Do not install your copier in areas that are:
●damp, humid, or very dusty
●exposed to direct sunlight
●poorly ventilated
●subject to extreme temperature or humidity changes, e.g., near an
air conditioner or heater.
The copier should be installed near an accessible power outlet
for easy connection.
Be sure to connect the power cord only to a power outlet that
meets the specified voltage and current requirements.
Also make certain the outlet is properly grounded.
Connect the copier to a power outlet which is not used
for other electric appliances. If a lighting fixture is
connected to the same outlet, the light may flicker.
Be sure to allow the required space around the machine for
servicing and proper ventilation.
Asmall amountofozoneis producedwithinthecopier duringoperation.Theemissionlevelis insufficient
to cause any health hazard.
NOTE:
Thepresentrecommendedlongtermexposurelimitforozone is 0.1 ppm (0.2 mg/m3) calculated as an
8 hr. time-weighted average concentration.
However, since the small amount that is emitted may have an objectionable odor, it is advisable to
place the copier in a ventilated area.

9
GETTING STARTED
CAUTIONS ON HANDLING
Be careful in handling the copier as follows to maintain the performance of
this copier.
Donotdropthecopier,subjectit toshock orstrike itagainst any
object.
Do not expose the drum cartridge to direct sunlight.
Doingsowilldamagethesurface(greenportion)ofthedrumcartridge,
causing poor copy quality.
Storesparesupplies such asdrumcartridges andTDcartridges
in a dark place without removing from the package before use.
If they are exposed to direct sunlight, poor copies may result.
Do not touch the surface (green portion) of the drum cartridge.
Doing so will damage the surface of the cartridge, causing smudges
on copies.
Cautions on handling

10
GETTING STARTED
CHECKING PACKED COMPONENTS
AND ACCESSORIES
Open the carton and check to ensure that the following components and
accessories are included.
Copier
TD cartridge
Operation manual
Power cord
Drum cartridge
(installed in copier)
●If anything is not included or is damaged, contact our Technical Assistance Department at 1-
[phone].
●Save the carton and packing materials. These can be re-used for transporting the machine,
should it be necessary.
Unpacking
Be sure to lift by the handles on both sides of the copier by two persons to
unpack the copier and carry it to the installation location.
Checking packed components and accessories

11
GETTING STARTED
SET-UP
1Remove all pieces of tape, then open the platen
cover and remove the protective material.
2Use a coin (or other suitable object) to remove the
screw.
Store the screw in the paper tray as described in
step 6 because it must be used if the copier has
to be moved. (p. 42)
3Install the TD cartridge.
●For installation of the TD cartridge, see steps 1 and 2 and steps 4
to 7 of TD CARTRIDGE REPLACEMENT on pages 24 and 25.
4Gently lift and pull out the paper tray until it stops.
5Remove the pressure plate lock. Rotate the
pressure plate lock in the direction of the arrow to
remove it while pressing down the pressure plate of
the paper tray.
Set-up

12
GETTING STARTED Set-up
SET-UP
Pressure
plate lock
Screw
6Store the pressure plate lock which has been
removed in step 5 and the screw which has been
removed in step 2 in the front of the paper tray.
●To store the pressure plate lock, rotate the lock to fix it on the
relevant location.
●For the AL-1621, follow steps 4 to 6 for both the upper and
lower trays except for storage of the screw.
7Ensure that the power switch of the copier is in the
OFF position. Plug the power cord into the nearest
outlet.
If you use the copier in a country other than the
countrywherethecopierwaspurchased,youwill
need to make sure that your local power supply
is compatible with your model. If you plug the
copier into an incompatible power supply,
irreparable damage to the copier will result.
Only insert the power cord into a properly
grounded wall socket.
Do not use extension cords or power strips.
Connect the copier to a power outlet which is not
used for other electric appliances. If a lighting
fixture is connected to the same outlet, the light
may flicker.
8Turn the power switch on.
9Load copy paper.
●When loading copy paper for the first time, be sure to turn the
power switch on in advance.
●For loading copy paper, see steps 2 to 4 of LOADING COPY
PAPER on page 13. To change the paper size from the factory
default size, see pages 14 and 15.
Power on

13
GETTING STARTED
1Gently lift and pull out the paper tray until it stops.
2Push the pressure plate down until it locks in place.
3Fan the copy paper and insert it into the tray. Make sure
the edges go under the corner hooks.
●If you change to a different size of copy paper, the tray must be
adjusted. See the next page.
●Set the paper along the guides.
●The tray holds up to 250 sheets of 21 lb. bond paper.
Do not load paper above the maximum height line.
4Push the paper tray firmly back into the copier.
Loading copy paper
Maximum height line
LOADING COPY PAPER
Tosavespace,thiscopierhasbeendesignedwithanadjustablefront-loading
tray, which is easily opened for paper loading. For best results, use only
SHARP recommended paper. (See page 00.)
The paper required ( ) indicator will light up when there is no copy paper
in the selected paper feed station, or when the selected paper tray is not
installed or is improperly installed.
When the paper size is changed in a paper tray, the size of
the paper must be entered by steps 8 through 11 on page
15. If not, the edges of copies may become smudged with
toner. Also, the AUTO PAPER SELECT and the AUTO
IMAGE features will not function properly.

14
GETTING STARTED
Changing the copy paper size in the tray
1Gently lift and pull out the paper tray until it stops.
2Push the pressure plate down until it locks in place.
3Squeeze the lock lever of the front guide and slide the
front guide to match the width of the paper.
4Move the left guide to the appropriate slot as marked
on the tray.
●When using 11" x 17" copy paper, store the left guide in the slot at the
left front of the paper tray.
5Load copy paper into the tray.
6Place the appropriate label to indicate the selected
paper size into the recess on the right front side of the
paper tray.
7Push the paper tray firmly back into the copier.
Loading copy paper
LOADING COPY PAPER
Front guide
Left guide

15
GETTING STARTED
8To set the selected paper size, press the PAPER SIZE
ENTER ( ) key.
●The selected paper feed location indicator will blink and the corre-
sponding paper size (which is currently set) indicator will light up
steadily. All other indicators will go out.
9Use the ORIGINAL SIZE ENTER ( ) key to select
the paper size which is set.
●Each time the ORIGINAL SIZE ENTER ( ) key is pressed,
a paper size will be indicated with a paper size indicator.
10
Press the START ( ) key and then the PAPER SIZE
ENTER ( ) key.
LOADING COPY PAPER
Loading copy paper

16
MAKING COPIES
1Turn the power switch on.
●It will take about 35 seconds for the copier to warm up. However, you
can make desired settings and press the START ( ) key during
warm-up. Copying will start after warm-up.
●Ifthe poweris alreadyon andallindicators exceptthe POWERSAVE
indicatorareoffthecopierisintheautopowershut-offmode.Pressthe
START key in this case. See page 45. POWER SAVE MODES.
2Place an original face down on the original table, and
align it with the original size scale.
●Image loss (max. 5/32" (4 mm)) can occur at the leading and trailing
edges of the copies. Also image loss (max. 5/32" (4 mm) in total) can
occur along the other edges of the copies.
3Close the document feeder cover.
4Ensure that the copy paper size in the paper tray is the
same size as the original.
●Ifatrayoftherequiredsizeisnotinstalled,usethebypasstrayandpress
the TRAY SELECT ( ) key to select the bypass tray.
5Adjust the copy density.
●Thiscopierhasthreeexposuremodestochoosefrom—AUTOMATIC
(), MANUAL ( ), and PHOTO ( ).
●Automaticexposureisthestandardinitialsettingforthiscopier.Inthis
mode, the characteristics of the original are “read” by the exposure
system and adjustments are automatically made. This optimizes the
contrast of the copied images by reducing the effect of colored or
shadedbackgroundareas.Seepage30toadjusttheautomaticexposure
level.
●For manual copy density adjustment, press the AUTO/MANUAL/
PHOTO ( / / ) key to select MANUAL ( ) and
adjust with the light ( ) and dark ( ) keys as desired.
Normal copying
NORMAL COPYING
Power on

17
MAKING COPIES
●For photographs, select PHOTO ( ) and then adjust with the light
() and dark ( ) keys as desired.
●There are 5 exposure steps indicated by 3 indicator lights. (The
indicators light up one or two at a time.)
Ifexposurelevel2isselected,thetwoleft-handmostindicatorsforthat
level will light up simultaneously. Also, if level 4 is selected, the two
right-handmost indicators for that level will light up simultaneously.
6Set the number of copies using the two copy quantity
(, ) keys.
●Pressthe rightcopy quantitykeyto setthe units digitfrom 0to9. This
key will not change the tens digit.
●Press the left copy quantity key to set the tens digit from 1 to 9.
●A single copy can be made with the initial setting, i.e., when “0” is
displayed.
●Press the CLEAR ( ) key to clear an entry if a mistake is made.
7Press the START ( ) key.
●The number in the copy quantity display will decrease by 1 each time
a copy is made.
●Press the CLEAR ( ) key to stop copying in the middle of a run.
●To repeat the same copy sequence for a different original, simply
replace the original and press the START ( ) key.
How to remove the platen cover
The platen cover can be removed to allow copying of
bulky objects. To remove it, simply lift the platen cover
straight up.
●To reattach the platen cover, reverse the above procedure.
NORMAL COPYING
Normal copying
Units digit
Tens digit

18
MAKING COPIES
REDUCTION/ENLARGEMENT/ZOOM
Reduction and enlargement ratios can be selected either automatically with the
AUTO IMAGE ( ) key or manually with the PRESET RATIO selector
(, ) keys and/or the zoom ( , ) keys. The zoom function enables
precise copy ratio selection from 50% to 200% in 1% increments.
Reduction/enlargement/zoom
Automatic
1Place the original on the original table and close the
platen cover.
2When using the original table, press the ORIGINAL SIZE
ENTER( )keyuntilthe indicatorforthesizeofthe
original on the original table lights up.
3UsetheTRAY SELECT ( ) key to select the papertray
with the desired paper size.
●Thisfeaturewillnotworkwhencopypaperofnon-standardsizeisused
or the bypass tray is used.
4Press the AUTO IMAGE ( ) key.
●The copy ratio will be automatically set.
●If the size and orientation of the original do not correspond to standard
reduction/enlargement ratios for the selected paper tray, then the
ORIGINAL SIZE indicator will blink.
●If a PRESET RATIO indicator is blinking, part of the original image
may not be copied.
5Enter the number of copies.
6Press the START ( ) key.
●To cancel the automatic reduction/enlargement
mode, press the AUTO IMAGE ( ) key again.
●When copying from the SPF with this feature, the
automatic reduction/enlargement mode will be
automatically canceled after copying is complete.

19
MAKING COPIES
Manual
1Place the original on the original table and close the
platen cover.
2UsethePRESETRATIOselector( , )keysandthe
zoom ( , ) keys to select the desired copy ratio.
●To select a preset reduction or enlargement copy ratio, press the
or key repeatedly until the indicator for the desired copy ratio is
lit.
A. Preset reduction ratios are: 95%, 77%, 64%, and 50% .
B. Preset enlargement ratios are: 121%, 129%, 141%, and 200%.
C. Zoom ratios: Any ratio from 50% to 200% can be set, in 1%
increments.Pressthe or key to settheapproximate
ratio, then press the key to decrease the ratio or the
key to increase the ratio.
●When a zoom ( , ) key is pressed, the ZOOM indicator will
light up and the zoom ratio will be displayed in the copy quantity
display for at least two seconds.
●To verify a zoom setting without changing the zoom ratio, press and
holddownthecopyratiodisplay( )key.Whenthekeyisreleased,
the display will return to the copy quantity display.
●Todecreaseorincreasethezoomratiorapidly,pressandholddownthe
or key. However the value will stop at the preset reduction
orenlargementratios.Tomovebeyondtheseratios,releasethekeyand
then press and hold it down again.
D. Same-size reset: Press the or key repeatedly until
the copy ratio returns to 100%.
3Ensure that copy paper of the desired size is installed in
the paper tray.
4SetthenumberofcopiesandpresstheSTART( )key.
REDUCTION/ENLARGEMENT/ZOOM
Reduction/enlargement/zoom