Thank you very much for your purchase of the Konica 7255/7272.
This Manual deals with making copies, correct handling of the machine, and
precautions for safety. Please read before copying.
In order to maintain a satisfactory copying performance, please keep this
Manual readily available for reference in the side pocket of the machine.
ENERGY STAR
The
ENERGY STAR Program has been established
to encourage the widespread and voluntary use of
energy-efficient technologies that reduce energy
consumption and prevent pollution. As an
®
Program
ENERGY
STAR Partner, we have determined that this product
meets the
efficiency grounding it on the following features.
Auto Low Power
This function conserves energy by lowering the set temperature of the fixing
unit. In the standard setting, Auto Low Power operates automatically when 1
minute have elapsed after completion of the last copy, with the copier remaining
in the ready to copy state during that time.
The time period for the Auto Low Power function can be set for 1 minute, 5
minutes, 10 minutes, 15 minutes, 30 minutes, 60 minutes, 90 minutes, 120
minutes, or 240 minutes. See p. 2-21 for details.
Automatic Shut-Off
This function achieves further energy conservation by partially turning OFF the
power supply, thereby reducing energy consumption to 20W or less. In the
standard setting, Automatic Shut-Off follows Auto Low Power, operating
automatically when 15 minutes have elapsed after completion of the last copy,
with the copier remaining in the ready to copy state during that time.
The time period for the Automatic Shut-Off function can be set for 1 minute, 5
minutes, 10 minutes, 15 minutes, 30 minutes, 60 minutes, 90 minutes, 120
minutes or 240 minutes. See p. 2-21 for details.
ENERGY STAR guidelines for energy
Automatic Duplex Copying
To reduce paper consumption, use this function to make double-sided (duplex)
copies, automatically.
We recommend that you utilize the Auto Low Power function, the Automatic
Shut-Off function, and the Automatic Duplex Copying function.
Automatically adjusts exposure to compensate for quality of the original.
• AMS - Automatic Magnification Selection
Automatically selects an appropriate magnification ratio when Paper Size is
selected manually. Automatically selected when the AMS key is touched.
• APS - Automatic Paper Selection
Automatically selects copy paper size to match the original documents.
• ATS - Automatic Tray Switching
Automatically switches tray to allow copying to continue without interruption
if the selected tray empties while copying is in progress.
• Auto Layout
The original image on the platen glass or in the document feeder is copied
and centred on a sheet.
• Auto Low Power
Automatically lowers the power after a specified period of copier inactivity.
•Auto Reset
Automatically resets to auto mode defaults after a specified period of copier
inactivity.
• Auto Shut-Off
Automatically shuts off the main power after a specified period of copier
inactivity.
• Booklet
Creates A5 or A4 booklets from A4 size originals in 1-2 or 2-2 copy mode.
• Chapter
Starts chapter pages on the right side (front pages) of the finished
document. Only duplex mode (1-2) is compatible with this feature.
• Combination
Copies a fixed number (2, 4, or 8) of pages onto one sheet of copy paper to
create a draft copy of a multi-page report at the same time as saving paper.
• Copy Density
Manually selects up to 9 density levels.
• Copy Mode
Selects the desired simplex mode (1-1 or 2-1); or duplex mode (1-2 or 2-2).
viii
Features of the Konica 7255/7272 (continued)
• Counter List
Displays on the screen and prints the following data: total counter of the
machine, copier counter, print counter and the date when the counter
started.
• Density Shift
Shifts each of nine density levels in four density modes (Auto, Text, Photo,
Increase Contrast) to three levels lighter or three levels darker.
• Dual Page
Copies both pages of an open book or book-size sheet separately onto two
A4 sheets in 1-1 mode or separately onto each side of one A4 sheet in 1-2
mode. You can use the Dual Page mode with the Front or Front/Back cover
mode. The cover page(s) will be scanned and copied normally before image
division is performed on the other pages.
• Frame/Fold Erasure
Erases border and/or fold image area using Frame (1 - 300mm), Fold (1 99mm), or Frame & Fold.
• Full-Image Area
Makes copies printed completely to the edges of the paper to avoid image
loss.
• Image Insert
Stores pages in memory from the platen glass, and inserts the pages into a
document copied from the document feeder.
•Image Shift
Creates or removes a binding margin at the top, bottom, right and left edges
(shift amount from 0 ~ 250mm, in 1mm increments); reduces image to prevent
image loss (reduce & shift amount from 0 ~ 250mm, in 1mm increments).
• Interrupt Copying
Interrupts copying-in-progress to perform an urgent copy, using any of the
copier features for the interrupt job.
• Job Memory
Programs up to 30 jobs and recalls each job by job number or name, as
needed. All compatible platen glass functions can be programmed into Job
Memory directly after they are selected.
• Job Status
Displays the Job Status Screen to view the current machine status, changes
the operation order of reserve jobs, deletes the unused reserve job, or displays the previous job list.
ix
Features of the Konica 7255/7272 (continued)
• Lens Mode (RE, Zoom)
Selects fixed ratios, four reduction, four enlargement, and three user-set ratios.
Zoom ratios can be selected from 25% ~ 400% in 1% increments.
• Machine Status Confirmation
Displays the current machine status on LCD for confirmation.
• Manual Shut-off
Shuts off the machine’s power when pressing [POWER SAVER ON/OFF] on
the control panel.
• Mixed Original
Copies mixed size originals from the document feeder in APS or AMS mode.
APS automatically selects the paper size of each original. AMS mode allows
you to select one paper size for all originals.
• Network Function (option)
When the machine is connected to a PC over a network, it uses a web
browser on the PC to manage the stored data, to check the machine or job
information, and to perform the Key Operator settings concerning the
network environment.
• Non-Image Area Erase
When copying from the platen glass when the document cover is open,
copies only the image area and not the exposed area of glass, which would
otherwise copy as black.
• Non STD Size for Multi-Sheet Bypass Tray
Enters the special paper size to be loaded on the Multi-sheet bypass tray
using the touch screen keypad in order to avoid paper misfeed.
• Non STD Size for Original
Identifies the special original size which the 7255/7272 cannot detect, in
order to select the optimal paper size for copying or printing.
• OHP Interleave
When using transparency film, select either Blank or Copy Sheet
Interleaving mode for each original.
• Output Mode for FS-110/210 Finisher with PI-110 Cover Sheet Feeder
Installed:
Cover Sheet mode
Manual Finishing mode
For details, see Section 7: Advanced Information.
x
Features of the Konica 7255/7272 (continued)
• Output Mode for Machine with FS-110/111/210 Finisher Installed:
Non-Sort, Sort, Staple-Sort, and Group modes using the primary (main)
tray
Non-Sort Face Down exit, Non-Sort Face Up exit, Group Face Down exit,
and Group Face Up exit modes using the secondary (sub) tray
Fold, Stitch & Fold, and Three-Fold modes using the booklet tray (FS-210
only)
Selects an output tray and output mode on the Output Mode popup menu.
• Output Mode for Machine with SF-101 Shift Tray Installed:
Non-sort, Sort, and Group modes are available.
Selects an output mode on the Output Mode popup menu.
• Output Mode for Machine with no Finisher Installed:
Non-sort, Rotation sort, Group, and Rotation group modes are available in
combination with Face down or Face up exit.
Selects an output mode on the Output Mode popup menu.
• Overlay
Inprints a scanned image onto the copy image.
• Overlay Memory
Stores the overlaying image in HDD and prints a stored image onto the copy
image.
• Paper Capacity
Total 3,600 sheets, including two 500-sheet trays, a 1,500 sheet tray, a
1,000 sheet tray, and a 100-sheet Multi-sheet bypass tray.
Total 7,600 sheets, including 4,000-sheet optional large capacity tray.
• Platen Memory
Scans documents into memory from the platen glass and/or the document
feeder and inserts the pages into another document copied from the
document feeder. If an incompatible function is selected in this mode, the
latter function will not be selected, and an Error message will be displayed.
•Power Saver
Automatically turns off all but nominal power supply after a specified period
of copier inactivity, for optimal efficiency. Power is returned after a brief
warm up period by pressing [POWER SAVER ON/OFF] on the control panel.
• Program Job
Scans documents into memory while designating different copy conditions
for each original, then prints all the documents collectively.
xi
Features of the Konica 7255/7272 (continued)
•Proof Copy
To ensure correct output before running multiple copies, run a proof copy by
pressing [PROOF COPY] on the control panel or touching PROOF COPY on
the Check Screen.
• Punch Mode for FS-110/210 Finisher with PK-110/120/120 Type-A Punch-
ing Kit Installed:
Punches four holes in output copies.
PK-120 Type-A Punching kit punches four holes of the Swedish type.
•
Punch/Z-Fold Mode for FS-110/111/210 Finisher with PZ-108 Punching/ZFolding Unit Installed:
Punches four holes in output copies and Z-fold copied sheets.
•
Punch/Z-Fold Mode for FS-110/111/210 Finisher with PZ-109 Punching/ZFolding Unit Installed:
Punches two or four holes in output copies and Z-fold copied sheets.
• Repeat
Selects the horizontal image area across the page, and repeats it down the
page as many times as the repeat width setting (10 ~ 150mm) permits in
manual or auto.
• Reserve
Scans in subsequent copy jobs while the 7255/7272 is busy printing or
copying.
• Reverse Image
Reverses the image from black-on-white to white-on-black or vice versa.
•Rotation
Rotates the image before copying when the portrait/landscape orientation of
the original is different from the orientation of the copy paper.
• Rotation Exit (Rotation Sort / Rotation Group)
When no Finisher is installed, Rotation exit alternately switches the horizontal and vertical orientation of each sorted set as it outputs to the exit tray. Be
sure to load both A4 and A4R in separate trays (including the Multi-sheet
bypass tray) before selecting this feature.
• Server Function (option)
Stores image data in the HDD for future printing (or transmits the data to a
PC over a network for editing and printing).
• Sheet/Cover Insertion
Inserts up to 30 blank or copied sheets from any tray including the Multisheet bypass tray, or inserts blank or copied front and back covers from any
tray including the Multi-sheet bypass tray.
xii
Features of the Konica 7255/7272 (continued)
•Stamp
Inprints a stamp, watermark, or scanned image onto the copy image.
•Staple
Selects the stapling position and number of staples.
• STD Size (Special)
Detects the standard paper sizes which cannot normally be detected when
loaded in a main body tray or Multi-sheet bypass tray.
•Tab Paper
Copies onto tabbed sheets from tabbed originals, allowing the image on the
tab part of the original to be printed on the same part of the tabbed copy
paper.
• Tandem Mode for Two Copiers
Works in tandem to distribute a large copying job in half the time of non-tandem mode.
• Text/Photo Enhance
Enhances photo image in Photo mode, regular image in Auto mode, text
image in Text mode, lighter image in Increase Contrast mode.
• Userset Density (USERSET 1, USERSET 2)
Outputs up to 16 density samples on a total of 4 pages that display 4
samples per page, then programs the desired density under USERSET 1
and/or USERSET 2.
• Weekly Timer
Can be set according to the needs of each work environment. Turns main
body power Off/On daily or weekly, during lunch time, on holidays, and also
enables the Timer Interrupt mode, which allows temporary use of the
machine even when the machine is in the daily, weekly, or holiday Off mode.
• Wide Size Paper
Copies onto paper slightly larger than the specified regular size.
• Z-Folded Original
This feature sets the RADF to accept Z-folded originals.
xiii
Features of the Konica 7255/7272 (continued)
xiv
Features of the Konica 7255/7272 (continued)
xvi
Basic
Safety
Information
Machine
Information
Copying
Operations
Job Memory
&Help Mode
Trouble-
shooting
Machine
Specification
Advanced
Information
Special
Original
Applications
Network
Function
Paper &
Original Info
Maintenance
& Supplies
Key Operator
Mode
Section 1:
Safety Information
Safety
Information
1
Caution Labels and Indicators ..........................................................1-2
Requirements for Safe Use ..............................................................1-7
Precautions for Installation and Use
Caution Labels and Indicators
The caution labels and indicators are attached to the machine areas, as
shown below, where you are advised to pay special attention to avoid any
dangerous situations or serious injury.
DO NOT INSERT
your finger into the
two RADF hinge
portions;
otherwise you may
be injured.
This area generates
high voltage. If touched,
electrical shock may
occur. DO NOT TOUCH.
1-2
The fixing unit is
very hot. To avoid
getting burned, DO
NOT TOUCH.
The conveyance fixing
unit is heavy. Use care
and draw it out gently;
otherwise you may be
injured.
DO NOT put your hand between
the main body and developing
fixing unit; otherwise you may
be injured.
DO NOT put your hand
between the main
body and tray;
otherwise you may be
injured.
Caution Labels and Indicators (continued)
The shift tray moves to and fro while
printing. DO NOT put your hand in
between the tray and tray supporting part;
otherwise you may be injured.
Also, DO NOT put your hand in the paper
exit outlet while the tray is moving;
otherwise you may be injured.
(SF-101 Shift tray)
DO NOT put your hand
between the main
body and tray;
otherwise you may be
injured.
Safety
Information
(Main body tray 3 and 4)
Burns or injury may occur from touching the areas detailed in
the caution labels and caution indicators. Do not remove
caution labels or indicators. If any caution label or caution
indicator is soiled, please clean to make legible. If you cannot
make them legible, or if the caution label or indicator is
damaged, please contact your service representative.
(Main body tray 1 and 2)
CAUTION
1-3
(Finisher with PI-110
Cover Sheet Feeder only)
(FS-110/FS-210 Finisher)
Caution Labels and Indicators (continued)
DO NOT insert your finger into
the bottom of the upper part
of the feeder when returning
to its original position;
otherwise you may be injured.
To avoid injury, DO NOT
put your hand on top of
the printed sheets.
Be sure to hold both sides
of the printed sheets when
removing them, and DO
NOT leave your hand on
the printed sheets while
the primary (main) tray
goes up.
(FS-110/210 Finisher)
Use care after opening the
paper exit outlet. DO NOT put
your hand into it; otherwise
you may be injured.
(FS-210 Finisher only)
Inside the lower paper
exit outlet is the roller
drive unit. DO NOT put
your hand into it;
otherwise you may be
injured.
1-4
To avoid injury, DO
NOT put your hand
on top of the
printed sheets.
Be sure to hold
both sides of the
printed sheets
when removing
them, and DO NOT
leave your hand on
the printed sheets
while the primary
(main) tray goes up.
Caution Labels and Indicators (continued)
Use care after opening the
paper exit outlet.
DO NOT put your hand into
it; otherwise you may be
injured.
Safety
Information
(FS-111 Finisher)
1-5
Caution Labels and Indicators (continued)
The following indicators are used on the caution labels or in this manual to
categorize the level of safety cautions.
DANGER:
Action highly liable to cause a death or serious injury.
WARNING:
Action liable to cause a death or serious injury.
CAUTION:
Action liable to cause minor injury, medium trouble or physical
damage.
If you find any of these indicators when removing jammed paper, adding
toner, or reading the manual, be sure to follow the information.
Please Be Reminded!
If the safety cautions in the manual become illegible due to soilage, etc.,
please arrange a new copy from your service representative.
1-6
Requirements for Safe Use
To ensure your safe use of the machine, the following describes the
precautions you are required to observe without fail for the power source of
the machine and during installation and routine handling. Be sure to read
and observe them.
Power Source
CAUTION: Plug Socket
• A plug socket is limited in capacity. Use only a power source with the
correct rating for the machine; otherwise, hazardous situations such as
smoking or overheating may occur. See the following list to match the
power supply and power consumption:
a) 230V/50Hz: More than 10A
b) 230V/60Hz: More than 10A
• Avoid multiple connections in the same outlet. Do not use multiple outlet
adaptors.
Safety
Information
CAUTION: Power Plug and Lead
• Be sure to insert the power plug firmly into the power socket. Otherwise an
accident may occur as a result of smoking or overheating. If the inserted
power plug is loose in the socket, even after it has been positively inserted,
disconnect the plug and contact your electrical contractor.
• For plug cable equipment, that the socket-outlet shall be installed near the
equipment and shall be easily accessible.
• Do not bend or crush the power lead. If your copier power lead is bent or
damaged in any way, contact your service representative immediately. Do
not attempt to repair it yourself, and do not continue to operate the copier.
A damaged power lead may result in overheating, a short circuit, or fire.
• Do not bundle or coil the power lead of the copier. Otherwise an accident
may occur as a result of overheating or fire.
• When using the power cord (inlet type) that came with this copier, be sure
to observe the following precautions:
a. Make sure the copier-side power plug is securely inserted in the socket
on the rear panel of the copier.
Secure the cord with a fixture properly.
b. If the power cord or sheath is damaged, replace with a new power cord
(with plugs on both ends) specified by us.
If the power cord (inlet type) is not connected to the copier securely, a
contact problem may lead to increased resistance, overheating, and risk
of fire.
1-7
Requirements for Safe Use (continued)
CAUTION:
Never connect multiple loads to one socket outlet using a multi-outlet
extension lead or branched socket. Otherwise an accident may occur as a
result of overheating or fire.
CAUTION: Extension Lead
An extension lead must never be used with this machine.
Connecting Multiple Loads to One Socket Outlet Prohibited
Environment
CAUTION: Prevention of Fire
Do not install near flammable materials, curtains
and volatile combustibles, that can catch or
cause fire.
CAUTION: Prevention of Short Circuit
Do not install the copier where it could be
splashed with rain water, or water from a tap,
to avoid a short circuit.
CAUTION: Temperature and Humidity
• Keep away from direct sunlight, heat sources
such as stoves, cool air from an air conditioner
and hot air from a heater.
• Avoid any environment that is outside the
range shown below:
10 to 30°C in temperature
10 to 80% in humidity
CAUTION: Ventilation
• Maintain the installation place well-ventilated.
• Keep away from dust or corrosive gases. These materials may cause poor
image quality.
• During the use of machine, the machine generates ozone but in an
insufficient amount to cause any hazard to the human body.
However, if the machine is used in a poorly ventilated room, many copies are
made, or plural copiers are used at the same time, an odour may be detected.
Ensure adequate ventilation for a comfortable working environment.
CAUTION: Vibration
Do not install on a floor which is subject to vibration or is not level.
1-8
Requirements for Safe Use (continued)
CAUTION: Transportation
Be sure to contact your service representative when moving or transporting
the machine. If you move the machine with the Hard disk drive or Memory
unit installed, machine trouble may be caused by vibration.
CAUTION: Installation Space
Allow sufficient space for facilitating copy operation, changing parts, and
periodic inspection. Especially leave an adequate space behind the machine
to let hot air out from the rear fan.
Unit: mm
480
1140
475
650
400
950
1620
766
120
Safety
Information
1525
1836
Konica 7255/7272
Unit: mm
480
1140
100
490
400
1640
650
400
950
1620
1836
766
120
Konica 7255/7272 + SF-101 Shift tray
Please Be Reminded!
SF-101 Shift tray gradually goes down while printed materials output.
DO NOT allow any object to interfere with the operation of the tray on
the left side of the Shift tray, as any interference may cause damage to
the Shift tray.
1-9
100
741
656
410
650
Requirements for Safe Use (continued)
Unit: mm
430
100
950
766
120
1620
1140
1620
1095
1140
1620
990
2021
Konica 7255/7272 + FS-110 Finisher + LT-402 Large capacity tray
100
866
781
650
544
2146
430
100
950
1620
Konica 7255/7272 + FS-111 Finisher + LT-402 Large capacity tray
1836
1836
Unit: mm
766
120
1-10
Loading...
+ 406 hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.