Ricoh VT3800 User Manual
Priport VT3800
MIMI
Operating Instructions
In accordance with ISO Standard 7001, this machine uses the following
symbols for the main switch:
I means POWER ON.
o
I
u means STAND BY.
For good print quality, Ricoh recommends that you use genuine Ricoh
master and ink.
Ricoh shall not be responsible for any damage or expense that may result
‘rem the use of parts other than genuine Ricoh parts in your Ricoh office
xoduct.
Two kinds of size notation are employed in this manual. With this machine
refer to the inch version.
\ Note: Some illustrations may be slightly different from your machine.
means POWER OFF.
@ Copyright 1995, Ricoh Co., Ltd.
INTRODUCTION
INTRODUCTION
This manual contains detailed instructions on the operation and care of
this machine. To get maximum versatility from this machine, all operators should read and follow the instructions in this manual. Please keep
this manual in a handy place near the machine.
SAFETY INFORMATION
When using your
ways be followed:
machine, the following safety precautions should al-
Safety During Operation
In this manual, all safety messages are identified by the words “WARNING” and “Caution”. These words mean the following:
~ WARN/NG:/rnPO~ant information to alert you
might cause serious
if instructions are not followed.
~caution:lmpoflantinformation on how to prevent damage to your equip-
ment, or how to avoid a situation that might cause minor injury.
WARNING -
-
Do not modify or replace any parts other than the ones specified in
this manual.
Since some parts of the machine are supplied with high voltage, touch
only the parts specified in this manual.
Do not operate the machine without covers. You might get your fingers
caught in the machine, or the machine might be damaged because, for
example, dust or the like might get inside it.
Since some parts of the machine are sharp and might cause injury,
touch only the parts specified in this manual.
injury and damage to your propetty
to a situation that
SAFETY INFORMATION
–
Caution –
D While printing, do not turn off the main switch.
n While printing, do not open the door or covers.
o While printing, do not unplug the power cord.
a While printing, do not move the machine.
n Keep corrosive liquids, such as acid, off the machine.
a Do not allow paper clips, staples, or other small objects to fall inside the
machine.
a Open and close the door and covers softly.
a Do not put anything except originals or command sheets on the machine.
n Do not spill liquid on the machine.
o When opening or closing the door or covers, keep hold of them so they don’t
full.
a If you clean rubber parts with benzine, wipe them with a dry cloth afterwards.
General Safety Information
D Always turn the machine off when you have finished printing for the day.
D When the machine will not be used for long periods, disconnect the power
cord.
D If the machine must be transported
by vehicle, please contact your service
representative.
ii
Section 7
Machine Exterior
GUIDE TO COMPONENTS
GUIDE TO COMPONENTS
11
1
\/
10
I
,9
8
/
/4
—7
0
J
/
3
1
GUIDE TO COMPONENTS
Platen Cover
1.
2*
Front Door
Side Plate Fine
3.
Adjusting Dial
4.
Paper Feed Table
Down key
or
Change Paper key
Paper Feed Side
5.
Plates
Paper Feed Table
6.
7.
Separation Roller
Pressure Levers
Feed Roller
8.
Pressure Lever
9.
Original Table
Release Lever
10.
Original Holder
Lower this cover over an original before printing.
Open for access to the inside of the machine.
Use to shift the paper feed table sideways.
Press to lower the paper feed table.
When you have an optional large capacity tray,
this key is used to remove paper.
Use to prevent paper skew.
Set paper on this table for printing.
Use to adjust the separation roller pressure to
prevent double feed.
Use to adjust the contact pressure of the paper feed roller according to paper thickness.
Use to open the original table unit when installing the master.
Convenient place for holding originals while operating the machine.
11.
Operation Panel
12.
Behind Cover
2
Operator controls and indicators are located
here. = See page 6.
Open to access the CS Mode key and so on.
= See page 6.
Machine Interior
GUIDE TO COMPONENTS
1
13
12
)
’10
‘9
1
7
3
GUIDE TO COMPONENTS
Main Switch
1.
Use to turn the power on or off.
Master Eject
2.
Container Cover
Paper Delivery Side Use to align the prints on the paper delivery ta-
3.
Plates
Paper Delivery End Use to align the leading edge of prints larger
4.
Plate
Small Size Paper
5.
Delivery End Plate
Paper Delivery Table Completed prints are delivered here.
6.
Ink Holder
7.
Drum Unit
8.
Drum Unit Lock
9.
Lever
Drum Rotation
o*
1
Button
Pressure Release
11.
Lever
Master Cut Button
12.
Master Eject Unit
13.
Open Button
Open when removing the master eject box.
ble.
than A4, 81/2” x 11”.
Use to align the leading edge of prints that are
A4, 81/2” x 11” or smaller.
Set the ink cartridge in this holder.
The master is wrapped around this unit.
Lift to unlock and pull out the drum unit.
Press to rotate the drum unit.
Use to install the master roll.
Press this button to cut the master leading
edge after installing a new master roll.
Press to remove misfed paper or a misfed mas-
ter.
4
GUIDE TO COMPONENTS
Options
This machine can be provided with the following options:
20-Bin Sorter
Sta
*Other options:
20 Originals Document Feeder
Color Drums
A3 drum (red, blue, green, brown, yellow,
purple,
A4 drum (black,
purple,
navy, and maroon)
red, blue, green, brown, yellow,
navy, and ‘maroon)
Tape Dispenser
Key Counter
Cabinet
Make-up
D If you have sorter staplers and you want to have a document feeder,
originals document feeder should be equipped with your machine.
C!JSorter staplers and a tape dispenser cannot be equipped together.
the 50
5
Operation Panel
Keys
L
9 3
/
11(91
{
CS Mode key
1.
- See pages 68 and 117.
2.
Screen key
Press to select the screen image.
* See page 43.
Contrast key
3.
Press to select the contrast. ~ See
page 43.
Image Density key
4.
Press to make prints darker or
lighter. - See page 23.
Economy Mode key
5.
Press to save ink. * See page
Speed keys
6.
Press to adjust the printing speed.
e See pages 23 and 24.
Memory/Class key
7.
Press to select Memory or Class
mode. ~ See pages 47 and 50.
Skip Feed key
8.
Press to select skip feed printing.
[- See page 59.
Ii :
8571013
k
44.
11
I
tack
sod
.
staplesort
.
9
● s
1’
E“lm’w?
w 5’h&h. 81hM4
●
“8’hf14’” “7 = k
1
8’A41 .11 x17
12
9. Zoom up/down keys
Press to alter the reproduction
ratio in 1YOincrements from 50”/0 to
200%. I= See page 30.
10. Margin Erase key
Press to print book originals that
have a solid image on the edges.
{* See page 38.
11. Sort key (for the optional
sorter stapler)
Press to select Sort, Staple Sort,
or Class Sort mode. * See page
80.
12. Reduce/Enlarge key
Press to reduce or enlarge the
image. ~ See page 26.
13.
Directional Magnification
key
Press to specify a different
reproduction ratio for each
direction. * See page 31.
Make Up key
14.
Press to use the optional Make-up
function. * See section 2.
GUIDE TO COMPONENTS
,4 ., ,,,...
= =
19
~~ ), [ “;’‘) ‘+ ‘] ‘b l[@’ ]
rge
‘h@h.8’hX14
,..11
.11 .17 ~ n.., mm
E.KF%
Ia-. J2. II mm u 1
17.8VI*1 178’h c*&& a ti*Ba u
- Full SIZe
ID
Full Sm.
15
J
..! .0..1..2
II In II II
Image Posltl.an
[ml Im
1
1
1’6
1
Id “
)
u
.2 .4
M“nl COPY
=
17
IJlle
LMmmOlo
Pk.t.a
18
15. Full Size key
Press to make full size prints.
16. Image Position keys
23 21 24
● Aulo Cyc4e
Ooolfj
Cx5x3
● Progr.. ●On Lif+ CM r-
Cx!x3 f)
co#
00Q ,
CIWr
20
23.
Auto Cycle key
Use to process the master and
make prints automatically.
[- See page 45.
Ellt
22 26
Press to shift the image forwards
24.
or backwards. * See page 21.
17. Multi Copy key
Press to combine originals onto 1
print. * See pagse 54 and 73.
18. Image Mode key
Press to select Line, Photo, or
Line/Photo mode. = See page 42.
19. Reset key
Press to reset error indicators.
I* See page 168.
20. Clear key
Press to change the number set
in the counter.
21. Number keys
Press to enter the number of
Program key
Press to input or recall user
programs. * See page 61.
25.
Stop key
Press to stop the machine
operation.
26.
Proof key
Press to make proof prints.
Print Start key
27.
Press to start printing.
Master Making key
28.
Press to make a master.
29.
Clear Modes key
Press to cancel all previously
entered settings.
prints and data.
22. Enter key
Press to input data into memory.
25
!
o
29
Master MA
o
-.!-. e---
-,,.,,~..
27
28
r ,
7
GUIDE TO COMPONENTS
Indicators
I
5
2
3
4
+
L
Full Size
L
I. Special Feature indicator
This indicator is lit when you press
keys under the cover on the
operation panel.
2. Guidance Display
Displays the machine’s condition.
3. Monitors
The monitors light up or blink when
a non-standard condition occurs
within the machine. * See page
161.
... .0..1. .2
Ilimllll
4. Paper Size and Direction
Indicates print paper size and
direction.
5.Counter
Displays the number of prints
entered. While printing, it shows the
number of prints remaining.
6. Memory/Class indicator
Shows the number entered in
Memory mode or Class mode.
● *
.2
indicators
I
6
8
INSTALLATION REQUIREMENTS
INSTALLATION REQUIREMENTS
The machine’s location should be carefully chosen because environ-
mental conditions can affect its performance.
Optimum Environmental Conditions
J
Temperature:
a Humidity: 20- 90?40RH
rJ A strong and level base (a sturdy desk and cabinet etc.).
D The machine must be level within 5 mm, 13/64” both front to rear and left to
right.
n Make sure to locate this machine in a large well ventilated room that has an
air turnover of more than 30 m3/hr/person.
10 – 30”C, 50- 86°F
Environments To Avoid
Direct sunlight or strong light (more than 1500 Iux).
Locations directly exposed to cool air from an air conditioner or heated air
from a heater. (Sudden temperature changes from low to high or vice versa
may cause condensation within the machine.)
!J
Dusty areas.
Access To The Machine
CJPlace the machine near a power source, providing clearance as shown.
Main Frame
Morethan20cm,8.0$
1
I
Morethan
d-k%
t
More than
60cm,23.7”
9
INSTALLATION REQUIREMENTS
Main Frame With Optional Sorter Stapler
Morethan 20cm,8.0”
r-k
D
4
Morethan
60cm,23.7”
4
Morethan
—60cm, 23.7’
Morethan
60cm,23.7”
I
Power Connection
Main Frame
Securely connect the power cord to an dedicated 120 V, 60 Hz power
rI
source which supplies less than 4.0 A.
~ Make sure the plug is firmly inserted in the outlet.
n Avoid multiwiring.
a Do not pinch the power cord.
D Make sure that the wall-outlet is near the machine and easily accessible.
Optional Sorter Stapler
CI Securely connect the power cord to an dedicated 120 V, 60 Hz power
source which supplies more than 3.0 A.
~ The socket out-let must be near this equipment and easily accessible.
10
OPERATION
OPERATION
Printing Paper
The following types of print paper are not recommended for this machine.
. Paper smaller than 90 mm x 148 mm, 3.6” x 5.9”
. Paper larger than 297 mm x 432 mm, 11.6” x 17.0”
. Paper heavier than 209.3 g/m2, 55.6 lb
. Paper lighter than 47.1 g/m2, 12.5 lb
. Roughly-cut paper
. Paper of different thickness in the same stack
. Buckled or curled paper
. Short grain paper
. Low stiffness paper
A3 (297 x 420 mm), 11” x 17“, originals or printing paper can be used but
the maximum print area is 290 x 415 mm, 11.4” x 16.3”. Select Reduce
mode when you want to print the entire image of an A3, 11” x 17“ original.
Correct curls in the paper before setting it in the machine. When you cannot
correct the paper curl, stack the paper with the curl face down. Otherwise
the paper might wrap around the drum or stains might appear.
Store paper where it will not curl or absorb moisture. Use paper soon after it
is unpacked.
Only use paper where the leading edge has two right angle corners, as
shown below.
Not OK
(t] ~1
11
OPERATION
Originals
Under the following conditions, the machine might not detect the original on
the exposure glass. If you press the Master Making key again, the machine
will start making a master anyway.
. When you set a dark original on the exposure glass.
. When the original is not centered according to the size marks on the left
scale.
. If you do not open the platen cover at an angle of more than 25 degrees
with the exposure glass when you replace originals.
The maximum original size you can set on the exposure glass is 307 x 432
mm, 12” x 17”.
If you use paste-up originals, make sure the pasted parts hold firmly to the
base sheet. If the thickness of the paste-up original is more than 0.2 mm,
2/250” and the space between the pasted parts is less than 2 mm, 2/25”, a
shadow might appear on the prints.
If you use originals that have bold letters or solid images at the leading
edges, you might get prints with dirty edges. In this case, insert the widest
margin first, or raise the printing speed.
The first 5 mm, 0.2” of the leading edge and the last 3 mm, 0.12“ of the
trailing edge cannot be printed. Make sure the leading edge margin is at
least 5 mm, 0.2” and the trailing edge margin is at least 3 mm, 0.12”.
Original
5 mm, 0.2”++ Print
.-3 mm, 0.12”
-1
12
OPERATION
Preparation For Printing
CI * Seepage 95 when you Ioadpaper in the optional Iarge capacity tray.
o ~ See page 101 when you load paper in the optional paper cassette for
LCT.
Loading paper
Carefully
El
table.
Push the paper feed plate up.
open the
El
Adjust the side plates to match
El
the paper size.
paper
w
13
OPERATION
Place the paper on the paper
feed table.
Correct the paper curl before set.:
——AL ---- -“1s
ung me pdper.
stack the paper
down as shown.
you cannot do so,
II
with the curl face
.
mlb
—
II
II
o
Make sure that the paper feed
side plates contact the paper
lightly.
Setting up
the paper delivery table
paper delivery table.
I
x
I II II
Lift the paper delivery end plate
and move- it to match the print
paper size.
14
I
OPERATION
If printing on A3, 11” x 17“, or
larger paper, push up the wing
guide release lever. If you want
to print on paper smaller than
A3 or 11” x 17“, push down the
release lever.
Lift the paper delivery side
plates and adjust them to the
paper size.
If you want to use A4, 81/2” x
11” or smaller paper, lift the
small size paper delivery end
plate and move it to match the
print paper size.
When you use B4, 8112”x 14“ or
larger size paper, you do not need
to lift the small size paper delivery
end plate.
I WI
I
Turn on the main switch.
m
15
OPERATION
Setting the small size end plate prop
If A4, 81/2” x 11” or smaller paper is not delivered to the paper delivery
table properly, set the small ‘size end plate prop to the small size paper
delivery
d
El
end plate.
the small size end plate
Set
prop to the small size paper delivery end plate as shown in the
illustration.
Slide the prop until it locks in
position.
Adjust the main frame side of
El
the prop to match the paper
size.
16
Standard Printing
Open the platen cover.
El
Place the original face down on
El
the exposure glass. The original
should be centered according to
the size marks on the left scale.
OPERATION
Lower the platen cover.
El
Enter the number of prints required using the
Up to 9999 prints can be entered
at one time.
To change the number entered,
press the Clear key and then enter
the new number.
Number keys.
17
OPERATION
Press the Master Making key.
H
A trial print is delivered to the pa-
c1
per delivery table.
Press the Proof key and check
the image density and the image position of the proof print.
If the image position is not correct,
adjust it using the Image Position
keys or the fine adjustment dial.
(~ See pages 21 and 22.)
If the image density is slightly dark
c1
or light, adjust the image density
by pressing the Speed keys. (*
See page 23.)
Press the Print
After printing is completed, the
same number of prints is automat-
ically set for the next job.
if you want to stop the machine
during a print run, press the Stop
key.
Start key.
#l
;o~
nter
o~”
Stop
@
Master Making
o
Print SWt
m
Proof
4
Q
I
:
PrFl%tSW
c1
*
Remove the prints from the pa-
b
fl
per delivery table.
To clear all the modes you have
c1
selected, press the Clear Modes
key.
If A4, 81/2” x 11” or smaller paper
is not delivered to the paper delivery table properly, set the small
size end plate prop to the small
size paper delivery end plate. *
See page 16.
Restoring Paper Feed And Paper Delivery
OPERATION
Remove the paper from the
per feed table.
The paper feed table will lower.
Turn off the main switch.
EI
Push the paper feed plate down
El
and close the paper feed table.
pa-
Push the small size paper deliv-
A
El
ery plate to the left, then lower
it, if necessary.
19
OPERATION
Move the side plates to the
la
sides, then lower them.
Make sure that the side plates do
IJ
not touch the small size paper delivery end plate.
Move the end plate until the
plate handle is flush with the
end of the table.
Lower the end plate.
El
I
0 Close the table.
b
o
20
OPERATION
Adjusting The Image Position
Shifting the image position forward or backward
Press the right Image Position
key to move the image for-
wards, the left key to move it
backwards.
When you shift the image forwards,
leave a margin (more than 5 mm,
0.2”) at the leading edge. If there is
no margin, paper might wrap
around the drum and cause a mis-
feed.
The right or left Image Position
keys shift the image about 0.5 mm,
1/50” each time they are pressed.
When the indicator changes, the
image position shifts about 5 mm,
1/5”.
Press the Proof key.
image position again.
21
OPERATION
Shifting the image to the right or left
If your machine is equipped with the optional large capacity tray, = see
@
page 106.
Turn the side plate fine adjust-
K1
ing dial as shown in the illustra-
tions.
The image position can be shifted
Cl
up to about 10 mm, 2/5” each way.
Each division on the scale is 2
mm, 0.08”.
If your machine is equipped with
c1
the optional sorter stapler,
age position is shifted to
0.12” for each division
scale.
Adjust the paper delivery
El
plates to the print paper
tion.
the im-
3 mm,
on the
side
posi-
Shifting the image to the right
I
I
I It
Shifting the image to the left
I
Press the
El
image position.
22
Proof
key. Check the
Adjusting The Image Density
Before making a master
OPERATION
Use the Image Density key be-
n
fore pressing the
key.
ing
After making a master
Press the Speed keys. To in-
n
crease the speed, press the
“F*” key. To reduce the speed,
press the “ < “ key.
The faster the printing speed be-
comes, the lighter the printing den-
sity is. if you want darker prints,
decrease the printing speed.
If you use the Sort, Staple Sort, or
Class Sort function, the setting
should be Setting 1.
Master Mak-
.0
.0.
Contreai
● ramal
● WTWW ● Lighter
● mwkwne ●Normal
n
nnlF
● Darker 1
● Darker2 Skw19
H
m
m
[’~ ~
n
23
OPERATION
Changing The Printing Speed
Use the Speed keys to adjust the speed of the machine with the image
density and printing paper.
Press the
Speed keys. To in-
crease the speed, press the
“ FF” key. To reduce the speed,
press the “ 4 “ key. T
ing speed will be cha
follows:
Setting 1:60 sheets/minute
Setting 2:75 sheets/minute
Setting 3:90 sheets/minute
Setting 4:105 sheets/minute
Setting 5:120 sheets/minute
When the main switch is turned on,
o
Setting 3 is selected.
0
The faster the printing speed becomes, the lighter the printing density is, and vice versa.
If you use the Sort, Staple
0
Class Sort function, the
should be Setting 1.
le printlged as
Sott, or
setting
24
OPERATION
Stopping The Machine During A Print Run
When you want to stop the machine during a print
run and print the next original
Press the Stop key.
n
Set the new original.
~
u
Enter the
El
press the
When you
tered or check the completed prints
Press the Stop key.
number of prints and
Master Making key.
want to change the number of prints en-
n
Change the number of prints or
H
check the completed prints.
When you change the number of
D
prints, you can re-enter the number
using the Number keys after
pressing the Stop key.
Press the Print
H
Start key.
25
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