Oki POS 452S User Manual
OKIPOS 425S
okilogo.jpg
o425_02.jpg
User’s Guide
59336202
Document Title and Part Number
OKIPOS 425S User’s Guide
P/N 59336202, Revision 1.1
Disclaimer
Every effort has been made to ensure that the information in this document is complete, accurate, and up-to-date. The
manufacturer assumes no responsibility for the results of errors beyond its control. The manufacturer also cannot guarantee that
changes in software and equipment made by other manufacturers and referred to in this guide will not affect the applicability
of the information in it. Mention of software products manufactured by other companies does not necessarily constitute
endorsement by the manufacturer.
While all reasonable efforts have been made to make this document as accurate and helpful as possible, we make no warranty
of any kind, expressed or implied, as to the accuracy or completeness of the information contained herein.
The most up-to-date drivers and manuals are available from the web site: http://www.okiprintingsolutions.com.
Copyright Information
Copyright 2002, 2007 by Oki Data. All Rights Reserved
Revised Edition: April, 2007
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OKIPOS 425S
Contents
1. Setting Up the Printer....................................................................................................................................... 6
1.1. Select a Location ...................................................................................................................................................................6
1.2 Where to install your printer ................................................................................................................................................. 6
1.3 Unpacking .............................................................................................................................................................................7
Getting Started ...........................................................................................................................................................................7
1.4 Installing the Printer ..............................................................................................................................................................8
Getting to Know the OKIPOS 425S ...........................................................................................................................................8
1.4.1 Remove the Shipping Restraints ..................................................................................................................................... 9
1.4.2 Setting the Interface Board Assembly............................................................................................................................10
1.4.2.1 Setting the DIP Switches (RS-232C) ........................................................................................................................ 10
1.4.2.2 Installing the Interface Board Assembly ..................................................................................................................11
1.4.3 Connecting the Computer ............................................................................................................................................. 12
1.4.4 Connecting the Cash Drawer .........................................................................................................................................12
1.4.5 Connecting the Customer Display................................................................................................................................. 12
1.4.6 Connecting the Power ....................................................................................................................................................12
1.4.7 Installing the Ribbon Cartridge .....................................................................................................................................13
1.5 Installing the Paper ..............................................................................................................................................................16
1.5.1 Roll paper .......................................................................................................................................................................17
1.5.1.1 Adjusting the Roll Paper Guide................................................................................................................................17
1.5.1.2 Loading the Roll Paper............................................................................................................................................. 19
1.5.1.3 Adjusting the Roll Paper Near End Sensing Position ..............................................................................................21
1.5.2 Cut-Sheet Paper (Slip) ....................................................................................................................................................22
1.5.2.1 Loading the Cut-Sheet Paper (Slip)........................................................................................................................... 22
1.5.3 Cut-Sheet Paper (Validation/Stub).................................................................................................................................23
1.5.3.1 Loading the Cut-Sheet Paper (Validation/Stub) ...................................................................................................... 23
1.5.4 Sprocket Paper (Tractor)................................................................................................................................................26
1.5.4.1 Loading the Sprocket Paper (Tractor) ....................................................................................................................... 26
2. Using the Printer ............................................................................................................................................. 30
2.1 Operation Panel Functions ..................................................................................................................................................30
2.1.1 Switching Functions ......................................................................................................................................................31
2.1.2 LED Function .................................................................................................................................................................32
2.2 Local Functions ...................................................................................................................................................................33
2.2.1 Types ..............................................................................................................................................................................33
2.2.2 Starting ...........................................................................................................................................................................34
2.3 Menu Function (Receipt) ....................................................................................................................................................35
2.3.1 OEM — Standard Model ............................................................................................................................................... 35
2.3.2 OKI — Standard Model ................................................................................................................................................. 36
2.3.3 How to Operate............................................................................................................................................................... 37
2.4 Hex Dump Function (Receipt) ............................................................................................................................................38
2.4.1 Print Format ....................................................................................................................................................................38
2.4.2 How to Print ................................................................................................................................................................... 38
2.5 Using the MICR Reader (Option) .......................................................................................................................................39
2.6 MICR Read Test (Receipt) .................................................................................................................................................. 41
2.7 Rewinder Winding Evaluation Continuous Print Test (Receipt) .......................................................................................43
3. Maintenance ..................................................................................................................................................... 44
3.1 Replacing the Ribbon Cartridge ......................................................................................................................................... 44
3.2 Replacing the Roll Paper .................................................................................................................................................... 47
3.3 Clearing Paper Jams ............................................................................................................................................................49
4. Troubleshooting and Repair.......................................................................................................................... 53
4.1 Alarm Indication for a Failure .............................................................................................................................................53
4.1.1 Details of Alarm Indications ..........................................................................................................................................54
4.1.2 LED Indication............................................................................................................................................................... 55
User’s Guide: English 3
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5. Specifications ................................................................................................................................................... 56
5.1 Introduction .........................................................................................................................................................................56
5.1.1 Scope of Application......................................................................................................................................................56
5.1.2 Characteristics ................................................................................................................................................................56
5.1.3 Configuration .................................................................................................................................................................58
5.2 General Specifications......................................................................................................................................................... 59
5.2.1 Power Requirements ......................................................................................................................................................59
5.2.2 Environmental Conditions............................................................................................................................................. 59
5.2.3 Agency Approvals ..........................................................................................................................................................59
5.3 Communication Interface Specifications ............................................................................................................................60
5.3.1 Parallel Interface (OKI/OEM Standard Type) ................................................................................................................ 60
5.3.2 RS-232C Interface (OKI Standard Type)........................................................................................................................61
5.3.3 Cash Drawer connector (OKI Standard Type) ................................................................................................................62
5.3.4 Customer Display connector (OKI Standard RS-232C Interface Type) ........................................................................63
5.4 Physical Characteristics ......................................................................................................................................................64
5.4.1 Printhead ........................................................................................................................................................................64
5.4.2 Printer .............................................................................................................................................................................64
5.5 Logical Characteristics ........................................................................................................................................................65
5.5.1 Print Direction ................................................................................................................................................................65
5.5.2 Selectable Character Pitches ..........................................................................................................................................65
5.5.3 Maximum Number of Characters per line ......................................................................................................................65
5.5.4 Font Size/Cell Size.........................................................................................................................................................66
5.5.5 Line Feed Pitches ...........................................................................................................................................................66
5.6 Printer Performance ............................................................................................................................................................. 66
5.6.1 Print Speed .....................................................................................................................................................................66
5.6.2 Line Feed Speed .............................................................................................................................................................66
5.7 Media Specifications ...........................................................................................................................................................67
5.7.1 Cut-Sheet Paper (Slip/Validation) ................................................................................................................................. 67
5.7.2 Cut-Sheet Paper (Counterfoil/Stub) ...............................................................................................................................67
5.7.3 Roll Paper .......................................................................................................................................................................67
5.7.4 Sprocket Paper (Tractor) ................................................................................................................................................68
5.7.5 Appendix: Media Specifications ..................................................................................................................................69
5.7.5.1. Cut-Sheet Paper (Slip/Validation) ...........................................................................................................................69
5.7.5.2. Roll paper ................................................................................................................................................................ 76
5.7.5.3. Sprocket Paper (Tractor) ..........................................................................................................................................78
5.7.5.4. MICR (only with MICR Type) ................................................................................................................................87
5.8 Paper Feed Specifications ...................................................................................................................................................88
5.8.1 Paper feed methods/Paths ..............................................................................................................................................88
5.8.2 Paper Positioning Restrictions.......................................................................................................................................88
5.8.3 Paper Tear-off .................................................................................................................................................................88
5.8.4 Paper End Detection ......................................................................................................................................................88
5.9 MICR Specifications (Only with MICR type) ....................................................................................................................89
5.9.1 Available Fonts ...............................................................................................................................................................89
5.9.2 Scanning Speed............................................................................................................................................................... 89
5.9.3 Recognition Rating ........................................................................................................................................................89
5.9.4 Reliability ....................................................................................................................................................................... 89
5.9.5 Readable Area .................................................................................................................................................................89
5.9.6 Media Specifications ......................................................................................................................................................89
5.9.7 Other Relevant Standards ...............................................................................................................................................89
5.10 Ribbon Specifications .......................................................................................................................................................90
5.11 Reliability .........................................................................................................................................................................90
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OKIPOS 425S
6. Command Description .................................................................................................................................... 91
6.1 Control Code List ................................................................................................................................................................91
6.1.1 OEM — Standard Model ............................................................................................................................................... 91
6.1.1.1 Function Code ..........................................................................................................................................................91
6.1.1.2 ESC Sequence ...........................................................................................................................................................92
6.1.1.3 GS sequence ..............................................................................................................................................................93
6.1.1.4 US Sequence .............................................................................................................................................................93
6.1.2 OKI Standard Model ...................................................................................................................................................... 94
6.1.2.1 Function Code ..........................................................................................................................................................94
6.1.2.2 ESC Sequence ...........................................................................................................................................................95
6.1.2.3 FS Sequence ..............................................................................................................................................................97
6.1.2.4 GS Sequence .............................................................................................................................................................97
6.2 Character Set........................................................................................................................................................................98
6.2.1 Code table (OEM — Standard Type) .............................................................................................................................98
6.2.1.1 USA ...........................................................................................................................................................................98
6.2.1.2 Canada-French ..........................................................................................................................................................99
6.2.1.3 Multilingual .......................................................................................................................................................... 100
6.2.1.4 Portugal.................................................................................................................................................................. 101
6.2.1.5 Norway ................................................................................................................................................................... 102
6.2.1.6 BRASCII ................................................................................................................................................................ 103
6.2.1.7 Abicomp................................................................................................................................................................. 104
6.2.1.8 Multilingual 858 ................................................................................................................................................... 105
6.2.1.9 ISO 8859/15 ........................................................................................................................................................... 106
6.2.1.10 International character set table ......................................................................................................................... 107
6.2.2 Code table (OKI — Standard Type) ............................................................................................................................ 108
6.2.2.1 USA ........................................................................................................................................................................ 108
6.2.2.2 Canada-French ....................................................................................................................................................... 109
6.2.2.3 Multilingual .......................................................................................................................................................... 110
6.2.2.4 Portugal.................................................................................................................................................................. 111
6.2.2.5 Norway ................................................................................................................................................................... 112
6.2.2.6 BRASCII ................................................................................................................................................................ 113
6.2.2.7 Abicomp................................................................................................................................................................. 114
6.2.2.8 Multilingual 858 .................................................................................................................................................. 115
6.2.2.9 ISO 8859/15 ........................................................................................................................................................... 116
6.2.2.10 International character set table .......................................................................................................................... 117
7. Using the Unitool Printer Driver ................................................................................................................ 118
7.1 Setting Slip Paper in the Paper Tray................................................................................................................................. 118
7.1.1 Using Registered Paper Icons ..................................................................................................................................... 119
7.1.2 Using Custom Size ...................................................................................................................................................... 122
7.1.2.1 Using Paper Size that is less than 187.96 mm (7.4") in Width .............................................................................. 122
7.1.2.2 Using Paper Size that is 187.96 mm (7.4") or more and less than 215.9 mm (8.5") in width ................................ 127
7.2 About the Validation Printing Area .................................................................................................................................. 128
7.3 Setting Tractor Paper in the Tractor Unit ......................................................................................................................... 131
7.4 Orientation........................................................................................................................................................................ 131
7.5 Special functions of the Windows 95/98 Version Printer Driver...................................................................................... 132
User’s Guide: English 5
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1. Setting Up the Printer
1.1. Select a Location
· Firm, level surface capable of supporting approximately 7kg (15.4 lbs).
· Clearance to open cover
· At least 100mm (4 inches) additional clearance on both sides for adequate ventilation
· Nearby power source
· Room temperature: 5° to 40° C (41° to 104° F)
· Relative humidity: 20 to 80%
· Away from direct sunlight
· Do not place the printer near a heater.
· Do not place it in a location with abrupt temperature changes.
· Do not let condensation develop on the printer.
· Do not place it in a dirty location.
· Do not place it near a device with abrupt consumption power fluctuations.
· Do not place it near a device producing any noise.
· Do not place it near an object discharging static electricity (i.e., on a carpet).
· Do not place it near a location where it is subjected to any impacts or vibrations.
· Do not place it near a strong magnetic field or source of corrosive gas.
1.2 Where to install your printer
Install your printer on as flat and stable a desk as possible. Also, make sure that the following installation space is reserved for
services such as operation, daily check and replacement of supplies to maintain the performance of your printer.
F-002.eps, F-003.eps and F-004.eps
11
1 Approximately 100mm
2 50mm or less
3 750mm
4 600mm or more
4
3
2
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OKIPOS 425S
1.3 Unpacking
Getting Started
Check the contents:
1 Printer
2 Ribbon Cartridge
If anything is missing or damaged, contact your dealer immediately.
o425_02.jpg and o425_07.jpg
1
2
User’s Guide: English 7
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1.4 Installing the Printer
Getting to Know the OKIPOS 425S
o425_02.jpg
1
1 Printer Cover
2 Control Panel
3 Paper Guide
4 Cover Open Bar
5 ON/OFF Switch
5
2
4
3
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OKIPOS 425S
1.4.1 Remove the Shipping Restraints
Important! Save the shipping restraints and packing materials in case you ever need to ship the printer.
1. Remove the five pieces of shipping tape.
o425_01.jpg
2. Press the Cover open bar and open the printer cover.
o425_03.jpg and o425_04.jpg
3. Remove the two printhead shipping restraints and red rubber, and detach the two pieces of tape.
o425_05.jpg
1
4
1 Printer Cover
2 Shipping Restraint
3 Control Panel
4 Red Rubber
2
3
User’s Guide: English 9
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1.4.2 Setting the Interface Board Assembly
1.4.2.1 Setting the DIP Switches (RS-232C)
A25001.doc
Switch Setting
DIP SW Function
1 Selects the data bit length 7 bits 8 bits
2 Selects between the presence and
absence of parity bits.
3 Selects the parity Even Parity Odd parity
4 Selects the protocol XON / XOFF Ready / Busy
D
I
P
5 –
S
W
7
1
8 Selects the customer display Connect Disconnect
1 Selects the #6 pin reset signal Enable Disable
D
2 Selects the #25 pin reset signal Enable Disable
I
3 Selects the display of received
P
4 Selects the mode of circuit test Select Deselect
S
5 Selects the hard reset signal Enable Disable
W
6 Selects the software reset signal Enable Disable
2
7N/A - 8N/A - -
Selects the signaling speed
data errors
ON OFF
Present Absent
5 6 7 Signaling Speed (BPS)
OFF OFF OFF 1200
OFF OFF ON 2400
OFF ON OFF 4800
OFF ON ON 9600
ON OFF OFF 19200
ON OFF ON Reserved
ON ON OFF Reserved
ON ON ON Reserved
Ignore (error conversion
is not performed)
Convert to receive error
characters
* There are three types of errors: the parity error, the framing error, and the overrun error.
o425_83.jpg
DIPSW1 DIPSW2
10 11 10 11
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
10
10 = OFF; 11 = ON
OKIPOS 425S
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1.4.2.2 Installing the Interface Board Assembly
(1) Insert the Interface Board Assembly in the direction of the arrow.
o425_84.jpg
(2) Secure the Interface Board Assembly with 2 screws.
o425_28.jpg
User’s Guide: English 11
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1.4.3 Connecting the Computer
This printer supports either Parallel Interface or RS232C when the interface board is installed in the printer. To install the
interface board, refer to Section 1.4.2.2.
1. Check to be sure that the printer’s power is OFF.
2. Connect the interface cable to the connector shown below.
A) Parallel Interface
B) Serial Interface
o425_24.jpg and o425_82.jpg
A
3. Secure the connector by its latches or screws.
B
1.4.4 Connecting the Cash Drawer
1. Check to be sure that the printer’s power is OFF.
2. Insert the cable connector from the Cash Drawer to the area indicated by DM above until you hear a clicking sound.
1.4.5 Connecting the Customer Display
With the RS232C interface option board installed, Customer Display can be supported.
1. Check to be sure that the printer’s power is OFF.
2. Insert the cable connector from the Customer Display into the area indicated by C Dis above until you hear a clicking
sound.
1.4.6 Connecting the Power
1. Attach the power cord to the back of the printer.
o425_29.jpg
2. Plug the opposite end into a suitable grounded outlet.
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OKIPOS 425S
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1.4.7 Installing the Ribbon Cartridge
1. Make sure the printer is turned OFF.
2. Press the Cover open bar and open the printer cover.
o425_03.jpg and o425_04.jpg
3. Center the printhead.
o425_06a.jpg
User’s Guide: English 13
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4. Unpack the ribbon cartridge.
Important! Do NOT remove the ribbon shield from the ribbon!
o425_07.jpg
1 Ribbon Shield
2 Take-up Knob
3 Grip Points
5. Install the new ribbon cartridge.
1) Hold the ribbon cartridge as shown below.
o425_08.jpg
1
3
2
14
2) Fit the grooves in the flat end of the cartridge over the posts on the ribbon plate.
OKIPOS 425S
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3) Lower the front of the cartridge over the printhead until it snaps into place.
o425_06.jpg
4) Turn the knob (1) in the direction of the arrow on the cartridge to take up the ribbon slack.
o425_10.jpg
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User’s Guide: English 15
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1.5 Installing the Paper
A25002.doc
Paper Specifications
Maximum thickness: 0.3 mm (0.012 inches)
Media Type Width Length Weight Number
Cut-Sheet
Paper
(Sip/
Validation)
Note 1
Cut-Sheet
paper
(counterfoil/
stub)
Roll paper
Note 2
Sprocket
Paper
(Tractor)
Note 3
Single part
(slip)
Single part
(validation)
Multi part
carbon lined
or pressure
sensitive
(slip)
Single part
only
Multi part
pressure
sensitive
Single part
Multi part
carbon
lined or
pressure
sensitive
Multi part
interleaf
105 to 215.9mm
(4.13” to 8.5”)
105 to 215.9mm
(4.13” to 8.5”)
105 to 215.9mm
(4.13” to 8.5”)
70mm or more
(2.76” or more )
69.5mm/76.2m
m + 0.5mm
(2.73”/3”
+ 0.02”)
76.2 to
215.9mm
(3” to 8.5”)
76.2 to
215.9mm
(3” to 8.5”)
76.2 to
215.9mm
(3” to 8.5”)
70 to 297mm
(2.76” to 11.7”)
70 to 297mm
(2.76” to 11.7”)
70 to 297mm
(2.76” to 11.7”)
40mm or more
(1.57” or more)
- 52 to 81g/m
76.2 to 355.6mm
(3” to 14”)
76.2 to 355.6mm
(3” to 14”)
76.2 to 355.6mm
(3” to 14”)
52 to 105 g/m
(14 to 28lb)
65 to 81 g/m
(17 to 21lb)
34 to 40 g/m
(9 to 11lb)
65 to 81 g/m
(17 to 21lb)
(14 to 21lb)
52 to 81 g/m
(14 to 21lb)
34 to 40 g/m
(9 to 11lb)
38 to 45 g/m
(10 to 12lb)
of
copies
2
- 0.065 to 0.13
2
- 0.08 to
2
Original
plus 4
copies
2
- 0.08 to 0.1
2
Original
plus 1
copy
2
- 0.065 to
2
Original
plus 3
copies
2
Original
plus 2
copies
Thickness Diameter
-
mm
(0.0026” to
0.005”)
0.1mm
(0.0031” to
0.0039”)
0.3mm max.
(0.012” max) -
mm
(0.0031” to
0.0039”)
0.18mm max.
(0.007” max.)
0.1mm
(0.0026” to
0.0039”)
0.27mm max.
(0.0l” max)
0.27mm max.
(0.01” max)
-
-
101.6mm
max.
(4” max)
-
-
-
Note 1: All part must be glued at the top. Multipart is slip only.
Note 2: The standard paper weight is 57g/m2 (15lb) for the first sheet and 45 g/m2 (12lb) for the second sheet of multipart
paper.
Note 3: Multiple part paper should be fastened by spot-pasting or crimpling on both sides and should be free of wrinkles.
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OKIPOS 425S
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1.5.1 Roll paper
1.5.1.1 Adjusting the Roll Paper Guide
1. Adjust paper guide A (1) to the paper width.
Paper width: 2.75 inches (69.5 mm) or 3.00 inches (76.2 mm)
1) When the printer is shipped, the paper width is set for wide roll paper (3 inch or 76.2 mm width)
o425_10.jpg
2) To use narrow roll paper (2.73 inch or 69.5 mm width), hold up the roll paper guide and move it to the left to insert
into the hole (1) at the lower frame.
o425_10.jpg
1
1
3) The figure below shows the proper guide position for narrow roll paper (2.73 inch or 69.5mm width).
(To return the guide to the position for wide roll paper, reverse step 2).
o425_10.jpg
User’s Guide: English 17
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2. Adjust paper guide B to the paper width.
1) Pull out the set paper in arrow direction (a) and push it in the arrow direction (b) until it stops or until it touches the
inside of the Guide-Rear edge (1).
2) Keeping the paper in position, turn the adjusting screw counter-clockwise to release the paper guide B (2) and adjust
it to fit the roll paper edge. After paper width adjustment, turn the screw (3) clockwise to fasten the paper guide B.
o425_10.jpg
1
2
B
A
3
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OKIPOS 425S
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1.5.1.2 Loading the Roll Paper
Use roll paper that matches the specifications.
Note: The printer must be turned on before installing the roll paper.
1. Fold the paper so it is exactly straight and even (1), and will not tear off jaggedly (2).
OP425_01b.eps
1
2. Turn on the printer and open the printer cover. Remove the rewinder.
3. Insert the roll paper as shown below.
o425_37.jpg
2
2
4. Insert the tip of the paper into the paper inlet as far as it will go, and feed the roll paper until the paper comes out from the
top of the printer.
o425_100.jpg
User’s Guide: English 19
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5. When using the rewinder, follow the steps and the illustration below.
1) Turn the flange into the arrow direction and remove it.
o425_93.jpg
2) Insert the tip of roll paper into the groove of the rewinder as shown in the detail figure.
Then, turn the rewinder into the arrow direction to wind the roll paper around it 2 or 3 times.
o425_94.jpg and o425_95.jpg
a
3) Insert the flange into the rewinder (to the arrow direction 1) until it stops, then turn it into the arrow direction 2 to
o425_96.jpg
lock.
2
1
4) Mount the rewinder on the printer.
Note: When using narrow roll paper (2.73 inch or 69.5 mm width), turn over the flange as the arrow (e) and then
mount it following the above procedures 3) and 4).
Note: The flange can be demounted in the reverse procedures to its mounting.
Note: This printer can use two kinds of roll paper. Their widths are 69.5mm+0.5mm and 76.2mm+0.5mm.
Roll papers other than the above are outside the guarantee, and we recommend these papers not be used. If you use
unrecommended roll papers and have problems, we will not guarantee either the printer or the performance. Even roll papers
outside the above defined range can be used by inserting the Spacer that comes with the printer, if the space between the
Flange and the Roll paper is 1mm. You must test thoroughly before you decide to use it, to make sure that there is no problem.
6. Close the printer cover.
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OKIPOS 425S
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1.5.1.3 Adjusting the Roll Paper Near End Sensing Position
The paper near end detector detects when the paper is almost gone by measuring the diameter of the Roll paper.
If you want to change the amount of paper remaining when the printer stops printing, follow the steps below to adjust the
paper near end detector.
Note: If the inner diameter of the Roll paper core is more than 26mm (1.02 inch), the Roll paper near end detector may
not work properly.
1. Open the printer cover and remove the rewinder.
2 Determine the point on the Roll paper at which you want the near end detector to be triggered. Then measure the distance
A shown in the illustration.
OP425_02.eps
Note: There may be some difference between the measured distance A and the actual sensing position.
3. Find the corresponding adjustment position number from the table below.
Distance A Adjustment position number
4 mm (0.16") #1
6 mm (0.24") #2
8 mm (0.32") #3
11 mm (0.43") #4
19 mm (0.75") #5
26 mm (1.02") #6
Note: Above values are applicable when the inside diameter at the core of the Roll paper is 10 mm.
4. Loosen the detector screw with a coin or screwdriver.
5. Set the detector scale to the position you determined from the table by moving the detector screw up or down. The
numbers #1, #2, #3... are not marked on the detector scale.
o425_12.jpg and o425_97.jpg
1
2
3
4
6. Secure the detector screw; then replace the rewinder and close the printer cover.
User’s Guide: English 21
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1.5.2 Cut-Sheet Paper (Slip)
1.5.2.1 Loading the Cut-Sheet Paper (Slip)
Use the paper that matches the specifications.
Note: The printer must be turned on before loading the paper.
1. Turn on the printer.
2. Insert the paper as shown below, while butting the right edge of the paper against the paper guide.
Note: When using a MICR-version machine, align the marks “䊱” and “䊲” as shown below and set the paper
along the paper guide.
o425_46.jpg
1
3. Printer feed the paper until the top of form of the paper is reached.
Note: If cut sheet paper is set askew, remove the paper following the procedure below and reset it:
1. Pull the lever (1) (marked “PULL”).
2. Pull out the paper in the direction of the arrow.
3. Reset the paper.
o425_46.jpg
1
22
OKIPOS 425S
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1.5.3 Cut-Sheet Paper (Validation/Stub)
1.5.3.1 Loading the Cut-Sheet Paper (Validation/Stub)
Use the paper that matches the specifications.
Note: The printer must be turned on before loading the paper.
1. Turn on the printer.
2. With the right edge of the paper positioned at the “䊲” mark on the Cover Top, insert the paper.
o425_48.jpg
Note: To feed paper along the long edge, remove the Piece (1) on the left side of the printer cover and set the paper.
o425_02.jpg
1
User’s Guide: English 23
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How to remove the Piece
1. Press the Cover Open Bar and open the Printer Cover.
CAUTION: Printhead may be very hot.
o425_03.jpg and o425_04.jpg
2. Unlock the latch (1) of the Piece Cover B (2) and remove the Piece Cover B.
o425_13.jpg
2
3. Remove Piece Cover A.
o425_14.jpg
1
24
OKIPOS 425S
|
4. Close Printer Cover.
* Paper has been set for long-edge printing.
o425_49.jpg
* Store the removed Piece in a safe place so that you will not lose it.
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1.5.4 Sprocket Paper (Tractor)
1.5.4.1 Loading the Sprocket Paper (Tractor)
Use the paper that matches the specifications.
Note: The printer must be turned off before inserting the tractor.
1. Turn off the printer. Move the Paper Guide all the way to the right. Pull the hooks (1) on the tractor cover (2) in the arrow
direction and remove the tractor cover.
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2. Insert the tractor as shown below, and lock the tractor lock lever (1).
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2
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3. Set the tractor lever (1) in the direction of the arrow.
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4. Turn on the printer.
5. Pull up on the lock levers (1) and open the tractor covers (2), then move the right tractor over to fit the width of the paper.
Center the support (3) between the tractors.
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4
2
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6. Place the first two holes in the paper over the tractor pins (4) on either side and close the tractor covers.
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7. Move the left tractor to align the edge of the paper with the appropriate reference mark (!), and push back the right lock
lever (2).
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8. Fine-tune the position of the right tractor to center the holes in the paper on the pins, and push back the left lock lever (1).
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9. Printer feeds the paper into the printer when your computer sends data.
10. Preparation
1) Position the printer at the front edge of the support (this promotes the unrestricted flow of paper into the printer), then
place a stack of Sprocket (Tractor) Paper below the printer.
2) The standard height of desks on which the printer is installed should be 75cm. Paper should be loaded in parallel with
the paper running path wherever possible. The deviation to right and left should be 5cm or less.
3) The ejected paper should be folded squarely on the floor to enable smooth paper conveyance. Inappropriate paper
setting may deteriorate print quality.
F-002.eps and F-003b.eps
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1 50mm or less
2 750mm
3 600mm or more
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2. Using the Printer
2.1 Operation Panel Functions
Note OEM Fiscal Type:
The operation panel is under the control of the fiscal control PCB. Consequently, the fiscal control PCB should be
removed before self tests. Alternatively, disconnecting the cable from the main control PCB is acceptable.
Operation Panel Specification
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1 POWER LED Green
2 LED1 Red
3 LED2 Orange
4 LED3 Orange
LED4 Green
5 SW2
6 SW3
7 SW1
8 SW4
456123 7
Operation Panel
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