Sekonic SR-1800 User manual

OPTICAL MARK READER
OPERATING MANUAL
SR-1800

SR-1800
1
Introduction
Thank you very much for purchasing our product.
Please read the operating manual before using this product, and be sure to use it properly.
After reading this operating manual, be sure to keep it in a place that you can access at any
time.
NOTICES
1. A part or all of contents of this manual may not be reproduced in any form without the
prior written permission of the publisher.
2. The contents of this manual are subject to change without notice.
3. If you have any doubt or question about the product or the contents of this manual,
please make contact with our sales division or service division.
©2009 SEKONIC Corporation All Rights Reserved.

2
SR-1800
Safety Precautions...................................................................................................................... 4
Warranty ...................................................................................................................................... 7
Precautions for Use .................................................................................................................... 8
Precautions regarding installation..................................................................................... 8
Handling precautions ......................................................................................................... 8
Before Using................................................................................................................................ 9
Before Using the Device..................................................................................................... 9
Unpacking the Device....................................................................................................... 10
Names and Functions of Parts................................................................................................. 11
Main Body Unit.................................................................................................................. 11
Operation Panel ................................................................................................................ 11
Buzzer Sound.................................................................................................................... 13
Preparation for Use................................................................................................................... 14
Attaching the Sheet Feed Tray and Stacker.................................................................... 14
Connecting the AC Adopter ............................................................................................. 15
Installing the USB Driver .................................................................................................. 15
Installing the Diagnostic Utilities ..................................................................................... 15
Connecting the Communication Cable ........................................................................... 16
Connecting to the Computer............................................................................................ 16
Rotary and DIP Switch Settings ...................................................................................... 17
1 Accessing the Rotary and DIP Switches ..................................................................... 17
2 Rotary Switch RSW1 Settings...................................................................................... 17
3 DIP Switch SW1 Settings.............................................................................................. 18
4 DIP Switch SW2 Settings.............................................................................................. 19
5 DIP Switch SW3 Settings.............................................................................................. 21
6 Rotary Switch RSW2 Settings...................................................................................... 22
Inspecting Sheets ..................................................................................................................... 23
Handling and Storing Sheets ................................................................................................... 25
Handling sheets ................................................................................................................ 25
Storage of sheets.............................................................................................................. 25
Marking Instructions................................................................................................................. 26
About Reading Sensitivity Level .............................................................................................. 26
Operation................................................................................................................................... 27
Operation Flow.................................................................................................................. 27
Turning Power On/Off....................................................................................................... 27
1 Turning Power On.......................................................................................................... 27
2 Turning Power Off ......................................................................................................... 27
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Table of Contents

SR-1800
3
3 Power Saving Modes .................................................................................................... 28
Setting Sheets................................................................................................................... 29
Reading Sheets................................................................................................................. 32
When an error occurs:...................................................................................................... 32
Checksheet Reading Test ................................................................................................ 32
Troubleshooting ........................................................................................................................ 34
Troubleshooting ................................................................................................................ 34
Error Indicator ................................................................................................................... 35
Fixing Sheet Jams............................................................................................................. 37
Cleaning..................................................................................................................................... 39
Regular Maintenance........................................................................................................ 39
Cleaning Procedures ........................................................................................................ 40
Service Schedule ...................................................................................................................... 42
Product Specifications ............................................................................................................. 43
External Dimensions Diagram.................................................................................................. 44
OMR Glossary ........................................................................................................................... 45
Appendix ...................................................................................................................................... i
Sheet creation reference ..................................................................................................... i
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SR-1800
Safety Precautions
These “Safety Precautions” pages list various symbols for ensuring safe operation of this product
so as to prevent users or other people from being injured, or property from being damaged.
Read these precautions thoroughly and understand the meanings of the symbols before
proceeding to the main text of this manual.
Warning
Improper operation by neglecting these instructions may result in death or serious injury.
Caution
Improper operation by neglecting these instructions may result in personal injury or
property damage.
Neglecting these instructions may generate smoke or fire.
Neglecting these instructions may cause electric shock.
Indicates a prohibited action.
Indicates that disassembly or modification is prohibited.
Indicates that the power plug must be removed from the outlet for safe
operation.

SR-1800
5
Warning
Fire or electric shock may happen if this product continues to be used when
there is a strange smell or sound.
In such a case, immediately turn the power switch off and then remove the power
plug from the outlet. After making sure that it is no longer smoking, ask the sales
shop for repair service.
Never attempt to repair by yourself since that may be very dangerous.
•
Please do not modify or disassemble this machine. It may result in fire or electric
shock.
Please do not remove the machine´s cover (except for top cover). It may result
in electric shock. Please ask the sales representative internal inspections,
adjustments, and repairs.
Please do not modify or disassemble the included AC adapter. It may result in
fire or electric shock.
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Strict care should be taken for the following points.
Otherwise, a fire or electric shock will be caused in some cases.
Cautions to Power Cord
· Do not pull on the cord when drawing the power plug out from the outlet.
· Do not use any power cord other than the specified one.
Cautions to AC adapter
· Do not pull on the cord when drawing the DC plug out from the device.
· Do not use any AC adapter other than the specified one.
Be sure to use the included AC adapter.
Cautions to Device
· Do not use the device with a supply voltage other than the specified one.
· Do not install device in a place that may be wet with water or oil, steam, moisture
or dust.
· Do not insert or drop any metal, foreign combustible matter, etc. into the device
from its opening.
· Do not place containers with chemicals or water, or small metal pieces on or
near the device.
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If the device is dropped or the cover is broken, immediately turn the power
switch off and draw the power plug out from the outlet. Then, contact the sales
representative.
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SR-1800
Warning
If any foreign matter should enter inside, immediately turn the power switch off
and remove the power plug from the outlet. Then, contact the sales representative
or Sekonic. If the device continues to be used with foreign matter inside, fire or
electric shock may occur.
If water or other substances penetrate the unit, immediately turn the power
switch off and remove the power plug from the outlet. Then, contact the sales
representative or Sekonic. If the device continues to be used with water or other
foreign matter inside, fire or electric shock may occur.
•
Before moving the device, be sure to remove the power plug from the outlet. If
the cable is damaged, fire or electric shock may occur.
•
Do not connect or disconnect the power plug if your hands are wet. Otherwise,
an electric shock may occur.
•
Caution
Do not place the device in an unstable location. Otherwise, it may fall or collapse,
resulting in injury.
•
When opening or closing the upper part of the main body, do not place your
hand on the sheet-feeding surface. Otherwise, fingers may be caught, resulting
in injury.
If you must touch the sheet-feeding surface of the main body, be careful not to
allow your fingers to be caught or hit.
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When doing maintenance on the device, for your own safety, be sure to remove
the power plug from the outlet.
When the device is not in use for long periods, for safety, remove the power plug
from the outlet.
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Do not put heavy things on the device. Otherwise, it may fall or collapse, resulting
in injury.
•

SR-1800
7
Warranty
The cost-free warranty period for this product extends for one year after delivery.
The company will repair malfunctions arising during this period free of charge if they are
determined to be the company's responsibility. In the event repairs are necessary, as a general
rule the company will keep the product temporarily to carry out such repair work.
Problems arising after the warranty period has expired, problems not covered by the warranty
even if the warranty period has not expired, problems that do not have the seal of the retailer,
malfunctions and other failures caused by customer misuse or by wear and tear of parts due to
repeated use will not be covered by the warranty.
This warranty covers only this product and included accessories, and the company does not
assume any responsibility for monetary damages, lost profits or any claims from third parties
resulting from the use of this device.

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SR-1800
Precautions for Use
Handle the device with the following points in mind to enable full use of its functions.
Precautions regarding installation
Do not place the device in the following places. Otherwise, failures could result such as sheet
jams, reading errors, or the unit could stop operating.
(1) In direct sunlight or near a heating device.
(2) Outdoors where the main body may not perform satisfactorily due to rain or strong wind.
(3) Places where the machine may not perform satisfactorily, such as unstable or inclined
surfaces, or other locations where the machine may shake while it is operating.
(4) Places subject to sudden temperature changes, excessive moisture and dust.
Recommended temperature: 10 - 30°C (50°F - 86°F)
Guaranteed operating temperature range: 5 - 35°C (41°F - 95°F)
Humidity: 30-80% (no condensation)
Avoid environments outside the above ranges as much as possible.
Handling precautions
(1) Do not connect or disconnect the power plug or DC plug of AC adapter when the device is
in operation or the power switch is on.
(2) Do not move the device while it is operating. Also, do not touch, pull, or push the sheet.
(3) Do not put objects on the device, or sit or lean on it.
(4) Do not give the device a strong vibration and shock etc.
(5) Allow an interval of at least 5 seconds between turning the power switch on and off.
(6) Do not insert foreign objects other than the sheet.
(7) Do not apply force that deforms the sheet while it is being loaded.
(8) Since the sheet reader is equipped with an optical lens, never insert a screwdriver or other
such objects. (Otherwise, reading may be disabled.)
If sheet feeding is disabled due to dust or the like in the sheet feeder, open the top cover to
remove it. See “Cleaning” (P.39).
(9) If the roller becomes soiled with powder from sheets or pencil lead, the roller and the sheet
may slip. In order to prevent slippage, clean the roller at proper intervals. See "Cleaning"
(P.39).
(10) If the exterior of the device is soiled, lightly wipe with a soft cloth wetted with water or a
neutral detergent. Note that wiping with a cloth wetted with volatile chemicals like benzene
or paint thinner may cause deformation or discoloring.
(11) Do not place excessive load on the sheet feed tray and stacker. Doing so may result in
deformation or damage.
(12) When the machine is not used for a prolonged period of time, remove the power cord from
the outlet.
(13) When the machine is not used for a prolonged period of time, keep the hopper set in the
down position.

SR-1800
9
Before Using
Before Using the Device
Before using the device, check if all of the following items are included in the package. If parts
are missing or damaged, contact the store where you purchased the device.
Note
The package does not include a RS-232C interface cable. You are requested to purchase
one depending on your computer port or connection method in the market.
* RS-232C Specifications on OMR side: 9 pin straight cable
1. Main body unit
4. Power cord
For U.S.A
6. Quick guide
8. CD-ROM 9. USB cable
7. A4 checksheets (5 sheets)
Checksheet:
Use it for checking OMR operations.
For Europe
5. AC adapter
2. Stacker 3. Sheet feed tray1. Main body unit
4. Power cord
For U.S.A
6. Quick guide
8. CD-ROM 9. USB cable
7. A4 checksheets (5 sheets)
Checksheet:
Use it for checking OMR operations.
For Europe
5. AC adapter
2. Stacker 3. Sheet feed tray