Konica Minolta REGIUS SIGMA2 User manual

EN 05
0197
Operation Manual
DIRECT DIGITIZER REGIUS SIGMA2

3
Introduction ................5
Introduction ..............................6
Summary of usability specications
(for IEC/EN 60601-1-6, IEC/EN 62366) .......6
Disclaimer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Trademark .............................7
Terminology Guide .......................8
Page Layout ............................9
Chapter 1
Safety Warnings &
Precautions ...............11
1.1 Symbols relating to Safety............12
1.1.1 Safety Alert Symbol ..............12
1.1.2 Warning Notice (Signal Words) .....12
1.1.3 Description of Graphic Symbols. . . . . 12
1.2 Safety Precautions .................13
1.2.1 Overall Cautions ................13
1.2.2 Electromagnetic Wave Cautions ....13
1.2.3 Cautions Relating to the Power
Supply and the Power Cable .......17
1.2.4 Device Installation, Movement,
Storage and Connection Cautions...17
1.2.5 Cautions to Be Observed During
Usage. . . . . . . . . . . . . . . . . . . . . . . . . 18
1.2.6 Cassette/Plate Storage and Usage
Cautions....................... 19
1.2.7 Device Care and Maintenance
Cautions....................... 20
1.2.8 Disposal Cautions ...............20
Chapter 2
Product Outline ............21
2.1 Device Summary ...................22
2.1.1 Functions and Features ...........22
2.1.2 System Conguration Examples .... 22
2.2 Names of Parts and Functions ........23
2.2.1 Front / Left Side / Top.............23
2.2.2 Rear / Right Side ................24
2.3 Status Lamp ......................25
2.4 Operation Flow ....................26
Chapter 3
Reader Operation ..........27
3.1 Power ON ........................28
3.2 Image Erase Operation ..............30
3.3 Image Read Operation ..............32
3.4 Power OFF .......................34
Chapter 4
Cassette/Plate Operation ....35
4.1 Cassette/Plate Handling .............36
4.1.1 Cassette/Plate Basics ............36
4.1.2 Removing the Plate From the
Cassette....................... 38
4.1.3 Loading the Plate into the Cassette.. 40
4.2 Dealing with a Broken Cassette/Plate ...44
Chapter 5
Troubleshooting ...........45
5.1 Troubleshooting....................46
5.1.1 When the Error Lamp is lit or blinking,
but no message is displayed .......46
5.1.2 When a message is displayed ......47
5.1.3 When the Error Lamp is unlit,
and no message is displayed. . . . . . . 53
5.2 Dealing with Plate Jams .............54
5.2.1 Check the Plate Status
(Do This First) .................. 54
5.2.2 If the Plate is Not Visible From the
Top Door’s Opening ..............55
5.2.3 If the Plate’s Front End is Visible
From the Top Door’s Opening ...... 57
5.2.4 If the Plate’s Back End is Visible
From the Top Door’s Opening ...... 58
5.2.5 If the Plate’s Mid-section is the Only
Portion Visible From the Top Door’s
Opening .......................59
5.3 Forcibly Removing the Cassette . . . . . . . 61
Table of Contents

Table of Contents
4
Chapter 6
Maintenance...............63
6.1 A list of Maintenance Items . . . . . . . . . . . 64
6.2 Reader Maintenance ................65
6.2.1 Cassette Insertion Slot Cleaning ....65
6.2.2 External Cleaning of Device. . . . . . . . 65
6.2.3 Intake Vent, Exhaust Outlet
Cleaning....................... 65
6.2.4 Light Collection Unit Cleaning
(Keeping Them Dust Free) ........65
6.2.5 Filter Cleaning .................. 66
6.2.6 Feeding Roller Cleaning ..........66
6.3 Plate/Cassette Maintenance . . . . . . . . . . 69
6.3.1 Plate Cleaning ..................69
6.3.2 Cassette Cleaning ...............69
Appendix .................71
Specication ............................72
Index ..................................73

5
Introduction

66
Introduction
Thank you for purchasing the Direct Digitizer REGIUS SIGMA2 (called “this device” hereinafter).
This device reads exposed X-ray image data saved to a plate within a cassette, then outputs it as diag-
nosis image data to the connected console.
In order to operate this device, either the medical image processing workstation ImagePilot or the CS-7
(called “Image processing controller” hereinafter), each of which control reception, processing, and output
of the image data of this device, is necessary. Concerning operation of the Image processing controllers,
please refer to the “Operation Manual” of each Image processing controller.
General X-ray images are the intended diagnostic images of this device. Mammographic images are not
included.
This manual covers cautions to be observed during usage, device operation methods, and cassette/plate
handling methods. Make sure to obtain a thorough understanding of the content within this manual, and
the Image processing controller operation manual, before using this device. Even after reading through
this manual, keep it stored near the device for reference to ensure that the device is used at maximum
efciency.
*If this manual becomes illegible due to wear and tear, replace it with a new one. (fee required)
Summary of usability specications (for IEC/EN 60601-1-6, IEC/EN 62366)
1) Medical purposes
• Provision of images for diagnosis of disease and injury.
2) Patient groups
• No patients groups that operate or touch the device.
• No identication of patient groups of read X-ray images.
3) Parts of body or organizations to which the device is mounted or that contact with the device.
• No appropriate points.(Device does not come in contact with the patient.)
4) Operating principle
• Insert the REGIUS cassette (hereinafter called the cassette) with a REGIUS plate (hereinafter
called the plate) inside which latent images were formed by X-ray exposure.
• The plate is pulled out from the opened tray, and while conveying the plate, scan the excitation la-
ser to the plate.
• Photostimulated luminescence emitted from the plate by the excitation laser is focused and detect-
ed, and detected signals are digitized and output as image data.
• By applying erase light to the plate scanned by the excitation laser, remaining latent images will be
erased.
• The plate is reloaded, which had its latent images erased, into the cassette. Take the cassette out
from the insertion slot.
5) Signicant physical characteristics
• Refer to “ Specication”(p. 72) in the Appendix.
6) Signicant performance characteristics
• Refer to “ Specication”(p. 72) in the Appendix.
7) User of this device
• There is no need for special training for using this device. This device is intended for the following users:
Healthy technicians of sound body who fully understand the information contained in this manual
and have specialized knowledge and a license (e.g., doctors or radiological technologists).

7
Introduction
Disclaimer
(1) This manual may not be reproduced in whole or in part without the permission of Konica Minolta, Inc.
(2) The contents of this manual may be subject to change without prior notice.
(3) Konica Minolta, Inc. is not responsible for any claims made for malfunction or damage caused by
installation, relocation, modication, maintenance, and repair made by anyone except Konica Minolta
and contractors designated by Konica Minolta.
(4) Konica Minolta, Inc. is not responsible for any claims made for malfunction or damage to Konica
Minolta products, caused by third-party products not installed by Konica Minolta.
(5) Konica Minolta, Inc. is not responsible for any claims made for malfunction or damage caused by
maintenance or repair using maintenance parts other than those specied by Konica Minolta.
(6) Konica Minolta, Inc. is not responsible for any claims made for malfunction or damage caused by not
observing the precautions and operation methods described in the operation manual.
(7) Konica Minolta, Inc. is not responsible for any claims made for malfunction or damage caused by the
environment, such as power source and installation environment, that is described in the Installation
Requirement or operation manual, that is not suitable for the installation requirements of this device.
(8) Konica Minolta, Inc. is not responsible for any claims for malfunction or damage caused by acts of
nature such as res, earthquakes, oods, or lightning strikes.
(9) Konica Minolta, Inc. is not responsible for any claims for malfunction or damage caused by using this
device for any purpose other than that specied for this device.
(10) Diagnostic and treatment action is performed under the responsibility of the physician(s).
Konica Minolta, Inc. is not responsible for any diagnostic/treatment conditions or diagnostic/treatment
results.
Trademark
Company names and product names in this manual are trademarks or registered trademarks of their
respective owners.
Please note that ©, ® and ™ marks are omitted hereafter.
Copyright © 2012 - 2015 Konica Minolta, Inc. All Rights Reserved.

8
Introduction
Terminology Guide
Terminology used throughout this manual is dened as follows.
Terminology Denition
Console
Registers plate image read condition settings and requests, manages diagnosis images, etc.
The console to be used with this device is the Image processing controller, which is sold sepa-
rately.
JM (Job Manager)
Application software that manages the network between this device and its console.
It has been preinstalled in the Image processing controller--the console to be used with this
device.
Reader A device for reading exposed X-ray image data written to the plate. (This device)
Plate
A lm coated with photostimulable phosphor for storing up X-ray energy.
Its surface is easily-damaged, and accumulated X-ray energy is discharged when exposed to
light, so it is stored within the cassette for handling.
Cassette A case in which the plate is stored for protection and ease of handling.
Tray A container in which the plate is stored, located within the cassette. It also acts as an internal
cover.

9
Introduction
Page Layout
27
Chapter 3
3.3 ● Image Read Operation
The following steps explain how to read exposed plate
images with this device.
CAUTION
• Make sure not to pinch your  ngers while inserting the
cassette.
• If an X-ray generating device is positioned near this
device, do not emit X-rays while this device is operat-
ing.
1Prepare a cassette with an image reading
plate loaded.
If there is a memo between the cassette’s memo
clip, remove it. If there is a sticker etc. attached to
the cassette, remove it.
CAUTION
• Only cassettes specially made for this device can be
used.
2 Insert the cassette in the cassette inser-
tion slot.
CAUTION
• Do not insert anything other than the cassette in the
cassette insertion slot. Doing so may cause a malfunc-
tion.
If a foreign object has fallen inside of the device, con-
tact Konica Minolta technical representatives.
Position the back side of the cassette facing up-
ward, and slowly slide it into place, straight and all
the way to the back, in the direction of the arrow.
Insert so that
center-sections
match.
• Image reading will begin once the ImagePilot’s
status is con rmed.
• The Busy Lamp (blue) will blink while the Image-
Pilot’s status is being con rmed.
• The Busy Lamp is lit during the image reading
process.
HINT
• When inserting the cassette before the ImagePilot is in
image capture standby mode, changing the ImagePi-
lot to image capture standby mode will start the image
capture process.
4 Con rm that the Ready Lamp is blinking,
then remove the cassette.
• When removing the cassette, the device initial-
ization process will begin, and the Busy Lamp
will be lit.
• Once the initialization process has ended, the
Busy Lamp will turn off, and the Ready Lamp
will be lit.
IMPORTANT
• Do not insert the cassette during the initialization pro-
cess (while the Busy Lamp is lit). Doing so will cause
initialization to end abnormally, and an error will occur.
When an error occurs for a read image
If an error occurs for a read image, take the following
steps. Do not resume reading with this device or expo-
sure with the image-reading plate until the issue has
been resolved.
When a white line error occurs
Condenser unit might be soiled with dust or debris.
Clean the condenser unit.
REFERENCE
• Refer to “6.2.4 Condenser Unit cleaning (keeping
them dust free)”(p. 61)
When other errors occur
The plate might be dirty. Clean the plate.
REFERENCE
• Refer to “6.3.1 Plate cleaning”(p. 63)
Number Element Explanation Icon
Title Shows the title of the explained content. -
Warning Notice
(Signal Words)
Used to highlight important information that must be known or
followed during operation.
Refer to “1.1.2 Warning Notice (Signal Words)”(p. 12) for details on“1.1.2 Warning Notice (Signal Words)”(p. 12) for details onfor details on
each type.
DANGER
WARNING
CAUTION
Steps of operation Numbered steps explaining the process of operation. -
Hint Information that may be useful during operation. HINT
Note Important notes for operating the machine. Details should be
carefully noted. IMPORTANT
Reference Indicates a section of the manual for reference as needed. REFERENCE
(Pages indicated here are for explanatory purposes, and may differ from the actual pages.)

10

11
Chapter 1
Safety Warnings & Precautions
An explanation of the warnings and precautions
to follow in order to safely use this device.

12
1.1.1 Safety Alert Symbol
This is the “safety alert symbol.” This symbol alerts
you to matters and/or operation potentially hazardous
to yourself and other people. Read these messages
and follow the instructions carefully.
1.1.2 Warning Notice (Signal
Words)
Signal words indicate the degree of potential hazards
in the use of the product. Signal words include the
following three types, which are used according to
risk of damage caused by danger and the severity of
damage.
DANGER
Indicates a imminently hazardous situation which, if
not avoided, will result in death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if
not avoided, could result in minor or moderate injury.
It may also be used to indicate hazardous situation
where only physical damage is likely to occur.
1.1.3 Description of Graphic
Symbols
A triangle indicates a danger against which
you should take precaution.
e.g.)
This symbol warns against “Danger of
Electrical Shocks”.
A diagonal line indicates a prohibited course
of action.
e.g.)
This symbol indicates you “Do Not
Disassemble”.
A solid circle indicates an imperative course
of action.
e.g.)
This symbol indicates you must “Remove
Plug from Power Outlet”.
Graphic
symbols Explanation
Indicates items that cannot be touched.
Indicates that AC power is being used.
Indicates the off position for the main power
switch of this device.
Indicates the on position for the main power
switch of this device.
Indicates that a plate is jammed inside the
device.
This CE mark on this product indicates
that this product is in conformity with
the applicable requirements set out in
the Directive 93/42/EEC
(Medical Device Directive) and in
Directive 2011/65/EU (RoHS Directive).
0197 indicates the identification number
of the notified body responsible only for
implementation of the Directive 93/42/
EEC (Medical Device Directive).
0197
1.1 Symbols relating to Safety

13
Chapter 1
1.2 Safety Precautions
1.2.1 Overall Cautions
WARNING
• Though this device is classied as Class 1 Laser
Product according to IEC 60825-1:1993+A1:
1997+A2:2001, it includes a laser unit with a maxi-
mum output of 130 mW (Class 3B).
Under no circumstances should external panels be
removed.
Removal of panels may result in exposure to lasers
or electrocution.
Device System Laser Unit Specications:
Class: 3B
Medium: Semiconductor laser
Wavelength: 659 nm
Max Output: 130 mW
• In the event of detection of smoke, unusual odors
or sounds, the device’s power supply circuit break-
er should be turned off immediately and the power
plug disconnected from the power outlet. Then con-
tact Konica Minolta technical representatives. Con-
tinued use under such circumstances may result in
re.
• Do not let water, liquids, bits of metal, or other such
materials enter inside of the device. Doing so may
cause re, electric shock, or other damage.
In the event of accidental introduction of such
foreign objects or substances into the device, the
power should be switched off immediately and the
power plug disconnected from the power outlet.
Then contact Konica Minolta technical representa-
tives.
• Do not disassemble or modify this device. Not only
will this cause the device to operate abnormally, but
may also cause re or electric shock.
If the device is in need of repair, contact your Koni-
ca Minolta technical representatives.
1.2.2 Electromagnetic Wave
Cautions
CAUTION
(1) EMC Statement - The unit has been tested and
found to comply with the limits for medical de-
vices to the IEC 60601-1-2:2007. These limits
are designed to provide reasonable protection
against harmful interference in a typical medical
installation. The unit generates uses and can ra-
diate radio frequency energy and, if not installed
and used in accordance with the instructions,
may cause harmful interference to other devices
in the vicinity. However, there is no guarantee
that interference will not occur in a particular in-
stallation. If the unit does cause harmful interfer-
ence to other devices, which can be determined
by turning the equipment off and on, the user is
encouraged to try to correct the interference by
one or more of the following measures:
- Reorient or relocate the receiving device.
- Increase the separation between the equipment.
- Connect the equipment into an outlet on a
circuit different from that to which the other
device(s) are connected.
- Contact Konica Minolta technical representa-
tives.
(2) EMC Statement - Take precautions against the
unit especially regarding EMC. Install and put
into service according to the EMC information
provided in the manual.
(3) EMC Statement - Do not use mobile phones or
pocket pagers in the vicinity of the unit. Use of
mobile phones or pocket pagers near the unit
can cause errors in operation due to electromag-
netic wave interference: such devices should off
in the vicinity of the unit.
(4) EMC Statement - Cable List.
- AC Power Cable (3 m)
- USB Cable (5 m, USB2.0 High-speed mode
compatible)
(5) EMC Statement - The use of accessories, trans-
ducers and cables other than those specified,
with the exception of transducers and cables
sold by Konica Minolta, Inc. as for internal com-
ponents, may result in increased emissions or
decreased immunity of the unit.
(6) EMC Statement - Do not use adjacent to or
stacked with other equipment. If adjacent or
stacked use is necessary, conrm normal opera-
tion in the conguration in which the unit will be
used.

1414
1.2 Safety Precautions
CAUTION
(7) EMC Statement
Guidance and manufactureís declaration - electromagnetic emissions
The unit is intended for use in the electromagnetic environment specied below.
The customer or the user of the unit should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment - guidance
RF emissions
CISPR 11 Group 1
The unit uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF emissions
CISPR 11 Class B
The unit is suitable for use in all establishments other than
domestic and those directly connected to the public lowvoltage
power supply network that supplies buildings for domestic purposes.
Harmonic emissions
IEC 61000-3-2 Class A
Voltage uctuations/
icker emissions
IEC 61000-3-3
Complies
(8) EMC Statement
Guidance and manufacture’s declaration - electromagnetic immunity
The unit is intended for use in the electromagnetic environment specied below.
The customer or the user of the unit should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment -
guidance
Electrostatic discharge
(ESD)
IEC 61000-4-2
+/- 6 kV contact +/- 6 kV contact Floors should be wood, concrete or
ceramic tile. If oors are covered with
synthetic material, the relative humid-
ity should be at least 30 %. Mains
power quality should be that of a typi-
cal commercial or hospital environ-
ment.
+/- 8 kV air +/- 8 kV air
Electrical fast transient/
burst
IEC 61000-4-4
+/- 2 kV for power sup-
ply lines
+/- 2 kV for power sup-
ply lines
+/- 1 kV for input/output
lines
+/- 1 kV for input/output
lines
Surge
IEC 61000-4-5
+/- 1 kV differential mode +/- 1 kV differential mode Mains power quality should be that of
a typical commercial or hospital envi-
ronment.
+/- 2 kV common mode +/- 2 kV common mode
Voltage dips, short in-
terruptions and voltage
variations on power sup-
ply input lines
IEC 61000-4-11
<5% UT(>95% dip in UT)
for 0.5 cycle
<5% UT(>95% dip in UT)
for 0.5 cycle
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the unit
requires continued operation during
power mains interruptions, it is recom-
mended that the unit be powered from
an uninterruptedly power supply or a
battery.
40% UT(60% dip in UT)
for 5 cycles
40% UT(60% dip in UT)
for 5 cycles
70% UT(30% dip in UT)
for 25 cycles
70% UT(30% dip in UT)
for 25 cycles
<5% UT(<95% dip in UT)
for 5 sec
<5% UT(<95% dip in UT)
for 5 sec
Power frequency (50/60
Hz) magnetic eld
IEC 61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields
should be at levels characteristic of a
typical location in a typical commercial
or hospital environment.
[NOTE] UTis the a.c. mains voltage prior to application of the test level.

1515
1.2 Safety Precautions
Chapter 1
CAUTION
(9) EMC Statement
Guidance and manufacture’s declaration - electromagnetic immunity
The unit is intended for use in the electromagnetic environment specied below.
The customer or the user of the unit should assure that it is used in such an environment.
Immunity test IEC 60601
test level
Compliance
level Electromagnetic environment - guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vms
150 kHz to 80 MHz
3 V/m
80 MHz to 2.5 GHz
[3] V
[3] V/m
Portable and mobile RF communications
equipment should be used no closer to any
part of the unit, including cables, than the
recommended separation distance calculated
from the equation applicable to the frequency
of the transmitter.
Recommended separation distance
d=[1.2]√P
d=[1.2]√P 80 MHz to 800 MHz
d=[2.3]√P 800 MHz to 2.5 GHz
where P is the maximum output power rating
of the S transmitter in watts (W) according to
the transmitter manufacturer and d is the rec-
ommended separation distance in meters (m).
Field strengths from xed RF transmitters, as
determined by an electromagnetic site survey,
ashould be less than the compliance level in
each frequency range.b
Interference may occur in the vicinity of equip-
ment marked with the following symbol:
[NOTE] At 80 MHz and 800 MHz, the higher frequency range applies.
[NOTE] These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reection from structures, objects and people.
a Field strengths from xed transmitters, such as base stations for radio (cellular/cordless) telephones and land mo-
bile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with
accuracy. To assess the electromagnetic environment due to xed RF transmitters, an electromagnetic site survey
should be considered. If the measured eld strength in the location in which the unit is used execeeds the appli-
cable RF compliance level above, the unit should be observed to verify normal operation. If abnormal performance
is observed, additional measures may necessary, such as reorienting or relocation the unit.
b Over the frequency range 150 kHz to 80 MHz, eld strength should be less than [3] V/m.

1616
1.2 Safety Precautions
CAUTION
(10) EMC Statement
Recommended separation distance between portable and mobile RF communications equipment and the
unit.
The unit is intended for use in and electromagnetic environment in which radiated RF disturbances are controlled. The
customer or the user of the unit can help prevent electromagnetic interference by maintaining a minimum distance
between portable and mobile RF communications equipment (transmitters) and the unit as recommended below, ac-
cording to the maximum output power of the communications equipment.
Rated maximum output
power of the transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d=[1.2]√P
80 MHz to 800 MHz
d=[1.2]√P
800 MHz to 2.5 GHz
d=[2.3]√P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 8
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in me-
tres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
[NOTE] At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
[NOTE] These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reection from structures, objects and people.

1.2 Safety Precautions
17
Chapter 1
1.2.3 Cautions Relating to the
Power Supply and the
Power Cable
WARNING
• Under no circumstances should the ground be con-
nected to a gas pipe: this could cause a gas explo-
sion.
• The following points should be strictly observed in
order to avoid the risk of electrocution or re.
- Always use the power cable provided with the
device.
- Do not use the supplied power cable for other
devices as the cable is for this device only.
- Use a rated outlet for the power supply.
- Use a power supply with a ground wire included.
- Do not use an extension cord.
- Do not use multiple outlet extension plugs.
- Make sure the power supply is rmly and prop-
erly plugged into the outlet.
- When the device is to be left unoperated for ex-
tended periods of time, the power plug should be
disconnected from the power outlet.
- Make sure that the device is not exposed to wa-
ter or other liquids.
- Never hold the power plug with wet hands.
- Be careful to ensure that no dirt or dust accumu-
lates on the power plug.
CAUTION
• In order to avoid the risk of electrocution or re due
to damage to the power cable, the following cau-
tions should be strictly observed:
- Do not tug on the power cable.
- Do not twist the power cable.
- Do not bundle power cables.
- Do not x the power cable in place using, for ex-
ample, a stapler.
- Do not allow the power cable to become trapped
between two objects.
- Do not place objects on the power cable.
- The power cable should not be used near any
heat generating devices.
- Do not carry out modifications, repairs or other
processes on the power cable.
A damaged power cable should be immediately re-
placed by a power cable of identical standard.
For details of replacement, contact Konica Minolta
technical representatives.
1.2.4 Device Installation,
Movement, Storage and
Connection Cautions
CAUTION
• Contact Konica Minolta technical representatives
when installing or moving the device.
• When storing the device, make sure to fulfill the
“Environment” outlined in “Specications.”
• Use the USB cable specified by our company for
device connection. Also, take the following precau-
tions when handling and connecting a USB cable.
- Do not use a damaged cable.
- Be careful to ensure that no dirt or dust accumu-
lates on the connector.
- Make sure the cable is rmly and properly con-
nected to the device.
- Do not tug on the cable.
- Do not twist the cable.
- Do not bundle the cable.
- Do not x the cable in place using, for example,
a stapler.
- Do not allow the cable to become trapped be-
tween two objects.
- Do not place objects on the cable.
- The cable should not be used near any heat gen-
erating devices.
- Do not carry out modifications, repairs or other
processes on the cable.
• This device is not to be used in the presence of pa-
tients at hospitals, clinics etc.

1.2 Safety Precautions
18
1.2.5 Cautions to Be Observed
During Usage
WARNING
• Do not use this device when lightning may strike.
Doing so may cause re or electric shock.
Make sure to unplug the power supply as well. If
thunder is heard while the power cable is still con-
nected, do not touch either the unit itself or any of
the cables.
• Do not use this device if damaged. Doing so may
cause re or electric shock.
Should repairs become necessary, contact Konica
Minolta technical representatives.
CAUTION
• Do not sit or climb on the device. There is risk of
injury due to the fall or damage to the device.
• Do not place objects on top of this device. There
is a risk of any objects placed on top of the device
toppling and causing damage.
• When using this device, make sure to fulll the “En-
vironment” covered in “Specications.”
Also, make sure the device is not installed in an
area under one or more of the following conditions.
Doing so may interfere with device functionality or
cause a re.
- Dusty
- Direct sunlight
- Unstable
- Unlevel
- Vibration
- Poor ventilation
- Oily smoke or steam
- Extreme light/dark contrast
• Make sure not to pinch your ngers while inserting
the cassette.
• Do not use the device on its back, tilted or upside
down.
• Note the following instructions during device opera-
tion.
- Do not open the device door or cover.
- Do not turn OFF the power supply circuit breaker.
- Do not unplug the power cable from the device
or outlet.
If any of the actions above are performed, the ma-
chine will stop operating. Also, if performed during
image reading, images may be lost from the plate.
CAUTION
• Make sure the device is not set to a mode in which
image deletion occurs during image reading.
• To prevent image errors during image reading, en-
sure the device is not shaken or moved in any way.
• If an X-ray generating device is positioned near this
device, do not emit X-rays while this device is oper-
ating. Doing so may cause an image error.
• Use of radio communication devices near the de-
vice can cause errors in operation due to electro-
magnetic wave interference: such devices should
be switched off in the vicinity of the device.
Devices which generate electromagnetic waves,
such as microwave therapy equipment, also may
cause errors in operation of the device or in images
the device produces.
Contact Konica Minolta technical representatives.
• Do not drop anything other than cassettes insertion
and ejection slot.
• Do not use the device with the air intake and vents
blocked or covers in place. Heat may accumulate
inside the device, which could cause damage to the
device.
Make sure to allow space as shown below when
using the device.
0 mm or higher *
Distance from the device's protruding portion.
Value within () is the distance needed when
opening a door for maintenance or troubleshooting.
*
486 mm or
higher
310 mm or higher
0 mm or higher *
(130 mm or higher)
0 mm or higher *
(130 mm or higher)
• If an error occurs for a read image, do not resume
reading with this device or exposure with the image-
reading plate until measures have been taken from
this manual to solve the problem.
• When dealing with a plate jam (when the plate is
stuck inside), follow the process as outlined in this
manual to remove the plate. Ignoring the process
described in this manual and trying to remove the
plate forcefully may damage the plate or guide.
• Do not touch the yellow lter inside of this device.
• This is not an explosion-proof device, so do not use
it near ammable or explosive gases. Doing so may
result in re.

1.2 Safety Precautions
19
Chapter 1
1.2.6 Cassette/Plate Storage
and Usage Cautions
WARNING
• When the plate is damaged causing the uorescent
substance to be exposed to the open air, the fol-
lowing cautions should be noted.
- Immediately stop using the device.
- If your eyes become contaminated, avoid rub-
bing; quickly rinse your eyes with water, and a
doctor should be consulted.
- If the uorescent medium is swallowed, a doctor
should be consulted after carrying out the emer-
gency measures.
- If the medium comes into contact with the skin,
wash the affected area thoroughly with water.
If the actions above are not taken, bodily damage
may occur.
• A plate with phosphor exposed must be tightly
sealed in a plastic bag for disposal. Also, make
sure to wear rubber gloves when handling the
plate.
• When using the cassette to perform exposure,
contaminants (such as blood, bodily uid, etc.) or
dust, debris, etc. may have adhered to its surface.
Always clean off the cassette’s surface for each
examination and patient before performing image
reading with the device.
• If a contaminant (such as blood, bodily uid, etc.)
touches the surface of the cassette, add a small
amount of absolute ethanol or isopropyl alcohol to
a nonwoven cloth, and use it to wipe off the con-
taminant.
• Use only the chemicals listed below for cassette
cleaning:
- Absolute ethanol
- Isopropyl alcohol
• When using absolute ethanol or isopropyl alcohol
for cleaning, make sure to follow the instructions
provided by each pharmaceutical company before
use.
CAUTION
• Make sure to hold the cassette firmly while han-
dling so as not to drop it. Dropping the cassette on
the foot may cause injury.
• Make sure not to pinch your ngers while loading
the plate into the cassette.
• Only use the cassette and plate specified by our
company with this device.
CAUTION
• Note the following instructions when handling a
plate.
- Do not damage or soil it.
- Do not bend it.
- Do not leave the plate under a the fluorescent
lamp or sunlight for an extended period of time.
- Do not store where any sort of radiation is pres-
ent.
- Use and store in an environment between 10 to
30 degrees C, 15 to 80% RH (non condensing).
- When storing a cassette with the plate loaded,
make sure the tray (plate storage device) is com-
pletely closed.
- Stop using a damaged plate and replace it with a
new one.
- Stop using a plate of deteriorated quality, and re-
place it with a new one.
• To maintain image quality, erase the plate’s im-
ages every morning before starting examinations.
A plate in one of the following conditions may inu-
ence image exposure, so be sure to erase plate im-
ages before performing exposure.
- A cleaned plate
- A plate unattended for a long period of time
- A plate after multiple exposure or high-dose ex-
posure is performed
- A plate after jam repairs are performed
• Note the following instructions when handling a
cassette.
- Do not damage or soil it.
- Do not bend it.
- Do not expose it to heavy shock.
- Do not overload it.
- Do not let water, liquids, pins, clips, or other such
objects, debris or dust inside.
- Keep it away from sterilization equipment, or
other such devices which use ultraviolet rays.
- Do not leave in sunshine for a prolonged period.
- Do not stack cassettes. Secure by placing the
blue corner block underneath and standing it
there.
- During use or storage, keep away from areas of
high temperature, high humidity, direct sunlight,
any form of radiation, and exposure to water.
- Use and store in an environment between 10 to
30 degrees C, 15 to 80% RH (non condensing).
- Stop using a damaged cassette and replace it
with a new one.
• When carrying a cassette, make sure its tray (plate
storage) is closed tightly.
• When inserting a cassette into the device, make
sure its tray (plate storage) is closed tightly.

1.2 Safety Precautions
20
CAUTION
• Do not disassemble or modify the cassette. Contact
Konica Minolta technical representatives when a
repair should be required.
• During exposure, make sure the back side of the
cassette (with the lever, etc.) is facing away from
the patient.
Make sure the cassette’s blue corner block is fac-
ing downward, or facing to the right with respect to
the upward direction when output is desired, when
performing exposure.
• Note the following instructions when loading a plate
into the cassette.
- When the tray (plate storage) is pushed out with
the plate release lever, do not pull it out further by
force. Pulling it out by force may damage internal
components beyond repair.
- Make sure the right type of plate is combined
with the cassette.
- Check the plate’s dimensions to make sure it is
loaded in the right direction.
- After loading the plate, make sure the tray is
closed securely.
1.2.7 Device Care and
Maintenance Cautions
CAUTION
• When taking care of or maintaining the device, fol-
low the process as outlined in this manual.
• Perform maintenance periodically.
• When opening the device door or cover during
cleaning or troubleshooting, make sure that no de-
bris, dust, or foreign materials enter.
1.2.8 Disposal Cautions
CAUTION
• Please follow the rules and regulations of your rel-
evant authorities in the disposal of this product, ac-
cessories, products sold separately, consumables,
media and their packing materials.
For EU member states only
This symbol means: Do not dispose of this product
together with your household waste!
Please refer to the information of your local
community or contact our dealers regarding the
proper handling of end-of-life electric and electronic
equipments.
Recycling of this product will help to conserve
natural resources and prevent potential negative
consequences for the environment and human
health caused by inappropriate waste handling.