Loma X5c User manual

X5c - X-Ray Inspection System
Designed for Food & Packaging Industries
X-Ray Detection
Loma Systems, Summit Avenue, Southwood, Farnborough, Hampshire, GU14 0NY UKLoma Systems, Summit Avenue, Southwood, Farnborough, Hampshire, GU14 0NY UK
PROPRIETARY RIGHTS NOTICE:THIS DOCUMENT AND THE INFORMATION THAT IT CONTAINS ARE THE PROPERTY OF ILLINOIS TOOL WORKS INC.(ITW). RIGHTS TO DUPLICATE OR
OTHERWISE COPY THIS DOCUMENT AND RIGHTS TO DISCLOSE THE DOCUMENT AND THE INFORMATION THAT IT CONTAINS TO OTHERS AND THE RIGHT TO USE THE INFORMATION
CONTAINED THEREIN MAY BE ACQUIRED ONLY BY WRITTEN PERMISSION SIGNED BY A DULY AUTHORIZED OFFICER OF ITW. SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
Loma Systems, Summit Avenue, Southwood, Farnborough, Hampshire, GU14 0NY UK
Operating Instructions
814212-2.0-ENG
Version 2.0

Table of Contents
Introduction ................................................................................................................................................. 1
About this guide ..................................................................................................................................... 2
Organisation ............................................................................................................................................ 2
Document Change Control ................................................................................................................. 3
Document Key ........................................................................................................................................ 3
Copyright and Acknowledgements................................................................................................... 4
Loma Systems.......................................................................................................................................... 5
Safety First .................................................................................................................................................... 7
Safety Awareness ................................................................................................................................... 9
EC Declaration of Conformity.............................................................................................................. 9
Safety Warnings .................................................................................................................................... 10
Safety Labels ......................................................................................................................................... 12
Safety Guards........................................................................................................................................ 13
Responsibilities and Disclaimer .......................................................................................................... 13
Safety Measures.................................................................................................................................... 14
Intended Use of the Machine ............................................................................................................ 14
Noise Levels ........................................................................................................................................... 15
End of Life Treatment........................................................................................................................... 15
Emergency Procedures....................................................................................................................... 15
Quality Assurance ................................................................................................................................ 16
ISO9000 ................................................................................................................................................... 17
End User Licence Agreement ............................................................................................................ 17
Introduction to your X5c X-Ray Inspection System.......................................................................... 19
Getting Started ......................................................................................................................................... 23
The Front Panel...................................................................................................................................... 23
Control Panel......................................................................................................................................... 24
Isolator Switch........................................................................................................................................ 25
Starting and Stopping.......................................................................................................................... 25
To Log In and Out ................................................................................................................................. 28
User Access............................................................................................................................................ 29
User Interface............................................................................................................................................ 31
General Navigation ............................................................................................................................. 31
Main Run ................................................................................................................................................ 32
Product Menus...................................................................................................................................... 34
GOTO.......................................................................................................................................................... 36
Access Level.......................................................................................................................................... 36
Statistics .................................................................................................................................................. 37
Totals ....................................................................................................................................................... 38
Current Totals......................................................................................................................................... 39
Inspection............................................................................................................................................... 40

4
Introduction
Document Number: 814212-2.0-ENG
Original Document
Rates ....................................................................................................................................................... 41
Tests ......................................................................................................................................................... 42
Diagnostics............................................................................................................................................. 42
X-Ray Set ................................................................................................................................................ 43
Interlocks ................................................................................................................................................ 44
Signals ..................................................................................................................................................... 44
X-Rays...................................................................................................................................................... 45
Temperature.......................................................................................................................................... 45
Rejects .................................................................................................................................................... 46
Carrying Out a PVS Test....................................................................................................................... 46
System Settings...................................................................................................................................... 48
Mimic .......................................................................................................................................................... 49
Operating Instructions ............................................................................................................................. 51
Changing a Product ............................................................................................................................ 51
Adding a Product................................................................................................................................. 51
Learning a new Product ..................................................................................................................... 52
Set Product Parameters ...................................................................................................................... 54
General Product Settings.................................................................................................................... 55
Advanced Product Settings ............................................................................................................... 58
Deleting a Product............................................................................................................................... 59
Exporting a Product ............................................................................................................................. 60
Importing a product ............................................................................................................................ 60
Maintenance ............................................................................................................................................ 61
Maintenance Warnings....................................................................................................................... 61
Inspection and Cleaning........................................................................................................................ 62
Daily......................................................................................................................................................... 63
Weekly .................................................................................................................................................... 64
Monthly................................................................................................................................................... 65
Yearly ...................................................................................................................................................... 66
Conveyor Belt Maintenance ................................................................................................................. 67

Introduction
X-Ray inspection systems are fast becoming a common fixture in food processing and
packaging plants throughout the world. Loma Systems has been designing and
manufacturing inspection equipment for over 45 years and has earned a reputation for
consistent quality and advance technology.
The following sections provide more information:
About this Guide
This section provides you with a general introduction to the guide, its purpose and the
intended audience.
Organisation
The guide is organised into a number of chapters providing information in a logical
sequence.
Document Change Control
This guide is a controlled document which is subject to change in line with changes to our
products. As the principle aim of the guide is to provide you with the information that you
need, we would welcome any comments or feedback that will enable us to make
improvements to the guide.
Document Key
Special text is used throughout the document, highlighted through the use of icons, to add
notes and warnings where appropriate.
Copyright and Acknowledgements
This guide is copyright to Loma Systems. No part of this document may be reproduced,
transmitted, transcribed, stored in a retrieval system, translated into any language, or
computer language in any form or by any means without the prior written permission of
Loma Systems.
Loma Systems
Loma has offices around the world that can provide you with sales and support services. This
section includes the address and contact details for the main offices. In addition details for
all offices are available via the website at www.loma.com.

2
Introduction
Document Number: 814212-2.0-ENG
Original Document
About this guide
General
This guide explains how to use the X5c X-Ray Inspection System. It walks through the process
required to operate the machine. This guide does not cover the advanced features of the
X5c X-Ray Inspection System. For more information on the advanced features please refer to
the X5c Reference Guide.
Audience
This guide is designed for the following users of the X5c X-Ray Inspection System. For
information on higher levels of access please see the X5c Reference Guide
Operators:-
Operators use the machine functionality and features to carry out routine product
inspections and remove non-conforming products from the production line.
Supervisor:-
Supervisors use the machine functionality and features to manage the selection and
inspection of a range of products.
Purpose
The goal is to show users how to carry out operations and tasks that will ensure the effective,
safe and continued operation of the machine enabling it to detect non-conforming
products and remove them from the production line.
Organisation
This guide is organised into the following chapters:
Introduction
Guidelines provide an introduction to this guide and some general information, including
global contact details for Loma Systems.
Safety First
Guidelines identify and explain the safety features built into the machine, potential hazards,
warnings, labelling and other general and legislative information related to the safe use of
the machine.
Getting Started
Guidelines describe the basic controls and how to switch on, log in and prepare the
machine for use.

Introduction
3
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Copyright © 2017 Loma Systems
The User Interface
Guidelines describe how to navigate around the user interface and also provides description
of the screens, through which you can setup and manage all parameters required for
inspecting products and for the general operation of the machine.
Operating Instructions
Instructions are provided describing how to set up and configure the machine, including
adding new products for inspection.
Maintenance
Instructions are provided describing the correct procedure for the inspection and cleaning of
the X5c X-Ray Inspection System.
Document Change Control
The information contained in this guide is believed to be accurate at the time of writing. It is
subject to changes and additions over time to improve on the information provided and in
line with changes made to the system. For any feedback or necessary changes, please
contact us at [e-mail].
Document Key
The following special text may be used throughout the document. The icons and colour
coding have the following meanings:
Hyperlinks
Safety First:- Indicates a hyperlink, so tapping on the text will display another page.
[email protected]om:- Indicates an email hyperlink, so tapping on the text will open a new
message window in your email system.
http://www.loma.com:- Indicates a web hyperlink, so tapping on the text will open the page
in your default web browser.
Notes and Warnings
Warnings are used to identify possible hazards which may cause damage to, or
malfunction of the equipment, loss of life, bodily damage or ill health in any form,
either immediate or latent. Loma Systems cannot be held responsible for injury to
anyone, however caused, where Warnings have been ignored or taken lightly.
Notes are used to provide supplementary information.

4
Introduction
Document Number: 814212-2.0-ENG
Original Document
Copyright and Acknowledgements
Copyright ©2017 Loma Systems, a division of ITW Ltd. All rights reserved.
Loma Systems
Summit Avenue
Southwood
Farnborough
Hampshire
GU14 0NY
England
Email: [e-mail]
Web: http://www.loma.com
This document is copyright material. No part of this document may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language, or
computer language in any form or by any means without the prior written permission of
Loma Systems. X5c X-Ray Inspection System is a trademark of Loma Systems. All other product
names are trademarks or registered trademarks of their respective owners systems.
The information in this guide is believed to be correct at the date of publication. However,
our policy is one of continuous improvement and so the information in this guide is subject to
change without notice, and does not represent a commitment on the part of Loma Systems.
No liability is accepted for errors and omissions in this document. If users are
uncertain about any aspect of the installation of the equipment they should
contact an authorised service centre. Details of these are provided in the Loma
Systems section or can be obtained from www.loma.com.

Introduction
5
Original Document
Copyright © 2017 Loma Systems
Loma Systems
UK Canada
Sales Customer and Service Support
Loma Systems
Southwood
Farnborough
Hampshire
GU14 0NY
United Kingdom
Tel:[phone]
Fax:[phone]
E-mail: [e-mail]
Web: http://www.loma.com
Canada
Sales and Customer Service
Loma Systems
Unit 11, 333 Wyecroft Road
Ontario
L6K 2H2
Canada
Tel:[phone]
Fax:[phone]
E-mail: [e-mail]
Web: http://www.loma.com
USA and South America
Sales and Customer Service
Loma Systems
550 Kehoe Boulevard
Carol Stream
Illinois 60188
USA
Tel:[phone]-USA-Loma
Fax:[phone]
E-mail: [e-mail]
Web: http://www.loma.com
Czech Republic
Sales and Customer Service
Loma Systems
U Lomy 1069
334 41
Dobrany
Czech Republic
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] / cz[email protected]om
Web: http://www.loma.com
China
Sales and Customer Service
Loma Systems Shanghai (Asia HQ) Shanghai
Loma Systems
Door 3, No. 15, Lane 1985
Chunsen Road, Shanghai, 200237 PRC
Tel:[phone]
Fax:[phone]
E-mail: cn.sa[email protected] /[e-mail]
Web: http://www.loma.com
Benelux
Sales and Customer Service
Loma Systems / Lock Inspection
Steenovenweg 44
5708 HN
Helmond
Netherlands
Tel: [phone] Fax: [phone]
E-mail: [e-mail] / [e-mail]
Web: http://www.loma.com
France
Sales and Customer Service
Loma Systems et Lock Inspection sont des divisions de ITW
Ltd
8, rue de la Garde
Bâtiment « Le Chêne »
F-44300 Nantes
France
Tel:[phone]
Fax:[phone]
E-mail: fr.sa[email protected] /fr.se[email protected]
Web: http://www.loma.com
Germany
Sales and Customer Service
Loma Systems a division of ITW Test & Measurement
GmbH
Magnusstr. 18
D-46535 Dinslaken
Deutschland
Tel:[phone]
Fax:[phone]
E-mail: [e-mail] / [e-mail]
Web: http://www.loma.com
Poland
Sales and Customer Service Loma Systems
Wiśniowy Business Park
ul. Iłżecka 26, Budynek E
02‐135 Warszawa
Poland
Tel:[phone]
Fax:[phone]
E-mail: [email protected]om
Web:http://www.loma.com
Brazil
Sales and Customer Service
Loma Systems / Brapenta Electronica
Baráo do Rio Branco
753 –Santo Amaro
São Paulo, SP –Brasil
CEP 04753-001
Tel:[phone]
Fax:[phone]
E-mail: comerc[email protected]om.br
Web: http://www.loma.com / www.brapenta.com
For details of other Loma offices and the worldwide distributor , please visit www.loma.com.

Safety First
The safety of people carrying out any activities associated with the installation and use of the
X5c X-Ray Inspection System is of primary importance. This chapter is therefore included to
provide you with general safety guidance.
The following sections provide more information:
Safety Awareness
All personnel engaged in activities associated with the installation of the system should read
and comply with the instructions and information contained herein, the statutory
requirements and regulations, including the provisions of the Health and Safety at Work Act
(UK), and in line with other international standards.
EC Declaration of Conformity
Provided it is installed, operated, serviced and maintained in accordance with the guidelines
contained in this User Guide, the X5c X-Ray Inspection System complies with the appropriate
EU Directives which are listed in this section. A signed EC Declaration of Conformity is
supplied with each system.
Safety Warnings
A number of general safety warnings appropriate for the use of Loma X-Ray Inspection
Systems is provided in this section. It is strongly recommended that personnel who are, or will
be, responsible for installing, maintaining or operating the system described in this guide
should read and understand these warnings.
Safety Labels
Safety labels are attached or etched in appropriate places to highlight areas of the system
where caution should be taken to avoid potential hazards. The labels used are listed and
described in this section.
Safety Guards
For Loma X-Ray Inspection Systems the use of guarding, including covers, panels, curtains
and other methods is extremely important in order to restrict operators from accessing areas
of the system that are potentially hazardous when the machine is operating. This section
provides some guidance.
Responsibilities and Disclaimer
The X5c X-Ray Inspection System warranty provided by Loma Systems is subject to it being
used and maintained in accordance with a set of guidelines which are included in this
section.
Safety Measures
Before attempting to use the system a number of basic checks should be carried out to
ensure that it is in a safe condition and ready to be used. A list of recommended checks is
included in this section.

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Safety First
Document Number: 814212-2.0-ENG
Original Document
Intended Use of the Machine
Loma X-Ray Inspection Systems are designed to be used in an industrial environment for
detecting contaminants and over/underweight products presented in packaging. Any
improper use could invalidate the EC Declaration of Conformity issued with the system and
also the system warranty. This section provides further details.
Noise Levels
Generally in an industrial environment some background noise is present due to the
operation of electrical equipment and mechanical movements of machinery such as
conveyors and electrical noise. In general operation, Loma X-Ray Inspection Systems do not
emit a level of noise that is hazardous.
End of Life Treatment
The Waste Electrical and Electronic Equipment recycling (WEEE) Regulations 2006 and the CE
Directive 2002/96/EC require that electrical and electronic equipment must be recycled at
the end of its useful life. This section provides some guidelines.
Emergency Procedures
This section lists the potential emergencies that may be encountered and the associated
procedures.
Quality Assurance
If your business is operating under an approved Quality Management System, all activities
covering the safe operation and maintenance of the X-Ray Inspection System will need to
be incorporated into the system to ensure continued compliance. This section provides some
guidelines on what needs to be considered.
End User Licence Agreement
This section contains details of the End User Licence Agreement for the system software.

Safety First
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Copyright © 2017 Loma Systems
Safety Awareness
It is strongly advised that all installation, operation and maintenance personnel read this
guide before working on the X5c X-Ray Inspection System and comply with the instructions
and information contained herein.
It is essential that all personnel engaged in activities associated with the installation,
operation, servicing and maintenance of the X5c X-Ray Inspection System have been
adequately trained and are appropriately qualified and experienced to do so.
All personnel should comply with the statutory requirements and regulations, including the
provisions of the Health and Safety at Work Act (UK), other EU relevant legislation, relevant
OSHA regulations, and any amendments that may become legal requirements.
EC Declaration of Conformity
Provided it is installed, operated, serviced and maintained in accordance with the guidelines
contained in this document, the X5c X-Ray Inspection System addresses the fundamental
safety and health requirements of the following directives:
EC Machinery Directive 2006/42/EC.
EC Electromagnetic Compatibility Directive 2004/108/EC.
EU-Directive 1935/2004/EC (Materials for Food Contact).
EU-Directive 2023/2006/EC (Good manufacturing practice for materials and articles
intended to come into contact with food).
EU-Directive 2011/10/EC plus amendments 1282/2011/EC and 1183/2012/EC (Plastic
Materials and Articles intended to come into contact with food). A signed and dated
EC Declaration of Conformity is provided with each system delivered.
Any modifications made to any part of the system without the prior written
agreement of Loma Systems will invalidate the EC Declaration of Conformity and
also the product warranty.

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Safety First
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Safety Warnings
Listed below are the safety warnings that are applicable when using a Loma X5c X-Ray
Inspection System. It is strongly recommended that personnel who are, or will be, responsible
for installing, maintaining or operating the equipment described in this guide should read
and understand these warnings.
Systems manufactured by Loma are specifically designed for Automatic in-line operation.
Operators are normally only required to work on the machine intermittently. This interaction is
usually limited to either changing product settings via the system control panel or emptying
product from the reject receptacle.
Engineers involved in installation, servicing and maintenance of the X5c X-Ray Inspection
System may be exposed to hazards in the execution of particular:-
1. LETHAL HAZARD –ELECTRICAL SUPPLIES. A current of 100 milliamps passing through the
body for one second can kill. This can occur at voltages as low as 35V ac or 50V dc.
The equipment described in this manual uses electrical power which can be lethal.
Unless absolutely necessary, cleaning, inspection and maintenance must not be
carried out without first isolating the equipment from all electrical supplies.
2. LETHAL HAZARD - RADIATION. Whilst every precaution has been taken to make sure
that all the necessary guards and safety devices have been fitted to the Loma X-Ray
Inspection System, it is recommended that all operatives are trained in the use of X-
Ray food inspection machines. Furthermore, it is the responsibility of the employer to
create a set of local rules regarding the safe use of X-Ray food inspection systems. In
the United Kingdom, this is in compliance with the Ionising Radiation Regulations 1999.
Users outside of the United Kingdom should consult the relevant health and safety
executive.
3. LETHAL HAZARD –COMPRESSED AIR SUPPLIES. The equipment described in this manual
may be supplied with a compressed air supply operating at a pressure which may be
lethal. Unless absolutely necessary, cleaning, inspection and maintenance must not
be carried out without first isolating the equipment from all compressed air supplies.
4. WORKING ON EQUIPMENT. If it is essential to work on the equipment with electrical
and/or compressed air power connected, the work must be undertaken only by
qualified personnel who are fully aware of the danger involved and who have taken
adequate safety precautions to avoid contact with dangerous voltages and/or
compressed air supplies. Before disconnecting the system from power, removing the
power plug or loosening the power terminals ensure that signal cables to other
machines are disconnected first. Take care not to trap the earth wire or ribbon cable
when closing the enclosure lid.
5. REJECT DEVICES. At no time, with compressed air and/or electrical power applied to
an automatic reject device, should any part of the body be placed within the
operating area of the reject device.
6. EXCESSIVE NOISE. When an air blast reject device operates, the noise emitted may
constitute a noise hazard. While short exposure to this noise will not cause permanent
damage to hearing, prolonged exposure may cause some damage. Modular belts
when run at higher speeds (typically above 50 m/min) can also generate noise levels
in excess of 70dB. It is recommended that ear defenders are worn by personnel who
are regularly exposed to the noise.
7. HEAVY EQUIPMENT. Loma X-Ray Inspection Systems are extremely heavy and
considerable care must be taken when handling them. Sufficient personnel and a
suitable fork-lift truck or pallet truck must be used to ensure safe handling.

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Copyright © 2017 Loma Systems
8. LIFTING THE MACHINE. Use only the correct slings and lifting tackle to move Loma X-
Ray Inspection Systems. Visually inspect all slings and lifting tackle prior to lifting the
machine to ensure that:
a. The safe working load will not be exceeded.
b. There are no frayed or broken strands.
c. Hooks, rings, etc. are not damaged.
9. MOVING THE MACHINE. The centre of gravity of the system is high. Lower the height
adjustment to its minimum before moving. Care must be taken when moving a
system on a slope to ensure that it does not topple over. This could result in death or
severe injury to an individual and/or severe damage to the equipment.
10. CONTAMINANTS. Oils and greases must always be handled with care. Prolonged bare
skin exposure to certain oils and greases can cause skin problems. Always handle oils
and greases in accordance with the manufacturer‘s instructions.
11. TRAPPED FINGERS. Do not place fingers on the underside of the conveyor when the
system is operating. It is possible for fingers to be trapped and subsequently crushed
between a moving and fixed component.
12. WARNING LABELS. Loma X-Ray Inspection Systems have a number of safety labels
attached to highlight potentially hazardous areas. Particular attention should be paid
to the location of these labels and their significance in operating the system safely. If
necessary, labelling is provided in the local language to meet legislative
requirements.
13. GUARDS. No metal detector is to be run without guards fitted unless for maintenance
purposes and only if adequate precautions have been taken. Under no
circumstances is any interlock to be defeated.
14. OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION WARNING. In the USA, the
Occupational Safety and Health Administration (OSHA) Acts quite clearly place the
burden of compliance on the user of equipment, and the acts are generalised to the
extent that determination of adequacy of compliance is a judgement decision on
the part of the local inspector. Hence Loma cannot be held responsible for meeting
full requirements of OSHA or OHSA with regards to any equipment supplied, nor can
Loma be held liable for penalty which may be assessed for failure to meet the
requirements of the acts as interpreted by an authorised inspector.
15. LIABILITY. This machinery contains high voltages of a hazardous and potentially fatal
nature. Loma Systems cannot accept any liability for death or bodily injury resulting
from improper work undertaken by unqualified operatives, or due to deviations from
the maintenance instructions within this manual. This Liability statement is in addition
to the terms of sale.
16. DISCONNECTION OF POWER. Before disconnecting the system from power, removing
the power plug or loosening the power terminals ensure that signal cables to other
machines are disconnected first.

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Safety First
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Safety Labels
Safety labels are attached or etched in appropriate places to highlight areas of the system
where caution should be taken to avoid potential hazards. The labels used are listed and
described below.
Label
Message
CE Mark / Machine identification etched on the machine includes:
Power supply data.
Date of Manufacture.
Serial Number.
Caution: X-Ray Hazard
Do not insert any part of the body when the system is energised.
Caution: Electric Shocks
Includes voltage and phase details which will vary dependant on the
available supply.
Caution: Hazardous Machinery
All machinery has a potential for being hazardous if the appropriate level of
care is not taken and any safety warnings not followed.
Caution: Pneumatic Reject Device
Reject devices operate very quickly to remove contaminated products
from a fast moving production line. Care should be taken to avoid contact
with a reject device when it is operating.
Caution: X-Ray Hazard
Do not remove this bin or cover, it forms part of the radiation shielding.
Caution: Pinch Point
Moving parts of machines, specifically conveyors, provide opportunities for
trapping fingers or even items of clothing in the mechanism if care is not
taken.
Caution: Isolate Machine Before Maintenance
Electrical power should be disconnected before carrying out maintenance
operations that expose staff to potentially lethal voltages.
Caution: Isolate air supply before maintenance
Compressed air should be disconnected before carrying out maintenance
operations where reject devices could be activated accidentally.

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Safety Guards
Guarding
For Loma X-Ray Inspection Systems the use of guarding, including covers, panels, curtains
and other methods is extremely important in order to restrict operators from accessing areas
of the machine that are potentially hazardous whilst the machine is operating.
Interlock switches
On some machines, access hatches are incorporated into the guards to provide access to
some areas of the machine to, for example, clear obstructions and remove products when
required. These hatches are fitted with an interlock switch so that when a hatch is opened,
the machine will switch off and a fault condition generated.
Safety Relay and Circuits
As safety is paramount, at least one fail safe relay is fitted to ensure that if a contact of the
interlocks were to fail the safety relay will automatically detect the fault and therefore switch
off the system and generate a fault condition.
Responsibilities and Disclaimer
Unless agreed otherwise in writing by Loma Systems, any warranty claims are subject to the
following:-
No unapproved changes or additions to the electrical wiring system have been
carried out.
No unapproved mechanical changes or additions to the system have been carried
out.
No unapproved electronic changes or additions to the system have been carried
out.
No unapproved changes or additions to the system software have been carried out.
Cleaning of the system has been carried out in accordance with the Inspection and
Cleaning guidance included in this User Guide.
The system has not been subjected to operation, or an environment, that is outside of
the parameters included in the machine's Technical Specification.
The system has only been used for the purpose for which it has been sold, as specified
in the contract.
Maintenance tasks have been carried out in accordance with the guidance
included in this User Guide.
Any spare parts required may be obtained from Loma Systems by sending an email
to [email protected].

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Safety Measures
Before attempting to use the system, carry out the following basic checks to ensure that it is
in a safe condition and ready to be used:-
Check that the electrical power, and air supply if being used, are connected
correctly and are working normally.
Check that the conveyors are clean and clear of any products or other items.
Check that all panels, inspection hatches and the Electrical Cabinet are closed and
locked.
Check the area in front of the system to ensure that it is clean and clear of any
potential trip or slip hazards.
Check the control panel to ensure that the system is working correctly and no
warning or error messages are being displayed.
In addition, the following points should be observed for safe operation of the system:-
Installation, commissioning, operation and maintenance of the system should only be
carried out by Loma trained personnel, following the applicable safety measures.
Any attempts at servicing and/or repair of the system by unqualified personnel may
result in damage which could result in the introduction of a safety hazard and the loss
of warranty cover.
Care should be taken when carrying out tasks in areas of the system that are
potentially hazardous; as identified with an appropriate safety label.
Removal of any guards, covers and other protective devices must only be carried out
by authorized or qualified personnel after first switching off and removing any power
from the system.
For the protection of operating personnel, safety switches are installed in easily
accessible places on the system, all of which trigger an EMERGENCY STOP.
All safety devices must be functional at all times! Damaged protective devices or
covers must be repaired or replaced immediately! When safety components are
replaced, the protective devices are to be properly attached and tested by the
operator.
If you require spares or service / repair of your machine, please send an email to
[email protected]om.
Intended Use of the Machine
Permitted Use
The Loma X5c X-Ray Inspection System is used in the food industry to; inspect products for the
inclusion of contaminants, non-conformance, to set product integrity parameters, weigh
packaged products and automatically remove contaminated and under/overweight
products from the production line, stop the line, alert the operator or a combination of these.
The system is automated so generally does not need an operator present. Operator
intervention is generally required to change the product or the system settings which is
performed standing in front of the system using the touchscreen.

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Improper Use
They are not domestic appliances and should only be used in an industrial
environment.
Not suitable for installation or use in explosive or potentially explosive atmospheres.
They must only be installed, operated, and serviced in accordance with the
instructions included in the X5c Reference Guide which is available on the Loma
website.
Electric arc welding must not be carried out on any part of the system.
All mechanical and electrical protection devices must not be removed or reduced.
It is not designed for use in hazardous environments where there is a risk to the health
and safety of the operator.
It must not be operated in very dry environments which can generate electrostatic
charges.
Noise Levels
Generally in an industrial environment some background noise is present due to the
operation of electrical equipment and mechanical movements of machinery. In general
operation, Loma X-Ray Inspection Systems do not emit a level of noise that is hazardous.
However, if an air blast reject device is fitted, the noise emitted when it operates may
constitute a noise hazard.
Whilst short exposure to this noise will not normally cause permanent damage to hearing,
prolonged exposure may cause some damage. It is therefore recommended that ear
defenders are worn by personnel who are regularly exposed to the noise.
End of Life Treatment
In accordance with the Waste Electrical and Electronic Equipment recycling (WEEE)
Regulations 2012/19/EU and CE Directive 2002/96/EC, electrical and electronic equipment
must be recycled at the end of its useful life.
The X5c X-Ray Inspection System is considered to be a Large-scale Stationary Industrial Tool
(LSIT) as defined in Article 2 of the WEEE Regulations. Consequently it is the responsibility of
the user of the equipment to ensure the safe disposal of the machine at the end of its useful
life.
Emergency Procedures
1. EMERGENCY SHUTDOWN. This system is fitted with an emergency Stop button. This is
mounted on the front panel and is coloured red. In the event of an emergency,
which requires the System to be immediately stopped, press the Stop button. See
Starting and Stopping for further details.
2. DEALING WITH FIRE. In the unlikely event of fire occurring in an item of equipment
manufactured by Loma Systems, it is important that a fire extinguisher containing the
correct type of extinguishing material is used. Fire on electrical equipment must be
extinguished using a dry powder extinguisher (Blue label).

16
Safety First
Document Number: 814212-2.0-ENG
Original Document
3. AUDIBLE WARNINGS. A conveyor may be fitted with an alarm which operates when a
nonconforming product is detected. The maximum volume of the alarm is type
dependent and lies in the range of 110 dB (A) to 125 dB (A) at 1 metre.
4. VISUAL INDICATIONS. The system may optionally be fitted with indicator lamps which
operate to show a particular status or in the event of a fault condition. The X-Ray
Inspection Systems must not be operated unless all such indicators are fully
operational. There are also more detailed fault listings displayed on the operator
screen.
5. RADIATION LEVELS. Each Loma x-Ray inspection system has a radiation survey to
ensure that the radiation levels emitted from the system are within the specified
allowable limits. The legislative figure in the United Kingdom is 1μSv/h, but a typical
Loma system achieves 0.3μSv/h on average. In addition, when a system is
commissioned on a customer's premises, a critical examination / radiation survey is
carried out and the results stored on record at Loma. A copy is also provided to the
customer.
Quality Assurance
By your selection of a Loma X5c X-Ray Inspection System you have demonstrated your
intention to assure the quality of your products, and thereby protect your customers.
The following points are recommended:-
Once your Loma X5c X-Ray Inspection System is installed you should contact your
local Loma Service Department to have it commissioned.
Regularly test the operation of the X-Ray Inspection System to monitor its
performance. Keep accurate records of those tests and any samples being used
along with the product details.
If the X-Ray Inspection System fails a test, quarantine the products passed through the
system from the last successful test and re-introduce them through the system once
the system is fit for use.
Have the X-Ray Inspection System supported by a Planned Preventative
Maintenance Contract. Details can be obtained from your local Loma Service
Department.
If you have or intend to have BS EN 9000 accreditation, write a section into your
Operating Procedures Manual covering the operation and maintenance of the X-
Ray Inspection System and carry out regular calibration of the machine to ensure its
accuracy.
Finally, at least on a yearly basis and when any changes or additions have been
made, have your operators, QA and maintenance personnel trained in the use of the
X-Ray Inspection System. Details of available training can be obtained from your local
Loma Service Department or by sending an email to [email protected].