FT-100/CI and FT-170/CI
Operation Guide
Document 40275-0913
Industrial Dynamics Company, Ltd.
Document 40275-0913 Copyright 2013. All rights reserved.
No part of this publication may be reproduced or used in any form or by any means (graphic,
electronic, or mechanical including photocopying, recording, taping, or information storage
and retrieval system) without written permission of Industrial Dynamics Company, Ltd.
filtec
and Industrial Dynamics are registered trademarks of Industrial Dynamics Company,
Ltd. All other trademarks are the property of their respective owners.
Contact Information
Corporate Headquarters
3100 Fujita Street,
Torrance, California
90505-4007
U.S.A.
Telephone:(310) 325-5633
FAX: (310) 530-1000
Internet: www.filtec.com
Mailing Address
P.O. Box 2945,
Torrance, California
90509-2945
U.S.A.
Shipping Address
3100 Fujita Street,
Torrance, California
90505-4007
U.S.A.
Customer Service
(800) 733-5173
Table of Contents iii
Document 40275-091 3
Table of Contents
Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Topics That This Guide Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Audience of This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Conventions That Appear in This Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . vii
1. Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1.1 Safety Notices and Safety Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
1.2 X-Ray Radiation Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1.3 X-Ray Radiation Safety Labels on the FT-170/CI . . . . . . . . . . . . . . . . . . . . 1-6
1.4 Model FT-170/CI X-Ray Radiation Exposure Profiles . . . . . . . . . . . . . . . . . . 1-7
1.5 Certificate of X-Radiation Output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
1.6 Gamma Radiation Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
1.7 Model FT-100/CI Radiation Exposure Profiles . . . . . . . . . . . . . . . . . . . . . .1-14
1.8 Determining the Model of Your Case Inspector . . . . . . . . . . . . . . . . . . . . .1-15
2. Components of the FT-100/CI and FT-170/CI . . . . . . . . . . . . 2-1
2.1 FT-100/CI and FT-170/CI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2.2 Components of the FT-100/CI and FT-170/CI . . . . . . . . . . . . . . . . . . . . . . 2-3
2.3 Optional Flap Inspectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2.4 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
2.5 Signal Beacon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
2.6 Reset Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2.7 MASTER MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
3. Operating the FT-100/CI and FT-170/CI . . . . . . . . . . . . . . . . 3-1
3.1 Overview of Operating the FT-100/CI and FT-170/CI . . . . . . . . . . . . . . . . . 3-2
3.2 Starting the FT-100/CI or FT-170/CI . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3.3 Clearing the Current Counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
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3.4 Changing the Case Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3.5 Selecting the Case Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
3.6 Adjusting the Height of the Inspection Beam . . . . . . . . . . . . . . . . . . . . . . 3-9
3.7 Adjusting the Guide Rails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
3.8 Adjusting the Flap Inspectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
3.9 Using the Reject History Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
4. Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . 4-1
4.1 Maintenance Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.2 Performing Daily Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4.3 Performing Weekly Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4.4 Verifying That the FT-100/CI Autoshutter Works Correctly . . . . . . . . . . . . . 4-6
4.5 Verifying That the FT-170/CI Auto Enable/Disable Monitor Works Correctly . . 4-7
4.6 Verifying That the FT-170/CI X-Ray On/Off Switch Works Correctly . . . . . . . 4-8
4.7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
4.8 Diagnostic Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-11
4.9 Case Types List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15
Documentation Feedback . . . . . . . . . . . . . . . . . . . .Feedback-1
Help Us Improve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Feedback-1
Ways to Submit Feedback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Feedback-1
Documentation Feedback Form . . . . . . . . . . . . . . . . . . . . . . . . . .Feedback-2
List of Figures v
Document 40275-091 3
List of Figures
Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
1. Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Figure 1-1. Safety Labels on the Model FT-170/CI Inspection System . . . . . . . . . 1-6
Figure 1-2. FT-170/CI Radiation Profile Schematic . . . . . . . . . . . . . . . . . . . . . 1-7
Figure 1-3. FT-170/CI Certificate of X-ray Output Measurement . . . . . . . . . . . . 1-8
Figure 1-4. Safety Labels on the FT-100/CI . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Figure 1-5. FT-100/CI Radiation Profile Schematic . . . . . . . . . . . . . . . . . . . . .1-14
2. Components of the FT-100/CI and FT-170/CI . . . . . . . . . . . . 2-1
Figure 2-1. Types of Cases That the FT-100/CI and FT-170/CI Can Inspect. . . . . . 2-2
Figure 2-2. Components of the FT-100/CI and FT-170/CI . . . . . . . . . . . . . . . . . 2-3
Figure 2-3. Flap Inspectors Mounted on the Inspection Head . . . . . . . . . . . . . . 2-4
Figure 2-4. Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Figure 2-5. Reset Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Figure 2-6. MASTER MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9
3. Operating the FT-100/CI and FT-170/CI . . . . . . . . . . . . . . . . 3-1
Figure 3-1. Locating the Main Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Figure 3-2. CURRENT COUNTERS Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
Figure 3-3. CHANGE CASE TYPE Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
Figure 3-4. Adjusting the Height of the Inspection Beam. . . . . . . . . . . . . . . . . 3-9
Figure 3-5. Adjusting the Guide Rails. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Figure 3-6. Adjusting the High Flap Sensor . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Figure 3-7. Adjusting the Side Flap Sensor . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
Figure 3-8. Adjusting the Leading and Trailing Flap Sensor . . . . . . . . . . . . . . .3-13
Figure 3-9. Adjusting the Unslit Flap Sensor . . . . . . . . . . . . . . . . . . . . . . . . .3-14
Figure 3-10. Reject History Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
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4. Maintenance and Troubleshooting . . . . . . . . . . . . . . . . . . . 4-1
Figure 4-1. Verifying the FT-100/CI Autoshutter. . . . . . . . . . . . . . . . . . . . . . . 4-6
Documentation Feedback . . . . . . . . . . . . . . . . . . . .Feedback-1
Preface vii
Document 40275-091 3
Preface
Topics That This Guide Covers
FT-100/CI Operation Guide tells you how to use and maintain the
filtec FT-100/CI product.
Audience of This Guide
This guide is intended for use by operators who use the FT -100/C I
on a daily basis.
Conventions That Appear in This Guide
Use the following chart to learn about the typographic conventions that appear in this guide.
This typeface or symbol.. . Indicates... Example...
abcd1234
A link to another document
or page in the current
document, which, when you
click on it, displays the other
document or the other page.
FT-100/CI and FT-170/CI Operation Guide
Important: Important information that
you might find helpful or
useful and best practice
suggestions.
Caution: That there is a potential for
damage to the equipment.
Depending on the particular
damage that can result, harm
to a person can also occur.
Important: Repeated laser fault
warnings mig h t indicate tha t th e
laser tube is failing and needs
replacement.
Caution: Stop the Lasetec III from
marking containers before you
load a backup PCF.
You must stop the Lasetec III to
load a new PCF.
viii FT-100/CI and FT-170/CI Operation Guide
Document 40275-091 3
Warning: That there is a potential for
harm to an individual. As
harm can be mild or severe,
strictly observe the
information that is p r ovided.
abcd1234 Emphasis, a definition of a
new concept, or a variable
for which you provide actual
text.
The system always displays the code editing
window with all menus and dialog boxe s.
A text produc t code field is a set of
alphanumeric characters in a prod u c t cod e that
do not change.
+x or -x
abcd1234 Text, including titles, menus,
commands, and other
information that you see or
type on a screen.
This key toggles between Start Coding and Stop
Coding, depending on whether the Lasetec III is
idle or marking.
abcd1234 A best prac ti ce to follow, a
note, an example, a range of
values that you can type in a
field on a screen, and a
document to which to refer.
Best Practice:
Note:
Example:
Range:
See Also:
abcd1234 A file name or directory path. The system encrypts and internally stores the
encrypted password that you provide in the
Lasetec III configuration file lasetec.cfg.
This typeface or symbol.. . Indicates... Example...
Warning: To avoid serious injury,
check the focus LEDs only when
the laser is turned off.
Although the LEDs are low power,
they can still harm your eyes. Do
not look directly into the LEDs.
Safety Information 1-1
Document 40275-091 3
1. Safety Information
The chapter explains the safety mechanisms filtec supplies with
your equipment and describes safe operating procedures when
using your filtec equipment.
This chapter also contains safety disclosure information,
including certifications required by the federal government and
other governing organizations and information voluntarily
provided by filtec.
1-2 FT-100/CI and FT-170/CI Operation Guide
Document 40275-091 3
1.1 S afety Notices and Safety Labels
1.1.1 Introduction
To ensure your safety, filtec has included many safety notices
and labels within the product documentation and also attached
to the equipment. Always observe these safety instructions.
1.1.2 Safety Notices
This documentation includes two types of safety notices:
cautions, and warnings. Always observe the safety notices.
Cautions and warnings indicate safety issues.
1.1.3 Safety Labels
You encounter various safety labels within the equipment. These
labels are placed at strategic locations to help insure your safety .
Never remove safety labels from the equipment.
Warning: Indicates a potential for harm to a person. The harm
can be mild or severe; strictly observe the information
provided.
Caution: Indicates a potential for damage to the equipment.
Depending on the damage, a potential for harm to a person
might be created.
Safety Information 1-3
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1.2 X-Ray Radiation Safety Information
1.2.1 Introduction
The FT-170/CI uses X-rays. This section provides information
about radiation, radiation safety procedures, radiation cer tifications, and radiation characteristics of the FT-170/CI.
1.2.2 FT-170/CI Safety Mechanisms
The FT-170/CI contains three important safety mechanisms: the
warning light, the X-ray generator on/off switch (manual), and
the generator auto enable/disable feature.
Warning Light
The red warning light, located on top of the inspection head,
indicates the status of the X-ray generator. When the red light is
on, the inspection beam is enabled. When the red light is off, the
inspection beam is disabled.
Auto Enable/Disable Safety Feature
The Auto Enable/Disable feature is a circuit that:
• Turns the X-ray generator on to produce radiation thereby
producing the inspection beam,
• Turns the X-ray generator off to stop producing radiation
thereby stopping the inspection beam.
The auto enable/disable feature protects the operator automatically by monitoring the production line. It automatically disables
the generator when the production line is stopped and it
automatically enables the generator when the production line is
started.
Warning: Never place a body part in the inspection tunnel while
the red light is on.
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X-Ray Generator On/Off Switch
The X-ray on/off switch is located on top of the inspection head
next to the warning light. This switch deactivates the X-ray
generator regardless of the auto enable/disable status.
1.2.3 How the FT-170/CI Provides Safety From X-Ray
Radiation
The filtec model FT-170/CI system utilizes an X-ray tube to
produce the X-ray radiation required for performing inspection
activities. The secured and insulated X-ray source housing
completely contains and shields all high voltage components
within the X-ray housing assembly.
The X-ray assembly contains a thermal safety sensor that
monitors the temperature of the X-ray housing assembly and
immediately shuts off (de-energizes) the X-ray generator when
the temperature exceeds 60 degree C. When the X-ray generator
is de-energized, no X-ray is produced and there is no residual
X-ray exposure.
The only possible way to be exposed to hazardous levels of
radiation using this equipment is externally, through excessive
exposure to a radiation source outside the body. There are no
by-products that can be ingested into the body.
The FT-170/CI is unlikely to create hazardous radiation levels for
the following reasons:
• The FT-170/CI’s X-ray generator produces a relatively weak
source of low energy (low penetrating power) X-ray radiation.
To receive a hazardous dose of radiation from this low energy
source would take extremely long exposure directly to the
main radiation beam.
• While we warn against placing hands or other body parts in
front of the X-ray beam when it is turned on, it would take
several hours of exposure for the hand to receive an excessive
radiation dose.
• The X-ray beam is tightly confined by shields and collimators
and is completely contained within the inspection tunnel.
Because the radiation beam does not spread outside the
inspection tunnel, it is highly unlikely that under normal
circumstances an appreciable radiation dose could be
received at a location other than directly in front of the
activated X-ray beam.
Safety Information 1-5
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1.2.4 X-Ray Safety Guidelines
Always follow these X-ray safety guidelines.
1. Do not tamper with the X-ray housing.
2. Do not place the hands between the X-ray source and the
detector when the X-ray is turned on.
3. The information on the labels that are affixed to the system
is very important. Always follow this safety information
explicitly.
4. If you have questions about safety or operation of the
FT-170/CI, contact filtec.
1.2.5 How filtec Measures X-Ray Radiation
This section tells you how filtec measures the gamma radiation
emitted by the FT-170/CI.
• All measurements are taken with Technical Associates Model
Pug-1 survey meter cross-calibrated against an air ionization
chamber survey meter whose response was corrected against
an Americium-241 test source.
• Disable - The radiation levels are not measurable.
• Enable - The extent of the main X-ray beam is completely
contained within the tunnel formed by the inspection head
and shielding bar. All radiation levels outside the main beam
are less than 0.05 mR/HR.
• The system has an optional safety input to disable the X-ray.
The normal inputs used are safety door interlock, or conveyor
run or any other safety item.
1.2.6 Restarting the X-Ray Generator
1. Turn the X-ray on/off switch on.
2. Start the production line if it is not currently running
Result: The red warning light turns on, the auto enable
activates the generator, and the generator begins emitting
the inspection beam.
The FT-170/CI is now ready to resume case inspection.
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1.3 X-Ray Radiation Safety Labels on the
FT-170/CI
1.3.1 Diagram
Use this diagram to determine the location of all safety labels on
the FT-170/CI.
Figure 1-1. Safety Labels on the Model FT-170/CI Inspection
System
Safety Information 1-7
Document 40275-091 3
1.4 Model FT-170/CI X-Ray Radiation
Exposure Profiles
1.4.1 Diagram
Use this diagram to determine the radiation exposure profiles for
the FT-170/CI
Figure 1-2. FT-170/CI Radiation Profile Schematic
No. Description No. Description
1 Inspection head 5 Radiation detector
2 Inspection tunnel 6 5 cm isodistance contour
3 Sealed X-ray source 7 Shielding bar (1/4” steel plate)
4 Limits of main beam 8 Detector window
8
1
2
3
4
5
6
1
5
6
4
3
7
8 7
X-ray Gauge equals 45 KV @ 50 mA with 2 (.015 inch) BeCu Filters
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1.5 Certificate of X-Radiation Output
1.5.1 Diagram
Use this diagram to learn about the FT-170/CI Certificate of
X-Radiation Output.
Figure 1-3. FT-170/CI Certificate of X-ray Output
Measurement
Safety Information 1-9
Document 40275-091 3
1.6 Gamma Radiation Safety Information
1.6.1 Introduction
This section provides information on radiation safety procedures,
radiation certifications, and the radiation characteristics of the
FT-100/CI.
1.6.2 FT-100/CI Safety Mechanisms
The FT-100/CI contains two important safety mechanisms: the
warning lights and the autoshutter.
Warning Lights
There are two warning lights located on top of the FT-100/CI
inspection head that indicate the position of the autoshutter.
• When the red light is on, the autoshutter is open. Do not
place a body part in the inspection tunnel while the red light
is on.
• When the green light is on, the autoshutter is closed. This
indicates a safe condition.
Either one of these lights, red or green, will always be on to
indicate the autoshutter status while the FT-100/CI is powered
up. If both lights are either on simultaneously or off simultaneously contact your service department immediately.
Autoshutter
The autoshutter protects the operator by automatically closing a
lead door in front of the gamma source when the production line
is stopped. When the production line begins moving again the
autoshutter automatically opens to allow the gamma source to
emit the inspection beam. The autoshutter lead door:
Warning: Never place a body part in the inspection tunnel while
the red light is on.
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• Opens to allow radiation to move from the gamma source
container thereby producing the inspection beam.
• Closes to seal the container and stop radiation moving from
the gamma source container thereby stopping the inspection
beam.
1.6.3 How the FT-100/CI Provides Safety From Gamma
Radiation
The filtec FT-100/CI utilizes a small quantity of the radioisotope
Americium-241 to produce low level gamma radiation. The
Americium-241 is in ceramic enamel form and its melting range is
in the region of 900 degrees to 1050 degrees centigrade.
The Americium-241 is sealed inside a special type 304 stainless
steel capsule that is double-fusion welded. This capsule is
mounted in a stainless steel enclosure inside the FT-100/CI
inspection head.
A radiation safety shutter, when opened, permits a narrow beam
of radiation to pass through the plastic radiation window in the
enclosure. When the safety shutter is closed all radiation is
contained within the source enclosure.
There are two possible ways to be exposed to hazardous levels of
radioactive material using this equipment: externally, through
excessive exposure to a radiation source outside the body, and
internally by ingesting radioactive material.
The FT-100/CI is unlikely to create hazardous radiation levels for
the following reasons:
• The FT-100/CI’s radiation source produces a relatively weak
source of low energy (low penetrating power) gamma
radiation. To receive a hazardous dose of radiation from this
low energy source would take extremely long exposure
directly to the main radiation beam.
• While we warn against placing hands or other body parts in
front of the gamma beam when it is turned on, it would take
several hours of exposure for the hand to receive an excessive
radiation dose.
Safety Information 1-11
Document 40275-091 3
• The gamma beam is tightly confined by shields and collimators and is completely contained within the inspection
tunnel. Because the radiation beam does not spread outside
the inspection tunnel, it is highly unlikely that under normal
circumstances an appreciable radiation dose could be
incurred at a location other than directly in front of the main
gamma beam when the safety shutter is opened.
• The radioactive material is sealed by double-fusion welds into
a stainless steel capsule. At manufacture, and again at installation, this capsule is subjected to rigorous tests capable of
detecting the leakage of five millionths of one percent of the
contents. Therefore as long as the source capsule’s integrity
is not compromised, radioactive materi al cannot be released.
• As an additional precaution, the regulatory agencies require
that a licensed individual inspect the radiation source and the
shutter mechanism and conduct a leak test at specified
intervals, that is, 36 months in the United States and 12
months in Canada (Industrial Dynamics personnel can do this).
1.6.4 Gamma Radiation Safety Guidelines
You have been supplied with a copy of the rules, regulations and
registration requirements for your location, however, the
following is a brief synopsis of the general requirements.
1. Understand the rules, regulations, and registration require-
ments regarding the use of this equipment at your location.
A copy of this is supplied with your FT-100/CI.
2. Do not open or tamper with the enclosure containing the
radioisotope source.
3. Do not place your hands, or any other body part, between
the source and detector when the safety shutter is open.
4. Have inspection and wipe tests performed by a licensed
technician at the specified intervals, that is, 36 months in
the United States and 12 months in Canada (Industrial
Dynamics personnel can do this).
Note: Keep a record of each inspection and test.
5. In the case of an accident which crushes or punctures the
source enclosure, seal off the area, cover the FT-100/CI and
surroundings with a plastic sheet or tarpaulin and call filtec
immediately.
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6. Do not relocate or dispose of the FT-100/CI without proper
approval. A licensed technician must perform this function.
7. If you have any questions, contact filtec.
1.6.5 How filtec Measures Gamma Radiation
This section tells you how filtec measures the gamma radiation
emitted by the FT-100/CI.
• All measurements are taken with Technical Associates Model
Pug-1 survey meter. The meter was cross calibrated against
an air ionization chamber survey meter whose response was
corrected against an Americium-241 test source.
• Autoshutter closed - The radiation levels are less than 0.05
mR/HR at distances greater than 5 cm from any surface of the
gauge (including inside the tunnel).
• Autoshutter open - The extent of the main gamma beam is
completely contained within the tunnel formed by the
inspection head and shielding bar. All radiation levels outside
the main beam are less than 0.05 mR/HR.
• The exposure rate in the main beam is measured to be
approximately 60 mR/HR at 5 cm from source enclosure
containing 300 millicuries.
Safety Information 1-13
Document 40275-091 3
1.6.6 Diagram: Gamma Radiation Safety Labels
Use this diagram to determine the location of safety labels on the
FT-100/CI.
Figure 1-4. Safety Labels on the FT-100/CI
or or
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1.7 Model FT-100/CI Radiation Exposure
Profiles
1.7.1 Diagram
Use this diagram to determine the radiation exposure profiles for
the FT-100/CI
Figure 1-5. FT-100/CI Radiation Profile Schematic
No. Description No. Description
1 Inspection head 5 Radiation detector
2 Inspection tunnel 6 5 cm isodistance contour
3 Sealed Americium-241 7 Shielding bar (1/4” thick steel)
4 Limits of main beam 8 Detector window
3
3
Gamma Gauge equals 100 or 300 mCi Source
8
1
2
4
5
6
1
5
6
4
7
8 7
Safety Information 1-15
Document 40275-091 3
1.8 Determining the Model of Your Case
Inspector
1.8.1 Steps
Before you operate the FT-100/CI or FT-170/CI ensure that you
are familiar with all safety mechanisms. The FT-170/CI uses X-ray
for inspecting cases. The FT-100/CI uses gamma for inspecting
cases.
Complete these steps to o determine the model of your case
inspector.
1. Check the top of the inspection head.
• If it has a red light and a switch labeled X-ray On/Off it
is a FT-170/CI.
• If it has both a red light and a green light it is a
FT-100/CI.
2. Check the safety labels on the unit.
• If the messages discuss X-ray radiation it is a FT-170/CI.
For more information, see Safety Notices and Safety
Labels.
• If the messages discuss gamma radiation it is a
FT-100/CI.
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Components of the FT-100/CI and FT-170/CI 2-1
Document 40275-091 3
2. Components of the FT-100/CI
and FT-170/CI
The chapter provides an overview of the components that make
up the FT-100/CI and FT-170/CI.
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2.1 FT-100/CI and FT-170/CI
2.1.1 Definition
The FT-100/CI and FT-170/CI are mechanisms that accurately
inspect single-tiered cases for missing, grossly underfilled,
broken, displaced and leaking containers on a fixed or variable
high speed production line.
Figure 2-1. Types of Cases That the FT-100/CI and FT-170/CI
Can Inspect
Note: Your system may be equipped with optional inspection
capabilities. Options include double-tiered case inspection (for
the FT-100/CI) and case flap inspection. Flap inspectors are
mounted on brackets attached to the inspection head.
The section Flap Inspectors Mounted on the Inspection Head
contains more detail.
Components of the FT-100/CI and FT-170/CI 2-3
Document 40275-091 3
2.2 Components of the FT-100/CI and
FT-170/CI
2.2.1 Introduction
Production information for inspection and rejection is stored and
displayed in the counters menus. Use the information for
detecting production line problems and case rejection issues
quickly and effectively.
The section Using the Reject History Counter
contains more
information.
2.2.2 Diagram
Use this diagram to learn about the components that make up the
FT-100/CI and FT -170/CI .
Figure 2-2. Components of the FT-100/CI and FT-170/CI
Note: Failed cases and cases randomly rejected for quality
control purposes are removed from the production line at a
rejection station.
This document does not cover the rejection station operations.
Rejection station operations is described in the Technical
Reference Manual for the FT-100/CI and FT-170/CI products.
No. Description
1Beacon
2 Operation station and
electronics enclosure
3 Control panel
4Main power switch
5 I/O junction box
6 Inspection head, which
houses the inspection
trigger sensor, the
inspection beam source
(for the FT-100/CI) or
the inspection beam
generator (for the
FT-170/CI), and
inspection beam
detector.
1
2
3
4
5
6
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2.3 Optional Flap Inspectors
2.3.1 Introduction
You can also install optional case flap inspection sensors on an
external bracket on the downstream side of the inspection head.
Figure 2-3
shows you what the flap inspection sensors look like.
2.3.2 Diagram
Use this diagram to learn what the various optional flap
inspectors look like.
Figure 2-3. Flap Inspectors Mounted on the Inspection Head
No. Description
1 Trailing flap inspector
2Leading flap inspector
3 Unslit flap inspectors or sid e flap inspect o rs
4 High flap inspector
5 Reference trigger
3
4
5
1
2
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2.3.3 High Flap Inspectors
High flap inspectors use optical sensors that are positioned to the
side and just above the top edge of the case to detect flaps that
have not been closed properly.
The section Steps: Adjusting the High Flap Sensor
contains
details.
2.3.4 Leading and Trailing Flap Inspectors
You can install leading flap and trailing flap inspectors separately
or in combination. Each uses an optical sensor mounted above
and to the side of the case, angled downward about 45 degree
angle.
This option inspects for a leading flap and/or a trailing flap which
has not been properly closed on the case.
The section Steps: Adjusting the Leading and Trailing Flap Sensors
contains details.
2.3.5 Side Flaps or Unslit Flap Inspectors
The side flap inspectors includes two optical sensors that are
mounted above the case as it exits the tunnel. These sensors
inspect for either of the side flaps slightly raised which indicates
flaps not properly glued.
The section Steps: Adjusting the Side Flap Sensors
contains
details.
The unslit flap inspector examines leading and trailing or side
flaps that have not been slit from the case sides or have not been
tacked into their closed positions which leaves the top of the case
partially or totally open. The section Steps: Adjusting the Unslit
Flap Sensors contains details.
Note: Because they occupy the same mechanical mountings and
logic circuits, the side flaps and unslit flaps inspection options
are mutually exclusive.
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2.4 Control Panel
2.4.1 Purpose
You use the control panel keys to navigate through the menus and
to select a case type, restart counters, view counters, view
diagnostic displays, clear error messages and select values.
2.4.2 Diagram
Here is a diagram that describes the parts of the control panel.
Figure 2-4. Control Panel
Key Description
Moves the cursor up to
highlight an option or to
increase parameter val u e s.
Moves the cursor down to
highlight an option or to
decrease parameter values.
Moves the cursor left to
highlight an option or to
increase parameter val u e s.
Moves the cursor right to
highlight an option or to
decrease parameter values.
Selects the highlighted
option so you can adjust a
value using the arrow keys.
Press this key, which is the
Enter key, to set the value.
Components of the FT-100/CI and FT-170/CI 2-7
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2.5 Signal Beacon
2.5.1 Description
The beacon mounted on top of the operation station flashes when
a priority one system error occurs or a problem persists.
For example, if the FT -100/CI or FT-170/CI rejects one more case
than the maximum reject limit set by your plant management,
the beacon begins flashing and an error message appears on the
screen. The signal beacon assures that you are notified.
2.5.2 Steps: How to Stop a Flashing Beacon
Complete this step to stop a flashing beacon.
1. Highlight Clear Error and press Enter key on the control
panel.
Result: The beacon stops flashing and the message clears.
Note: If the error persi s t s , contact your service department.
See also Steps: Verifying the Beacon
.
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2.6 Reset Switch
2.6.1 Purpose
Use the reset switch if there is a computer system failure. The
reset switch reboots the computer without having to stop and
restart the production line.
2.6.2 Diagram
Here is what the reset switch looks like.
Figure 2-5. Reset Switch
Note: Do not use the reset switch to clear alarms. You must fix
the problem that caused the alarm rather than disable the
alarm.
No. Description
1 Reset switch on the underside
of the operator’s station.
1
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Document 40275-091 3
2.7 MASTER MENU
2.7.1 Diagram
Here is the MASTER MENU.
Figure 2-6. MASTER MENU
2.7.2 Description
You use the MASTER MENU to access the CHANGE CASE TYPE,
the Counters, and the Diagnostics Display menus.
• The total cases inspected count for the current production
run is displayed in the total cases field on all menus. See the
MASTER MENU for an example.
• The case type is displayed in the case type field and indicates
the case type you are currently inspecting. The case type is
displayed on all menus.
• Error messages are displayed in the error message field of
each menu.
While the FT-100/CI or FT-170/CI is inspecting, the screen
returns to the MASTER MENU where you can view the total cases
count, watch for error messages and select other menus.
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If there is no activity such as operator input or case rejections for
two minutes, a screen saver replaces the MASTER MENU. T h e
screen saver displays the number of cases inspected. When the
screen saver is active, pressing any key will return you to the
screen displayed before the screen saver was activated.
Operating the FT-100/CI and FT-170/CI 3-1
Document 40275-091 3
3. Operating the FT-100/CI and
FT-170/CI
The chapter provides step-by-step procedures that describe how
to use the FT-100/CI and FT-170/CI to inspect cases.
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3.1 Overview of Operating the FT-100/CI
and FT-170/CI
3.1.1 Steps
To begin a new production run or work shift:
1. Start the FT-100/CI or FT-170/CI, as described in Starting
the FT-100/CI or FT-170/CI.
2. Clear the current counters, as described in Clearing the
Current Counters.
3. Verify or select the appropriate case type, as described in
Selecting the Case Type
.
4. Verify or change the inspection beam height, as described in
Adjusting the Height of the Inspection Beam
.
5. Verify or change the guide rail position, as described in
Adjusting the Guide Rails
.
6. Verify or change the flap sensors positions, if inspecting
flaps, as described in Adjusting the Flap Inspectors
.
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3.2 Starting the FT-100/CI or FT-170/CI
3.2.1 Steps
Complete these steps to start the FT-100/CI or FT-170/CI.
1. Turn on the main power switch
Result: The FT-100/CI or FT-170/CI begins its power up
sequence. The signal beacon flashes briefly and then turns
off.
Figure 3-1. Locating the Main Power Switch
2. When the power up sequence is complete, press any key to
display the MASTER MENU.
You are now ready to clear the current counters. For more
information, see Clearing the Current Counters
.
No. Description
1 I/O junction box.
If your FT-100/CI or FT-170/CI is equipped with an I/O junction
box, the main power switch is located on the front of this box.
2 Power on light
3Main power switch
4 Main power switch, which is usually located under the operation
station (if your FT-100/CI or FT-170/CI does not have an I/O
junction box)
1
2
3
4
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3.3 Clearing the Current Counters
3.3.1 Steps
As the FT-100/CI or FT-170/CI inspects, it counts the cases that
pass the inspection beam. The totals accumulate in the counters
and the FT-100/CI or FT-170/CI displays the number of inspected
cases in the Total Cases field on all menus.
To get an accurate count of inspected cases during your work
shift or during the latest production run, set the current counters
to zero before you begin a new shift or production run.
1. On the MASTER MENU, first select Counters and then select
Current Counters.
Result: The FT-100/CI or FT-170/CI displays inspection
statistics during your shift.
2. Press the Clear All Counters option.
Result: The FT-100/CI or FT-170/CI clears all current
counters.
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Document 40275-091 3
The Last Shift Counters information is deleted and the
current counters information moves to the Last Shift
Counters.
Figure 3-2. CURRENT COUNTERS Menu
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3.4 Changing the Case Type
3.4.1 Steps
Complete these steps to change the case type.
1. Select the appropriate case type from the Change Case
Type menu, as shown in Figure 3-3
.
You might also need to:
2. Adjust the height of the inspection beam, as described in
the section Adjusting the Height of the Inspection Beam
.
3. Adjust the conveyor guide rails, as described in the section
Adjusting the Guide Rails
.
4. Adjust the flap sensors if inspecting flaps, as described in
the section Adjusting the Flap Inspectors
.
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Document 40275-091 3
3.5 Selecting the Case Type
3.5.1 Introduction
The Change Case Type menu enables you to select one of the
pre-programmed case type inspection routines that are installed
in your FT -100/CI or FT-170/CI. Each inspection routine applies to
a specific case type.
Select the number that applies to the case type that you are
inspecting and the FT-100/CI or FT-170/CI automatically reconfigures its software parameters for the new case type. If the case
type that you are preparing to inspect is not programmed into the
FT-100/CI or FT-170/CI, contact your service department.
To help you remember which case type is assigned to which
number, a Case Type Form is included in this guide. On this form,
record the case typ e th at is as signed to each number and keep
the list in a convenient location. The section Case Types List
contains more information about this form.
1. On the MASTER MENU, select Change Case Type.
Result: The FT-100/CI or FT-170/CI displays the Change
Case Type menu.
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Document 40275-091 3
2. Select the case type by using the arrow keys to highlight the
number of the case type and press the Enter key on the
control panel.
Figure 3-3. CHANGE CASE TYPE Menu
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Document 40275-091 3
3.6 Adjusting the Height of the Inspection
Beam
3.6.1 Steps
You might need to adjust the height of the inspection beam when
you change the case type. Each case type typically has a set value
that is already defined. The Height Set V alue Indicator allows you
to set the inspection beam height precisely at the correct point.
Figure 3-4. Adjusting the Height of the Inspection Beam
1. Turn the height locking lever to unlock the head position.
2. Watching the head height indicator, turn the adjustment
crank to move the inspection head up or down to the correct
height setting.
3. Lock the height locking lever to secure the head position.
Important: When lowering the inspection head, go down past
the head height number and raise it back up to the correct head
height.
Important: Do not hang items on the adjustment crank lever.
Weight on the lever can alter the inspection head position and
create false rejects.
No. Description
1 Height ad justment crank
2 Head height indicator
3 Height locking lever
1
2
3
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3.7 Adjusting the Guide Rails
3.7.1 Steps
1. Verify the following conditions.
• Verify that the guide rails are aligned so that they guide
the cases through the inspection head with 3/4-inch
clearance between the side of the case and the
inspection beam plate on the source side.
• Check for skew.
2. Is your FT-100/CI or FT-170/CI equipped with additional flap
inspection sensors?
If yes, check and adjust their positions, if necessary, as
shown below.
Figure 3-5. Adjusting the Guide Rails
If no, go to the next step.
Note: If any of the conditions are not achieved, contact your
service department for assistance.
Note: The cases must remain perpendicular to the inspection
beam during the inspection process.
1
2
3
No. Description
1 Case being inspected
2 Source side inspection beam plate
3 3/4-inch space between case and
source side inspection beam p l ate
Operating the FT-100/CI and FT-170/CI 3-11
Document 40275-091 3
3.8 Adjusting the Flap Inspectors
3.8.1 Steps: Adjusting the High Flap Sensor
Complete these steps to adjust the high flap sensor.
1. Check and ensure that the height of the sensor clears the
top surface of the inspected case by approximately 1/2 inch.
Figure 3-6. Adjusting the High Flap Sensor
2. Adjust the height of the sensor.
3. Check the operation of the sensor by waving your hand in
front of it.
Note: If the conveyor does not ride smoothly, you may need to
increase this distance to avoid false rejects caused by case
hopping as it travels on the conveyor.
Note: When you pass your hand in front of the sensor beam,
ensure that the indicator light emitting diode (LED) on the back
of the sensor turns off and on. The sensor beam is working
correctly when the sensor turns on and off.
No. Description
1 High flap sensor
2 Reference trigger
1
2
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3.8.2 Steps: Adjusting the Side Flap Sensors
Complete these steps to adjust the side flap sensors.
1. Check and ensure that the sensor is positioned so that it
points directly downward, and is aimed at the sensor
reflector that is mounted on the conveyor belt.
Figure 3-7. Adjusting the Side Flap Sensor
2. Adjust the position of the sensors.
3. Check the operation of the sensor by waving your hand in
front of it.
Note: You might also need to adjust the guide rails to position
the case correctly.
Note: When you pass your hand in front of the sensor beam,
ensure that the indicator light emitting diode (LED) on the back
of the sensor turns off and on. The sensor beam is working
correctly when the sensor turns on and off.
No. Description
1Side flap sensors
2 Two reflectors for
optical sensors
1
2
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Document 40275-091 3
3.8.3 Steps: Adjusting the Leading and Trailing Flap
Sensors
Complete these steps to adjust the leading and trailing flap
sensors.
1. Check and ensure that the each sensor is pointed diagonally
across the front (or rear) of the case so that it is aimed
directly at the reflector.
Figure 3-8. Adjusting the Leading and Trailing Flap Sensor
2. Check the alignment with the leading or trailing flap open
and ensure that the sensor beam intersects the flap approximately in the middle of the flap edge.
3. Adjust the position of the sensors.
Note: You might also need to adjust the guide rails to position
the case correctly.
21
No. Description
1 Trailing flap inspector
2 Leading flap inspector
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4. Check the operation of the sensor by waving your hand in
front of it.
3.8.4 Steps: Adjusting the Unslit Flap Sensors
Complete these steps to adjust the unslit flap sensors.
1. Create a good case of the type to be inspected.
Figure 3-9. Adjusting the Unslit Flap Sensor
2. Push the test case through the FT-100/CI or FT-170/CI and
as you push allow the guide rails to guide it.
Note: When you pass your hand in front of the sensor beam,
ensure that the indicator light emitting diode (LED) on the back
of the sensor turns off and on. The sensor beam is working
correctly when the sensor turns on and off.
Note: Ensure that all containers are filled correctly and that
the case is packed and sealed correctly.
No. Description
1 Unslit flap sensors
2 Screws on top of the sensors
that you remove to access the
limits switches
1 2
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Document 40275-091 3
3. Continue to push until the case is centered under the unslit
flap sensors.
4. Check that each sensor is aimed at the center of the top
surface of the corresponding flap.
5. Without moving the case, simultaneously press the limits
switches on top of each sensor.
6. When the light emitting diodes (LEDs) begin to flash, wait
five seconds and then press the limit switches again
7. Do the LEDs glow continuously either green or red or
continue to flash?
If yes, the LEDs glow continuously, then stop, as you have
successfully calibrated the sensors.
If no, the LEDs continue to flash, repeat from step 4
.
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3.9 Using the Reject History Counter
3.9.1 Steps
As cases are accepted or rejected, the FT-100/CI or FT-170/CI
calculates production statistics such as the percentage of
rejected cases.
If your service department has set a maximum limit of allowable
rejects, when that limit is exceeded, the FT-100/CI or FT-170/CI
displays a message on the screen and the beacon begins to flash.
1. On the MASTER MENU, first select Counters and then select
Reject History.
Result: The FT-100/CI or FT-170/CI displays the Reject
History menu.
Figure 3-10. Reject History Menu
The last entry contains the most current information and
might be a good clue for discovering the source of the
problem.
For more clues, look for causes that are listed more than
once and for causes that have more occurrences.
Operating the FT-100/CI and FT-170/CI 3-17
Document 40275-091 3
In Figure 3-10 it is apparent that broken containers are
causing most of the rejects. Use this information to correct
the problem.
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Maintenance and Troubleshooting 4-1
Document 40275-091 3
4. Maintenance and
Troubleshooting
This chapter includes general maintenance schedules and procedures, troubleshooting procedures, and a diagnostic messages
list.
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Document 40275-091 3
4.1 Maintenance Checklist
4.1.1 Introduction
The following maintenance checklist recommends maintenance
tasks to keep the FT-100/CI or FT-170/CI at peak performance.
Depending on your company maintenance policy, you may need
to contact your service department to perform some of these
tasks.
4.1.2 Daily Maintenance
Perform these tasks daily.
Inspect all lenses and clean them if necessary.
Inspect all flap sensors and mountings to ensure that they are
tightened and the sensors are secured.
4.1.3 Weekly Maintenance
Perform these tasks weekly.
Clean and inspect the inspection head housing.
Inspect all external wiring and conduit for damage.
Verify that the beacon works properly.
Verify that the autoshutter is working correctly on the
FT-100/CI or verify the X-ray on/off switch is working
correctly on the FT-170/CI.
Maintenance and Troubleshooting 4-3
Document 40275-091 3
4.2 Performing Daily Maintenance
4.2.1 Steps: Inspecting and Cleaning All Lenses
Complete these steps to inspect and clean all lenses.
1. Turn off the main power switch.
2. Inspect the lenses for cracks and for moisture inside the lens
cases. Report any problems to your service department.
3. Clean each lens with a cotton swab, lens tissue, or a very
soft cloth.
4.2.2 Steps: Inspecting All Flap Sensors and Mountings
Complete these steps to inspect all flap sensors and mountings.
1. Turn off the main power switch.
2. Ensure that all parts are firmly attached to the mounting
brackets and that the locking knobs are tight.
3. Ensure that you do not disturb the position of the sensors or
the mounting brackets.
Caution: Do not use paper towels because they are abrasive
and can scratch the lens.
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4.3 Performing Weekly Maintenance
4.3.1 Steps: Cleaning and Inspecting the Inspection Head
Housing
Complete these steps to clean and inspect the housing around the
inspection head.
1. Turn off the main power switch.
2. Inspect for damage including the name plate, safety
stickers, labels, and instruction plates.
3. Wipe with a clean, soft, damp cloth.
• Do not wash with a high pressure nozzle.
• Do not steam clean.
4.3.2 Steps: Inspecting the External Wiring and Conduit
for Damage
Complete these steps to inspect the external wiring and conduit.
1. Turn off the main power switch.
2. Check the external wiring between the sensors and the
FT-100/CI or FT-170/C I for damage. Check all connections
carefully to ensure that they are not loose.
3. Check that insulating sleeves are in place.
4. Report any problems to your service department.
4.3.3 Steps: Verifying the Beacon
Complete these steps to verify that the beacon is operating
correctly.
1. On the MASTER ME NU, first select Diagnostic Disp lays, then
Test Beacon, and then press the Enter key on the control
panel.
2. Does the beacon flash?
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Document 40275-091 3
If yes, it is working correctly.
If no, contact your service department immediately.
Note: To stop the flashing beacon, highlight Clear Error and
press the Enter key on the control panel.
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4.4 Verifying That the FT-100/CI
Autoshutter Works Correctly
4.4.1 Steps
Only the FT-100/CI includes an autoshutter, which is designed to
open when the conveyor is running to allow the emission of the
inspection beam and to close when the conveyor is stopped to
block all emission. Complete these steps to test the auto shutter.
1. Stop the conveyor.
2. Does the green safety light turn on and does the safety
shutter indicator window on the FT-100/CI display green?
If yes, go to the next step, as the autoshutter and safety
light are working correctly.
If no, discontinue using the FT-100/CI and immediately
contact your service department, as the autoshutter is not
working corr e ctly or the safety light bulb is burned out .
3. Start the conveyor.
4. Does the red safety light turn on and does the safety shutter
indicator window on the FT-100/CI display red?
If yes, stop, as the autoshutter and the safety light are
working correctly.
If no, discontinue using the FT-100/CI and immediately
contact your service department, as the autoshutter is not
working corr e ctly or the safety light bulb is burned out .
Figure 4-1. Verifying the FT-100/CI Autoshutter
No. Description
1 Red and green
safety light
2 Green or red
safety shutter
indicator window
1
2
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Document 40275-091 3
4.5 Verifying That the FT-170/CI Auto
Enable/Disable Monitor Works Correctly
4.5.1 Steps
Only the FT-170/CI includes the auto enable/disable monitor,
which is synchronized to generate the X-ray inspection beam
when the conveyer belt is started and the disable the X-ray be am
when the conveyer belt is stopped.
The red light is on the same electrical circuit as the X-ray
inspection beam generator so you can be certain that if the red
light is on, the X-ray is on and if the red light is off, the X-ray is
off.
Complete these steps to verify that the auto enable/disable
monitor is worki n g correctly.
1. Stop the conveyor.
2. Does the red safety light turn off?
If yes, go to the next step, as the auto enable/disable
monitor is worki n g correctly.
If no, discontinue using the FT-170/CI and immediately
contact your service department, as the auto enable/disable
monitor is not working correctly.
3. Start the conveyor.
4. Does the red safety light turn on?
If yes, stop, as the auto enable/disable monitor is working
correctly.
If no, discontinue using the FT-170/CI and immediately
contact your service department, as the auto enable/disable
monitor is not working correctly.
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4.6 Verifying That the FT-170/CI X-Ray
On/Off Switch Works Correctly
4.6.1 Steps
Only the FT-170/CI includes the X-ray on/off switch, which gives
you manual control of the X-ray inspection beam.
1. Ensure that the conveyor running.
2. Turn off the X-ray on/off switch.
3. Does the red safety light turn off?
If yes, go to the next step, as the X-ray on/off switch is
working correctly.
If no, discontinue using the FT-170/CI and immediately
contact your service department, as the X-ray on/off switch
is not working correctly.
4. Turn on the X-ray on/off switch.
5. Does the red safety light turn on?
If yes, stop, as the X-ray on/off switch is working correctly.
If no, turn off the X-ray on/off switch, replace the red
safety light bulb, and go to the next step.
6. Turn on the X-ray on/off switch.
7. Does the red safety light turn on?
If yes, stop, as the X-ray on/off switch is working correctly.
If no, discontinue using the FT-170/CI and immediately
contact your service department, as the X-ray on/off switch
is not working correctly.
Maintenance and Troubleshooting 4-9
Document 40275-091 3
4.7 Troubleshooting
4.7.1 Introduction
When the FT-100/CI or FT-170/CI rejects cartons repeatedly, it
might indicate that it is incorrectly rejecting cartons.
The FT-100/CI or FT-170/CI has several tools to help you verify
the accuracy of the rejects and several tools to help you correct
these false rejects. Try these suggestions when a problem first
appears.
Before attempting any diagnostic or troubleshooting procedure:
• Understand and comply with all safety precautions.
• Contact your service department if you cannot resolve the
problem from the information in this section.
4.7.2 Steps
Complete these steps to troubleshoot excessive or false rejects.
1. Wait for the FT-100/CI or FT-170/CI to reject a case.
2. Verify that the message is correct by opening the rejected
case and inspect it yourself.
If the status line message does not state the accurate reason
for the reject, the case may be skewed on the conveyer.
Skewing may be caused by guide rails that are too loose or
too tight.
3. Tighten or loosen the guide rails, if necessary.
4. Check the reject history counter for high occurrence counts
or repeated causes.
The section Using the Reject History Counter contains infor-
mation about using this counter.
5. Check the rejected case or cases on the conveyor to ensure
that they are not hopping as they travel on the conveyor.
6. Inspect the case or cases to ensure that the case is not
skewing as it travels along the conveyor.
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7. Inspect the case or cases on the conveyor and ensure that
cases are not dragging, that is, that the conveyer belt is not
moving slightly faster than the cases.
Dragging cases indicate that the guide rails are too tight.
8. Loosen the guide rails if necessary.
Maintenance and Troubleshooting 4-11
Document 40275-091 3
4.8 Diagnostic Messages
4.8.1 List
Diagnostic messages appear on the screen when inspection
problems arise. This section provides definitions for these
messages to help you unravel the problems.
Encoder Signal Failure
This is a high priority message. The encoder is present and cases
are moving through the trigger, yet there is no encoder signal.
Call your service department immediately.
Case Not Rejected (If Supplied With
Sensor)
No case has passed the reject verification sensor within the time
limit set for the reject verification gate. Call your service
department if this message persists.
False Trigger Signal
A trailing edge signal was received when a leading edge signal
was expected. The inspection trigger sensor was not correctly
triggered. Call your service department if this message persists.
Flap Rejects Alarm
This is a high priority message. The number of flap rejects
exceeds the maximum allowable in the Consecutive Reject Alarm
Settings. Call your service department if this message persists.
Note: Messages that contain the word “Alarm” indicate
inspection options that have programmable parameters.
4-12 FT-100/CI and FT-170/CI Operation Guide
Document 40275-091 3
Radiation Detector Failure
This is a high priority message. The radiation detector is failing or
has failed. Call your service department immediately.
Radiation Rejects Alarm
This is a high priority message. The number of missing container
rejects or residual container rejects exceeds the maximum
allowable in the Consecutive Reject Alarm Settings. Call your
service department if this message persists.
Radiation Shutter Closed
The autoshutter did not open when the production line was
started and remains closed. Call your service department for
assistance.
High Flap Failure
The trigger beam is blocked or the sensor failed. Check the
trigger sensor for any blockage. Call your service department if
this message persists.
Leading Flap Failure
The trigger beam is blocked or the sensor failed. Check the
trigger sensor for any blockage. Call your service department if
this message persists.
Line Speed Too High
This message appears when the line speed is higher than when
the encoder was calibrated. The case profile lengths vary with
line speed and cause false missing container rejects. The encoder
might require re-calibration. Call your service department for
assistance.
Maintenance and Troubleshooting 4-13
Document 40275-091 3
Reference Flap Failure
The trigger beam is blocked or the sensor failed. Check the
trigger sensor for any blockage. Call your service department if
this message persists.
Reject Delay Too Short
Call your service department if this message persists.
Rejector Power Failure
This is a high priority message. The power to the rejector is interrupted or fuse one is blown. Call your service department
immediately.
Rejector Status Is Off
This is a high priority message. An attempt was made to fire the
rejector, however the Rejector Status function is turned off. Call
your service department for assistance.
Rejector Tracker N Failure
This is a high priority message. Call your service department
immediately.
Sensor Power Failure
This is a high priority message. Power to one or more of the
sensors is failed. Call your service department immediately.
Setting Was Out Of Range
This is a high priority message. On power up, one or more of the
internal variables was out of range and the system defaults have
been loaded. Call your service department for assistance.
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Side/Unslit Flap Failure
This is a high priority message. The trigger beam is blocked or the
sensor failed. Check the trigger sensor for any blockage. Call your
service department if this message persists.
Trailing Flap Failure
This is a high priority message. he trigger beam is blocked or the
sensor failed. Check the trigger sensor for any blockage. Call your
service department if this message persists.
Trigger Signal Failure
This is a high priority message. The trigger beam is blocked or the
sensor failed. Check the trigger sensor for any blockage. Call your
service department if this message persists.
Maintenance and Troubleshooting 4-15
Document 40275-091 3
4.9 Case Types List
Use this Case Types List as a reminder of the case type numbers
and descriptions. Post this list on the side of your FT-100/CI or
FT-170/CI or in this guide for quick reference.
4-16 FT-100/CI and FT-170/CI Operation Guide
Document 40275-091 3
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