Printronix Online Data Validator User Manual

Online Data Validator User’s Manual

SL5000r and T5000

RFID Smart Label and Thermal Printers

™

SL5000r and T5000

RFID Smart Label and Thermal Printers

Online Data Validator User’s Manual

253432-001G

Software License Agreement

CAREFULLY READ THE FOLLOWING TERMS AND CONDITIONS BEFORE USING THIS PRINTER. USING THIS PRINTER INDICATES YOUR ACCEPTANCE OF THESE TERMS AND CONDITIONS. IF YOU DO NOT AGREE TO THESE TERMS AND CONDITIONS, PROMPTLY RETURN THE PRINTER AND ALL ACCOMPANYING HARDWARE AND WRITTEN MATERIALS TO THE PLACE YOU OBTAINED THEM, AND YOUR MONEY WILL BE REFUNDED.

Definitions.

“Software” shall mean the digitally encoded, machine-readable data and program. The term “Software Product” includes the Software resident in the printer and its documentation. The Software Product is licensed (not sold) to you, and Printronix, Inc. either owns or licenses from other vendors who own, all copyright, trade secret, patent and other proprietary rights in the Software Product.

License.

1. Authorized Use. You agree to accept a non-exclusive license to use the Software resident in the printer solely for your own customary business or personal purposes.

2. Restrictions.

a. To protect the proprietary rights of Printronix, Inc., you agree to maintain the Software Product and

other proprietary information concerning the typefaces in strict confidence.

b. You agree not to duplicate or copy the Software Product.

c. You shall not sublicense, sell, lease, or otherwise transfer all or any portion of the Software Product

separate from the printer, without the prior written consent of Printronix, Inc.

d. You may not modify or prepare derivative works of the Software Product.

e. You may not transmit the Software Product over a network, by telephone, or electronically using any

means; or reverse engineer, decompile or disassemble the Software.

f. You agree to keep confidential and use your best efforts to prevent and protect the contents of the

Software Product from unauthorized disclosure or use.

3. Transfer. You may transfer the Software Product with the printer, but only if the recipient agrees to accept the terms and conditions of this Agreement. Your license is automatically terminated if you transfer the Software Product and printer.

Limited Software Product Wa rra nt y

Printronix, Inc. warrants that for ninety (90) days after delivery, the Software will perform in accordance with specifications published by Printronix, Inc. Printronix, Inc. does not warrant that the Software is free from all bugs, errors and omissions.

Remedy

Your exclusive remedy and the sole liability of Printronix, Inc. in connection with the Software is replacement of defective software with a copy of the same version and revision level.

Disclaimer of Warranties and Limitation of Remedies

1. THE PARTIES AGREE THAT ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY ARE EXCLUDED. Printronix, Inc. does not warrant that the functions contained in the Software will meet your requirements or that the operation of the Software will be uninterrupted or error free. Printronix, Inc. reserves the right to make changes and/or improvements in the Software without notice at any time.

2. IN NO EVENT WILL PRINTRONIX, INC. BE LIABLE FOR LOST PROFITS, LOST DATA, BUSINESS INTERRUPTIONS, OR ANY OTHER DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF OR INABILITY TO USE THIS PRODUCT, EVEN IF PRINTRONIX, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR ANY DAMAGES CAUSED BY THE ABUSE OR MANIPULATION OF THE SOFTWARE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

3. Printronix, Inc. will not be liable for any loss or damage caused by delay in furnishing a Software Product or any other performance under this Agreement.

4. Our entire liability and your exclusive remedies for our liability of any kind (including liability for negligence except liability for personal injury caused solely by our negligence) for the Software Product covered by this Agreement and all other performance or nonperformance by us under or related to this Agreement are limited to the remedies specified by this Agreement.

5. California law governs this Agreement.

Termination of License Agreement

This License shall continue until terminated. This license may be terminated by agreement between you and Printronix, Inc. or by Printronix, Inc. if you fail to comply with the terms of this License and such failure is not corrected within thirty (30) days after notice. When this License is terminated, you shall return to the place you obtained them, the printer and all copies of the Software and documentation.

U.S. Government Restricted Rights

Use, duplication or disclosure by the Government is subject to restrictions as set forth in the Rights in Technical Data and Computer Software clause at FAR 242.227-7013, subdivision (b) (3) (ii) or subparagraph (c) (1) (ii), as appropriate. Further use, duplication or disclosure is subject to restrictions applicable to restricted rights software as set forth in FAR 52.227-19 (c) (2).

Acknowledgement of Terms and Conditions

YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT, UNDERSTAND IT, AND AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS. NEITHER PARTY SHALL BE BOUND BY ANY STATEMENT OR REPRESENTATION NOT CONTAINED IN THIS AGREEMENT. NO CHANGE IN THIS AGREEMENT IS EFFECTIVE UNLESS WRITTEN AND SIGNED BY PROPERLY AUTHORIZED REPRESENTATIVES OF EACH PARTY. BY USING THIS PRINTER, YOU AGREE TO ACCEPT THE TERMS AND CONDITIONS OF THIS AGREEMENT.

Communication Notices

Tested To Comply With FCC Standards

Printronix SL5000

and T5000

FOR HOME OR OFFICE USE

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•

Reorient or relocate the receiving antenna.

•

Increase the separation between the equipment and receiver.

•

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•

Consult the dealer or an experienced radio/TV technician for help.

Unauthorized changes or modifications could void the user’s authority to operate the equipment.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Any change or modification to this product voids the user’s authority to operate it per FCC Part 15 Subpart A Section 15.21 regulations.

This product contains an intentional radiator with the following parameters: Operating Frequency: 902 to 928 MHz Typical RF Power: 25 to 100 milliwatts (SL5x04 MP) or 25 to 205 milliwatts (SL5x04 C1) Maximum RF Power: 1 Watt under abnormal conditions

Canada

This Class B digital apparatus complies with Canadian ICES-003 and RSS 210.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

This device has been designed to operate with the antennas listed below, and having a maximum gain of –18 dBi. Antennas not included in this list or having a gain greater than –18 dBi dB are strictly prohibited for use with this device. The required antenna impedance is 50 ohms.

To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that permitted for successful communication.

CE Notice (European Union)

This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

WARNING

Marking by the CE symbol indicates compliance of this Printronix system to the EMC Directive and the Low Voltage Directive of the European Union. Such marking is indicative that this Printronix system meets the following technical standards:

•

EN 300 220-1 (2000), Electromagnetic Compatibility and Radio Spectrum Matters; Short Range Devices; Radio equipment to be used in the 25

mW.

500

•

EN 55022 — “Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment.”

•

EN 55024 — “Electromagnetic Immunity Requirements for Information Technology Equipment”

•

EN 60950 — “Safety of Information Technology Equipment.”

Printronix cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the fitting of non-Printronix option cards.

This product has been tested and found to comply with the limits of Class A Information Technology Equipment according to European standard EN 55022. The limits for Class A equipment were derived for commercial and industrial environments to provide reasonable protection against interference with licensed communication devices.

MHz to 1000 MHz frequency range with power levels ranging up to

CE Symbol

Taiwan

經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。

低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。

Lithium B att e ry Warning

The controller board contains a lithium battery sealed inside the real-time clock chip. Do not disassemble the chip to replace the battery. Do not dispose of the chip by incineration. Failure to comply may cause the battery to explode. Contact your local waste agency for the correct disposal procedure.

Printronix makes no representations or warranties of any kind regarding this material, including, but not limited to, implied warranties of merchantability and fitness for a particular purpose. Printronix shall not be held responsible for errors contained herein or any omissions from this material or for any damages, whether direct, indirect, incidental or consequential, in connection with the furnishing, distribution, performance or use of this material. The information in this manual is subject to change without notice.

This document contains proprietary information protected by copyright. No part of this document may be reproduced, copied, translated or incorporated in any other material in any form or by any means, whether manual, graphic, electronic, mechanical or otherwise, without the prior written consent of Printronix.

Trademark Acknowledgements

Printronix, LinePrinter Plus, IGP, and PGL are registered trademarks of Printronix, Inc.

Code V is a trademark of Quality Micro Systems, Inc.

IPDS is a trademark of International Business Machines Corporation.

SL5000r and T5000r are trademarks of Printronix, Inc.

Printronix Online Data Valid ator (ODV) Compliance St atem ent

The Printronix Online Data Validator gathers data per the ISO/ANSI method of verification to perform practically all the industry standard bar code quality parameter calculations. These include all ISO/ANSI method parameters, PCS, ratio, X dimension calculation, modulo check digit calculations, average bar deviation, etc., along with decoding the symbol.

Reflectance Compliance – 660 nm Wavelength (Red) Light

The reflectance values embedded in the calibration symbol supplied with each ODV are traceable to Applied Image Primary Verification Calibrated Standard per ANSI X3.182 Step Reflectance Chart (see note 2.) Applied Image certified Calibration Standards are manufactured to Applied Image, Inc. and Uniform Code Council, Inc. specifications, using ANSI X3.182-1990 methodology, and are calibrated using standards traceable to the National Institute of Standards and Technology (N.I.S.T.)

ISO/ANSI Method Compliance

The Printronix ODV gathers data and performs all ISO/ANSI method parameter calculations per the ISO/IEC 15416 and ANSI X3.182-1990 methodologies with a few special considerations and exceptions. The ODV also conforms to ISO/IEC 15426 per the requirements specified in Section 2. The exceptions and considerations are related to the instrument’s design and mission. The design incorporates a proprietary analog laser scanner that can be assembled with various focus lengths to produce different beam spot sizes. The mission is to not only analyze bar code quality, but also to detect any printer failures, process failures or media problems. For maximum performance and to conform to quality specifications, a fixed mounting distance and angle are required. A beam spot size able to detect errors of the particular print method is highly recommended. This beam spot size used may or may not correspond to the recommendations in various specifications that it be related to the X dimension of a particular symbol, but instead correspond to the printer’s resolution or some other parameter(s) critical in the application. A major philosophy of an on-line verification system is; if the printer and/or process is operating correctly and the media has proper reflectance properties, the best print quality for that particular print method and material is achieved by definition.

Special Considerations

1. Final system tests are performed at the proper focus distance and at an angle of 22 degrees. Units with

common focus distances are checked to yield analysis results within +/- 4 % of all target values except +/- 3% for the Rmin calculation.

2. The standard ODV has an 8 inch focus distance creating a spot size that gathers light equivalent to a 6 mil

round aperture. For these models, final test includes analyzing UPC symbols on the Calibrated Conformance Standard Test Card for EAN/UPC Symbol Verifiers. Results are checked to be within +/- 4% (+/- 3% for Rmin) of the marked values on the test card.

3. All ODV’s use the same laser diode with a wavelength of 660 +/- 10 nm. Therefore, any ISO/ANSI overall

symbol grade calculated by an ODV includes 660 as the wavelength portion of the grade.

Exceptions to the ISO/ANSI Method

1. The Defects calculation does not include the quiet zone area. A separate quiet zone check is implemented

to more easily isolate print problems vs. setup problems in an on-line environment.

2. A laser spot is used instead of a round aperture. The spot size is dependent on the focus distance of the

unit’s optical system.

1 Installation Instructions............................ 13

Overview..............................................................................13

Safety Notices .....................................................................16

Installation and Removal .....................................................17

Prepare the Printer ........................................................17

Install the Ferrite ...........................................................18

Install the Validator........................................................28

Attach the Power/Data Cable ........................................31

Restore the Printer to Operation..........................................33

Enable the Validator ............................................................34

Adjust the Scanning Beam ..................................................35

Continuous, Tear-Off, and Tear-Off Strip ......................35

Peel-Off Media Handling Mode .....................................36

Cut Media Handling Mode.............................................37

Scanning Beam Vertical Alignment...............................40

Scanning Beam Skew Adjustment ................................40

Shifting the Scanning Beam ................................................41

Calibration ...........................................................................42

Bar Code Validation Demo Page ..................................44

2 Operation ................................................ 47

Basic Validator Setup ..........................................................47

VALIDATOR Menu........................................................49

Configuring the Validator .....................................................53

Enabling and Disabling the Validator ............................53

Validator Reporting .......................................................54

Validator Statistics.........................................................58

Defining Validator Options ............................................59

Table of Contents

Advanced Validator Options .........................................64

General Process for Barcode Analysis .........................84

Operation.............................................................................85

Print Speed Limits .........................................................85

On-Demand Printing .....................................................88

Bar Code Failures................................................................89

Bad Bar Code Error Detection ......................................89

Missing Bar Code Error Detection.................................89

Validator Action (Error Action).......................................90

Error Messages.............................................................96

Troubleshooting.................................................................102

Maintenance ......................................................................105

A Contact Information...............................107

Printronix Customer Support Center ...........................107

Printronix Supplies Department ..................................108

Corporate Offices ........................................................108

Overview

Installation Instructions

The online data validator (ODV) is an external bar code scanning device attached above the paper exit of the printer. When activated, it scans the printed output looking for bar codes. When it finds a bar code, it determines what type of bar code it is and monitors the bar code quality as it passes through the scan area.

After the entire bar code has passed under the scanning beam, the validator grades the bar code and sends a report to the printer. How the printer responds is determined by the validator settings, explained in “Configuring the Validator” on page 53.

Operational Parameters

The design parameters of the validator are as follows:

•

The validator can track the performance of up to four horizontal bar codes at one time.

•

The validator requires a minimum distance of 1/2 inch or 20 times the minimum element width (x-dimension), whichever is greater, between bar codes.

•

The validator recognizes the following linear, picket fence bar codes: Codabar, Code 39, Code 93, Code 128, Interleaved 2 of 5, and UPC/EAN.

Chapter 1

Overview

•

The validator can also evaluate PDF 417 bar codes. For PDF 417 Limited, the validator works best with security level 5 or higher, using the current default printer settings for Defects Percentage, Percent Decode, and Decodeability. For lower security levels, lower the Defects Percentage to 5% to enable checking for bar code damage.

•

Stacked, 2D, and vertical (ladder) bar codes are not supported.

•

Bar codes must have a minimum x-dimension of 10 mil (0.010

inch) to be recognized by the full width of the scanning beam. The validator can recognize bar x-dimension as narrow as 6.6 mil (0.0066 inch) for 300 dpi printers, and 10 mil

inch) for 203 dpi printers. The validator cannot recognize

(0.010 x-dimensions smaller than 6.6 mil (0.0066 inch) or larger than 40 mil (0.040 inch).

Refer to Table 1 for the minimum x-dimension requirements for each printer size of a 300 dpi printer.

Table 1: Minimum X-Dimension and Beam Width for

a 300 dpi Printer

Printer Size Beam Width

4 inch 4.5 inches 6.6 mil

6 inch 6.5 inches 10 mil

8 inch 8.5 inches 13 mil

X-Dimension

Minimum

Tools and Materials You will Need

•

SL5000r/T5000r User’s Manual

•

Static wrist strap*

•

2.5 mm hex key*

•

#2 Phillips Screwdriver*

Parts List

•

3 mm hex key

•

Validator and mounting screws

•

Validator bracket, mounting screws, and skew adjustment screw

•

Extended Media Width Guide*

•

Cable ties, black

•

Bar code calibration card

•

Ferrite*

•

Cable assembly*

•

Wire saddle*

•

Grommet*

•

ODV Interface PCBA (used for SL/T5000r Energy Star models only)

* Only for a field installation

Chapter 1

183453b

CAUTION

MADE IN U.S.A. by Printronix CANADA ICES/NMB-003 CLASS/CLASSE B

Scan Distance:

CAUTION

LASER RADIATION. DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT

ATTENTION

RAYONNEMENT LASER. NE PAS REGARDER DANS LE FAISCEAU. APPARELL À LASER DE CLASSE 2

ACHTUNG

LASERSTRAHLUNG NICHT IN DEN STRAHL BLICKEN LASER KLASSE 2

LASER RADIATION

DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT

PRODUCT CONFORMS TO DHHS REGULATIONS 21 CFR SUBCHAPTER J

Wavelength: 660-680nm Maximum Output: 3mW IEC 60826-1:2007

A U

T ION

C L

A S

B L

A S

E R

DIA

I O

E N

A V

I D

X P

O S

T O

T H

E B

E A

CAUTION

CLASS 3B LASER RADIATION WHEN OPEN

AVOID EXPOSURE TO THE BEAM

Note: This is the laser exit window.

Safety Notices

Safety Noti ces

The validator is a Class 2 laser product. The following notices apply at all times when the printer is powered on and the validator is active:

WARNING

Class 2 laser light. Do not stare into the laser beam or a reflected image of the laser beam.

Using controls, making adjustments, or performing procedures other than those specified herein may result in hazardous radiation exposure.

Figure 1. Safety Warnings

Installa tion and Removal

This section describes how to install the validator. To remove the validator, reverse the steps of this procedure.

Prepare the Printer

1. Set the printer power switch to O (Off).

Prepare the Printer

WARNING

Always unplug the printer power cord from the printer or power outlet before doing any installation procedure. Failure to remove power could result in injury to you and damage the equipment. You will be instructed when to apply power.

2. Unplug the printer power cord from the printer or the AC power source.

Factory Installation

If your printer has a factory installed validator, the ferrite, cable, wire saddle, grommet, and extended media width guide have already been installed. Go to “Install the Validator” on page 28.

Field Installation

If you are doing a field installation, you must install the ferrite, cable, wire saddle, grommet, and extended media width guide. Go to “Install the Ferrite” on page 18.

Chapter 1

183454a

ETH

N E

PARAL

L E

S B

RS232

STAT

US D EBU

Captive Screw (2)

Frame Side Cover

Installation and Removal

Install the Ferrite

1. Loosen the two captive screws securing the top of the frame side cover. (

2. Tilt the frame side cover back from the top and lift it until the tabs along the lower edge disengage from the slots in the printer frame.

Figure 2.)

Figure 2. Removing the Frame Side Cover

183455a

20.0 0.5 inches

DB15 Connector

Install the Ferrite

Figure 3. Locating the Ferrite Position on the Power/Data

Cable

3. Stretch the Power/Data cable out straight on a flat surface.

4. Measure back 20.0 ± 0.5 inches from the DB15 connector and mark the cable with a pencil line. (

Figure 3.)

Chapter 1

183456a

P10 Connector

Plastic Plug

Frame Opening

Installation and Removal

CAUTION

Figure 4. Routing the Power/Data Cable

To prevent electrostatic damage to electronic components, always wear a properly grounded static wrist strap when you handle circuit boards.

5. Put on a static wrist strap and ground it to an unpainted part of the printer frame. Touch the frame with the hand wearing the wrist strap.

6. Raise the media cover and remove the plastic plug from the frame opening.

7. Gently press the small wires of the P10 connector end of the power/data cable against the connector and route the connector through the frame opening. (

Figure 4.)

Install the Ferrite

183457a

P10 Connector (to controller board)

Ferrite

Pencil Line

Figure 5. Wrapping the Power/Data Cable Around the Ferrite

8. Using the P10 connector end of the power/data cable, insert the cable through the ferrite. (

9. Wrap the power/data cable around the ferrite twice.

Figure 5.)

10. Adjust the position of the ferrite so that the length from the ferrite to the DB15 connector is 20 ± 0.5 in

ches

Chapter 1

183458a

Frame Boss

Wire Saddle

Installation and Removal

Figure 6. Inserting the Wire Saddle Into the Frame Boss

11. Insert the wire saddle into the frame boss. (Figure 6.)

183459a

Ferrite

Wire Saddle

Frame

Opening

Install the Ferrite

Figure 7. Routing the Power/Data Cable From the Hole in the Frame Wall

12. Route the power/data cable through the wire saddle.

Chapter 1

183460a

Split

Grommet

Power/Data Cable

(approximately

17 inches exposed)

Inserted Split

Grommet

(media side)

DB15

Connector

Installation and Removal

Figure 8. Adding the Grommet to the Power/Data Cable

13. On the media side of the printer, slide the split grommet onto the power/data cable and insert it into the frame opening. (

Figure 8.)

14. Inspect the power/data cable to ensure approximately 17

inches of cable is exposed from the grommet to connect it to

the validator.

NOTE: You will plug the power/data cable into the validator later.

183461a

J10

Power/Data Cable

Ferrite

Upper DC Motor

Wire Saddle

Install the Ferrite

Figure 9. Position the Ferrite

15. On the electronics side of the printer, position the ferrite on top of the upper DC motor. (

Figure 9.)

16. Route the power/data cable through the wire saddle as shown in

Figure 9.

17. Plug the P10 connector end of the power/data cable into the J10 receptacle on the controller board.

NOTE: For SL5000r/T5000r Energy Star models see Figure 10 on

page 26.

Chapter 1

183658a

J10

Power/Data Cable

ODV Interface

PCBA

Installation and Removal

Figure 10. SL/T5000r Energy Star Models – Plugging the Power/Data Cable into

the ODV Interface PCBA and then into the Controller Board

GPIO

USB

RS232

STA

TUS

DEBUG

ARALLEL

184232a

Extended Media

Width Guide

Media Damper

NOTE: The media cover is removed for clarity in this view. Do not remove the media cover for this procedure.

Install The Extended Media Width Guide

Install the Ferrite

Figure 11. Replacing the Media Width Guide

18. Replace the standard (blue) media width guide on the media damper with the extended media width guide (

Figure 11).

Chapter 1

183339a

8”

Printer

6”

Printer

4”

Printer

Bracket

6-32 Phillips Screw (2)

Validator

Installation and Removal

Install the Validator

Figure 12. Attaching the Validator to the Bracket

1. Using two 6-32 Phillips head screws, attach the validator to the bracket as shown in

2. Use the appropriate holes on the bracket, depending on the media width.

Figure 12.

Install the Validator

183340a

Figure 13. Positioning the Validator on the Bracket

1. Apply even pressure to the side of the validator as you tighten the screws on the bracket as shown in

Figure 13.

2. Make sure the validator is firmly seated against both screws to insure proper beam alignment.

Chapter 1

183341a

Validator/Bracket Unit

M4x10mm Screw (4)

Installation and Removal

Figure 14. Attaching the Validator/Bracket Unit to the Printer

3. Face the front of the printer while installing the validator/ bracket unit.

4. Using four M4x10mm screws, attach the validator/bracket unit to the printer frame as shown in

5. Tighten the four screws finger tight. You will adjust the

Figure 14.

validator/bracket unit in a later step using the 3mm hex key (provided).

+ 86 hidden pages