Pro Mach ORION Sentry HP User manual

Revision Date - May 21, 2020
Revision 3.1
Sentry HP & LP
STRETCHWRAPPER
MANUAL

© 2020 Pro Mach.All Rights Reserved.
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The information in this manual is subject to change without notice and does not represent a commitment on the part
of Pro Mach and assumes no responsibility for any errors that may appear in this manual. In no event will Pro Mach
or its employees, partners, contracted workers/ companies or any association who participates in the writing of this
manual be liable for technical or editorial omissions made herein; nor for direct, indirect, special, incidental, or conse-
quential damages resulting from the use or defect of this manual.

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Table of Contents
Page I
Table of Contents
Chapter 1: Introduction and Safety
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Copyright Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
Sentry Series Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Safety Recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Hazard Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Maintenance Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Lockout and Tagout Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10
Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10
Installation and First Time Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Unloading. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Machine Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Assembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Before Starting Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Chapter 2: System Description
Machine Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Standard Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Control Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Film Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1
Structural Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Table of Contents 21 May 2020
Page II
Chapter 3: System Operation
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
How to Start and Shut Down Your Wrapping System . . . . . . . . . . . . . . . . . . . . . . .3-1
POWER SWITCH. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
START AND EMERGENCY STOP SWITCHES. . . . . . . . . . . . . . . . . . . . . .3-1
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Loading The Film (Sentry Carriage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Loading The Film (Orion Carriage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Universal Go-To Buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Run Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Run Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
Maintenance Prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Security Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
Wrap Setting Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Wrap Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
Menu Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
Jogging Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14
Recipe Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
Sentry Carriage Recipe Viewing Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Orion Carriage Recipe Viewing Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
Production Data Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
Film Usage Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20
Film Usage Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21
Fault Tracking Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-23
Machine Settings Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Machine Settings Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
Main Drive Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26
Reinforce Wrap Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Sentry Carriage Timers Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
Orion Carriage Timers Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
Machine Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
Start Settings Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31
Factory Defaults Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
Maximum Speed Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Sentry Carriage Multistretch Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Orion Carriage Multistretch Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
The VFD Parameters Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-37
Insta-Cut Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
Diagnostics Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-40
Diagnostics Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-40
The Inputs Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-41
The Outputs Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-42
The VFD Diagnostics Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-43
HMI Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-44
Maintenance Log Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-45

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Table of Contents
Page III
Fault History Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-46
Flex Dashboard Remote Viewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-47
Setting up Dashboard Remote Viewing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-47
Information & Alarm Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-49
Message Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-49
Alarm Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-53
Chapter 4: Troubleshooting
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
Chapter 5: Maintenance
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Motor Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Reducer Oil Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
Chain Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2
Proximity Sensor Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Cleaning The Stretch Rollers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
Preventative Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
PM Intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
All Sentry Standard Series. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Daily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
5,760 Loads or one month . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
17,280 Loads or three months . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
34,560 Loads or 6 months.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
Chapter 6: Electrical Prints and Mechanical Drawings
Electrical Prints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1
Mechanical Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2

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Table of Contents 21 May 2020
Page IV

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 List of Figures
Page I
List of Figures
Chapter 1: Introduction and Safety
Tower Pivot Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Tower to Base Bolts (1 of 4 shown). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Machine Lifting Fork Tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12
Ramp Secure Bolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-12
Panel Access Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Chapter 2: System Description
Sentry LP with Optional Ramp. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2
Sentry HP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3
Chapter 3: System Operation
Sentry LP HMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
Top Mandrel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Film Threading. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
Film Threading Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Film Properly Threaded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Threading the Film (Orion Carriage) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
The Run Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-6
The Maintenance Prompt Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
The Security Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-10
The Wrap Settings Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11
The Menu Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-13
The Jogging Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-14
The Recipe Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-16
The Sentry Carriage Recipe Viewing Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
The Orion Carriage Recipe Viewing Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-18
The Production Data Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
The Film Usage Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-20
The Film Usage Settings Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-21
The Fault Tracking Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-23
The Machine Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-24
The Main Drive Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-26
The Reinforce Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
The Sentry Carriage Timers Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-28
The Orion Carriage Timers Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-29
The Machine Setup Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-30
The Start Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-31
The Factory Defaults Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-32
The Maximum Speed Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-33
The Sentry Carriage Multistretch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
List of Figures 21 May 2020
Page II
The Orion Carriage Multistretch Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-35
The VFD Parameters Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-37
The Insta-Cut Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-38
The Diagnostics Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-40
The Inputs Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-41
The Outputs Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-42
The VFD Diagnostics Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-43
The HMI Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-44
The Maintenance Log Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-45
The Fault History Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-46
Setting the IP Address. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-47
Flex Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-48
Chapter 4: Troubleshooting
Chapter 5: Maintenance
The Multistretch Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
Proximity Sensor Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
Chapter 6: Electrical Prints and Mechanical Drawings

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety Contents
Page I
Introduction and Safety Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
Copyright Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2
Sentry Series Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-5
System Safety Recommendations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-6
Hazard Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-7
Operation Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-8
Maintenance Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-9
Lockout and Tagout Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-10
Installation and First Time Power Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Unloading. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-11
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-13
Machine Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Assembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14
Before Starting Machine Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-14

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety Contents 21 May 2020
Page II

1.
Page 1-1
Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety
Introduction and Safety
Introduction
Thank you for choosing Orion stretch-wrapping equipment. It is a wise choice, which will
benefit your company now and in the future.
Orion uses a unique combination of functional, rugged steel structure and sophisticated
control systems to offer equipment high in durability and low in maintenance require-
ments. Our advance control systems mean that Orion equipment can be operated safely
and efficiently without the need for special operator expertise.
Please read this manual carefully and keep it handy. Following these simple operating
instructions will insure the safe and efficient performance of this machine while simple
maintenance procedures will guarantee a long and productive life of the equipment.
Note: This manual covers standard features of the machine. Certain
options may not be fully covered due to their unique application.
Every effort has been made to ensure document accuracy how-
ever, Orion Packaging retains the right to change specifications
without notice.
In order to acquire more information about custom made features of your machine and to
provide quicker service, the following information is required when making an inquiry:
• Model: Sentry HP/ LP Flex Stretchwrapper
• Serial #: Shown on machine ID sticker
Distributed by Orion Packaging:Alexandria Minnesota, USA
Copyright Notice
© 2020 Pro Mach
Section 106 of the 1976 Copyright Act forbids any party other than the author (Pro Mach) to:
Reproduce owned work in copies or phonorecords, to prepare derivative works based upon
the work; to distribute copies or phonorecords of the work to the public by sale or other trans-
fer of ownership, by rental or lease.
Copyright protection subsists from the time the work is created in fixed form. The copyright
in the work of authorship immediately becomes the property of the author who created the
work (Pro Mach.) Only the author or those deriving their rights through the author can right-
fully claim copyright.

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety 21 May 2020
Page 1-2
About this Manual
Orion is committed to helping you maximize the productivity of your system. This manual
is specifically designed for your packaging system, to assist you in the operation and
maintenance of your new equipment. Please take the time to familiarize yourself with the
contents of this manual.
• Section 1 is the Introduction and Safety section. This section discusses safety, lock
out/ tag out, hazard messages, and installation information.
• Section 2 is the System Description section. This section discusses machine specifica-
tions. A Machine Layout Drawing is found at the end of this section.
• Section 3 is the System Operation section. This section describes the operator control
panels, the Human Machine Interface, and operational procedures.
• Section 4 is the Troubleshooting section. ATroubleshooting chart is found in this sec-
tion.
• Section 5 is the Maintenance section. In this section you will also find a suggested
maintenance schedule including a maintenance log. Assembly drawings conclude this
section.

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety
Page 1-3
Sentry Series Warranty
SENTRY SERIES
• Sentry LP Low-Profile turntable style of machine.
• Sentry HP High-Profile turntable style of machine.
WARRANTY
3-years on all Structural Components without limitation on cycles.
EFFECTIVE JANUARY 1, 2020
The Sentry LP or Sentry HP series by Orion is covered by a 3-year warranty from the delivery date
of its products to be free from defects in materials and workmanship as described below. This war-
ranty assumes that normal maintenance as outlined in your machine operation manual, will be per-
formed by the user.
STRUCTURAL COMPONENTS
All Structural Components on the Sentry brand by Orion are warranted to be free from defects in
material and workmanship for a period of 3-years. During the warranty period Orion will, at its op-
tion, either repair or replace any failed component. Structural components are defined as the Base
weldment, Tower weldment and Carriage backplate. Components bolted to these items fall under the
Mechanical and Electrical components listed below.
MECHANICAL & ELECTRICAL COMPONENTS
All Mechanical and Electrical Components on the Sentry brand by Orion are warranted to be free
from defects in material and workmanship for a period of 1-year or Manufacturer's Warranty which-
ever is greater. During the warranty period Orion will, at its option, either repair or replace any failed
component. This warranty does not include any labor, travel, or equipment downtime cost for part
replacement.
POLYURETHANE PRE-STRETCH ROLLERS
The polyurethane pre-stretch rollers on the Sentry by Orion models carry a 2-year warranty and are
guaranteed to be free from defects in material and workmanship. Rollers are not warranted against
physical damage, corrosion, abuse, or negligence.
Wear parts including, but not limited to belts, fuses, light bulbs, circuit breakers, brakes, motor
brushes, brushes, casters, chains, sprockets, etc. are excluded from this warranty.
DAMAGE IN TRANSPORT
Damage in transport is the responsibility of the carrier and is not covered under our warranty.
FREIGHT CHARGES
There will be no freight charges for warranty parts that are ordered for shipment via FedEx regular
ground service from Orion. Any other method of shipment, (FedEx next day /second day, etc., UPS,
common carrier, etc.) will be at the expense of the customer/distributor.
PARTS RETURN POLICY
Most components valued at under $300 list price, Orion does not require that the defective compo-
nent be returned. All defective components valued at $300 or more list price must be returned to Ori-
on in Alexandria, MN. It is at Orion's sole discretion as to whether any given component must be
returned, regardless of its value, for the purpose of determination of warranty status and the nature
of the defect. Furthermore, confirmation that the part does not need to be returned must be provided
by Orion at the time of order placement. Please contact Orion Parts to learn more about the RMA
(Returned Materials Authorization) procedure.

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety 21 May 2020
Page 1-4
IMPORTANT EXCLUSIONS
Except as stated herein, Orion makes no other warranty, expressed or implied and in no event shall
be liable for incidental or consequential damages. Orion makes no warranty as to fitness of equip-
ment for particular purpose. Orion neither assumes nor authorizes anyone else to assume for it, any
other obligation or liability relating to its equipment. This warranty does not apply to damage to
equipment which, in the judgment of Orion, has been subject to incorrect voltage supply, normal
wear and tear, to misuse, neglect, or has been repaired or altered by unauthorized personnel. Defec-
tive parts must be returned to Orion, freight prepaid, within 30 days of shipment of the replacement
part, except for components valued at under $300 list price under the conditions stated above. De-
fective parts must be returned in their original state along with the RMA documentation. Defective
parts that have been disassembled, damaged during removal, or otherwise tampered with, will not
be covered under warranty, unless otherwise stated in writing. Orion's sole obligation under this war-
ranty will be to provide repairs to components or replacement parts, F.O.B. Orion's point of shipment
except as stated above. All aspects of the above stated warranty and procedures related to ordering
parts under warranty will be upheld with no exceptions.
Orion recommends that the purchase of an Orion Essential Spare Parts Kit be considered to maxi-
mize system uptime. See your Orion parts representative for details.
This document supersedes all Sentry warranty documents created prior to January 1, 2020.

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety
Page 1-5
Safety
Orion's stretch wrappers should be operated with caution and common sense as any other
industrial equipment. To prevent injury and/or electrical shocks, careful operation of the
machine and awareness of its many automatic functions is required.
Note: All electrical power and compressed air must be disconnected prior
to all inspection, maintenance or repair work.
At Orion, we are committed to building quality packaging and material handling equip-
ment. To achieve this, our machines must be efficient, easy to maintain, and safe to oper-
ate.
Before attempting to operate the equipment, become familiar with the safety recommen-
dations and operational components of your Sentry HP/ LP Flex Stretchwrapper. You
should also become familiar with the technical information pertaining to components used
within the system, including their operating and safety features. This information is
located in the Vendor Data Manual and in other literature supplied with the equipment.
To maximize machine safety and efficiency you must operate the machine correctly and
comply with the safety features described.
Stay alert and remember: Safety is the responsibility of everyone who operates or ser-
vices your BEC system.

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety 21 May 2020
Page 1-6
System Safety Recommendations
Safeguarding personnel that operate and/or maintain automated equipment is the primary
consideration. Because it is very dangerous to enter the operating space (work envelope)
of a machine during operation, adequate safeguards must be in place and safety precau-
tions must be observed.
The following general precautions are recommended for all personnel who perform sys-
tem operation or maintenance.
• Do lockout-tagout procedures whenever you do maintenance and repair work.
• All personnel who repair, maintain, or operate the equipment need to know the loca-
tion of all EMERGENCY STOP buttons.
• Do not operate the equipment with any of the safety guards removed.
• Do not wear neckties, loose clothing, or long loose-hanging hair around any equip-
ment.
• Observe and follow the DANGER, WARNING, and CAUTION messages throughout
this manual, in vendor manuals, and displayed on the equipment.
• Personnel should attend all available safety and operational training courses.
• Personnel should know and follow the recommended safety procedures whenever
they must enter the packaging systems motion area.
• Personnel should not enter the packaging system while control power is "ON".
• Personnel should not power up the system if someone is on the system.
• The system should be powered down when not in use.
• Personnel should pay special attention to all the posted warnings and cautions located
on any devices. Observe all safety and/or precautionary steps and procedures when
working with the system.
• Personnel should keep the system clean to make it easier to spot hazards.

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety
Page 1-7
Hazard Messages
Notations appear on pages of this manual to alert the reader to important messages regard-
ing a significant hazard for personnel or equipment. These messages convey three levels
of risk as defined below. Failure to observe these instructions can result in death, serious
injury, damaged equipment, or loss of product or production.
DANGER Denotes the possibility of serious injury or death to personnel.
WARNING Denotes the possibility of potential injury or damage to equipment.
CAUTION Denotes the possibility of damage to product or an interruption of produc-
tion.

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety 21 May 2020
Page 1-8
Operation Safety
The following safety precautions are recommended for all personnel who will operate this
Sentry HP/ LP Flex Stretchwrapper.
• Operators should immediately report unsafe working conditions to a supervisor.
• The operator should understand the function of the entire system including all external
devices and equipment that interact with the system.
• Before starting operation, the operator should understand the complete task that the
system is designed to accomplish.
• The operator should know the location and functional status of all devices (switches,
sensors, control signals) that can cause the system to move.
• The operator should know where each EMERGENCY STOP button is located for
both main and external control devices. Do not hesitate to use them in an emergency.
• The operator should make sure all safety devices are functioning and periodically
checked for proper operation.
• The operator should ensure that all personnel are outside the working area of the
machine before starting operation.
• The operator should never enter, or allow others to enter the system during automatic
operation.

Orion Machine Manual
Revision 3.1 Sentry HP/ LP Flex Stretchwrapper
21 May 2020 Introduction and Safety
Page 1-9
Maintenance Safety
The following safety precautions are recommended for all personnel who are responsible
for the maintenance or service this Sentry HP/ LP Flex Stretchwrapper.
• Personnel should ensure that all safety devices are functioning and periodically
checked for proper operation before performing maintenance.
• Before performing any maintenance, service, or inspection inside the main control
panel, the power source should be turned off and locked out.
• Maintenance should be performed on the system with the power OFF. Lockout and tag
out procedures should be followed to protect personnel from injury and to indicate the
equipment is being serviced.
• Place a lock on the main electrical disconnect, while performing maintenance.
• Personnel should pay careful attention to all devices that may be powered or capable
of motion.
• Release or block all stored energy devices that may present a danger when working
with the system.
• Be aware when removing a servomotor or brake that the associated mechanical part
will fall unless supported in some manner.
• Use only specified replacement parts. Never use non-specific fuses that have not been
specified. Potential fire and/or damage may result.
• Before restarting the system, ensure personnel are not in the system and that the sys-
tem and external devices are operating properly.

Machine Manual Orion
Sentry HP/ LP Flex Stretchwrapper Revision 3.1
Introduction and Safety 21 May 2020
Page 1-10
Lockout and Tagout Recommendations
Electrical System
(See OSHA 1910.147 & OSHA 1910.333 (b)(2) for exception to procedures)
To avoid hazards of electrical shock or other personal injuries, the main power disconnect
for the system and any other separate sources of power for the system shall be locked out
& tagged as a safety precaution during entry and maintenance to the system.
To accomplish this, set the Main Power Disconnect operating handle to the "OFF" position
and install a personal locking device through the padlock hole on the operating handle.
Attach a Danger tag to the handle containing a statement prohibiting unauthorized opera-
tion of the disconnect and removal of the tag signed by the individual responsible for lock-
ing out the system. If several personnel are performing maintenance, each individual shall
install a lockout device and tag.
A qualified person shall verify that the equipment is de-energized by:
1. Operating controls to verify equipment cannot be restarted.
2. Using test equipment to test circuits and electrical parts that will be exposed to person-
nel.
Stored electric energy that might endanger personnel shall be released by discharging the
circuits. Check appropriate equipment manuals on exact procedures.
To re-energize equipment, a qualified person shall conduct tests and visual inspections, as
necessary, to verify that all tools, electrical jumpers, shorts, grounds, and other such
devices have been removed, so that equipment can be safely energized. Personnel exposed
to the hazards associated with re-energizing equipment shall be warned to stay clear of
equipment. Each lock and tag shall be removed by the person who applied it or under their
direct supervision. A visual determination that all personnel are clear of the equipment
shall be accomplished before the operating handle on each Main Power Disconnect is
placed to the "ON'' position.