Mitek Hornet II Guide

Safety, Operation & Maintenance Manual
Hornet II™ saw
Linear Cut Processing Systems
MiTek Component Automation
301 Fountain Lakes Industrial Drive
St. Charles, MO 63301
Phone: [phone]
Fax: [phone]
[e-mail]
PN 001079
Creation date: 1/1/2023
Created by: A. Moll
Applies to: Gen. 2

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
Table of Contents
1 Safety .................................................................................................................. 1
1.1.1 Safety Indicator Signal Word ..............................................................1
1.1.2 General Safety & Equipment Rules .................................................... 2
1.2 Safety Rules................................................................................................. 2
1.2.1 Know Your Equipment.........................................................................2
1.2.2 Personal Safety.................................................................................... 3
1.2.3 Installing the Equipment ..................................................................... 3
1.2.4 Keeping a Safe Environment ...............................................................3
1.2.5 Operating and Maintaining the Equipment ........................................ 4
1.2.6 Electrical Safety Notes......................................................................... 5
1.2.7 General Warnings ...............................................................................6
1.2.8 E-Stop Locations.................................................................................. 6
1.3 Lockout/Tagout...........................................................................................7
1.3.1 Lockout/Tagout Guidelines .................................................................7
1.3.2 Electrical Lockout/Tagout Procedures................................................. 8
1.3.3 Troubleshooting with an Energized Machine....................................12
1.4 Emergency Stop Buttons/Mechanisms .................................................... 12
1.4.1 Overview and Locations ...................................................................12
1.4.2 Engaging and Disengaging an E-Stop................................................13
1.4.3 Safety Guards....................................................................................14
1.4.4 Audible Alerts....................................................................................14
1.5 Safety Tests ...............................................................................................14
1.5.1 Inspecting the Hornet II Saw ............................................................. 14
1.5.2 E-Stop Test ........................................................................................14
1.6 Restricted Zone......................................................................................... 16
1.6.1 Marking the Restricted Zone............................................................. 16
2 Safety Symbol Definitions.................................................................................17
2.1 Declaration of Safety Conformity .............................................................24
3
Introduction ....................................................................................................... 25
3.1 Introduction to the Manual ......................................................................25
3.2 Additional Resources ................................................................................25
4 Main Components and Optional Equipment....................................................26
4.1
Main Components ...................................................................................... 26

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
4.2 Optional Features .....................................................................................27
4.3 Dust Extraction Methods..........................................................................27
4.4 Air Valve Assemblies.................................................................................27
5 Printer Components ..........................................................................................30
5.1 Print Areas ................................................................................................31
5.1.1
Reading the Printed Data .................................................................... 31
5.1.2 Modifying the Printed Data ..............................................................32
5.2 Controller..................................................................................................33
5.3 Ribbon Cables ........................................................................................... 34
5.4 Pen Stalls...................................................................................................35
6
CutBuilder Software ...........................................................................................36
6.1 Software Overview ...................................................................................36
6.2
Home Screen Panels ...................................................................................36
6.3 Home Screen Panes ....................................................................................37
6.4
Customizing the Home Screen Panels with Panes .........................................39
6.4.1 View Menu........................................................................................ 40
6.4.2 Arranging Panes................................................................................40
6.5
Software Control Buttons Overview ............................................................ 43
6.5.1 Standard Software Buttons ..............................................................43
6.5.2 Optional Software Buttons (for Optional Equipment) .....................44
7
Pre- Operation....................................................................................................46
7.1.1 Passwords ......................................................................................... 46
7.1.2
Pre-Operation Software Checks ..........................................................46
7.2
Pre-Operation Physical Checks ....................................................................47
8 Operation ..........................................................................................................47
8.1 Start Conditions.........................................................................................47
8.1.1
Homing the Saw Angle .......................................................................49
8.2 Physical Control Buttons........................................................................... 50
8.2.1 Auto Loading Live Deck (Optional) ...................................................50
8.2.2 HMI Enclosure...................................................................................51
8.3
Manual Mode ............................................................................................52
8.3.1 Relative Move Pusher (Distance) ......................................................52
8.3.2 Move Infeed Pusher (Position) .........................................................54
8.4
Cut-Set Mode/Job Manager ........................................................................55
8.4.1 Job Manager ..................................................................................... 55
8.4.2 Populating Cut Sets from a Specified Job ......................................... 59

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
8.4.3 Selecting Stock Lengths..................................................................... 60
8.4.4 Optimizing Material ..........................................................................61
8.4.5 Cut Sets .............................................................................................62
8.5
Cutting Procedure ......................................................................................63
8.5.1 Loading Lumber and Lumber Considerations...................................63
8.5.2 Cutting Procedure Overview .............................................................64
8.6
System Settings ......................................................................................... 65
9 Maintenance .....................................................................................................67
9.1 Introduction to Maintaining Your Machine..............................................67
9.2 Overview Graphics....................................................................................68
9.3 Cleaning and Inspecting............................................................................68
9.3.1 Cleaning ............................................................................................68
9.3.2 Inspecting ......................................................................................... 68
9.4 Calibration ................................................................................................69
9.4.1 Calibration of the Pusher.................................................................. 69
9.4.2 Calibration of the Angle.................................................................... 71
9.5 Belts ..........................................................................................................73
9.5.1 Motor Belt Replacement ..................................................................73
9.5.2 Blade Belt Replacement .................................................................... 76
9.6 Bearings and Lubrication ..........................................................................77
9.6.1 Applying Bearing Lubricant............................................................... 77
9.6.2 Bottom Plate Printer Rails ................................................................81
9.6.3 Support and Tracking Rollers............................................................81
9.7 Saw Blade..................................................................................................82
9.8 Pneumatic System ....................................................................................84
9.8.1 Removing Pressure from the Pneumatic System .............................84
9.8.2 Filter/Main Regulator ....................................................................... 86
9.8.3 Maintaining the Filter / Regulator(s) ................................................86
9.9 Printers ..................................................................................................... 89
9.9.1 Removing the Controller ..................................................................89
9.9.2 Removing the Pen Stalls ...................................................................90
9.9.3
Cleaning the Printer(s) ........................................................................91
9.9.4 Ink Cartridges .................................................................................... 93
9.10 Electrical Systems .....................................................................................95
9.10.1 Electrical Enclosure...........................................................................95
9.10.2 Sensors.............................................................................................. 95

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
10 Maintenance Checklists....................................................................................98
10.1 Safety Notes For Maintenance Checklists ................................................98
10.2 Daily and Weekly Checklist.......................................................................99
10.3 Monthly Checklist ................................................................................... 100
10.4 Annual Checklist .....................................................................................101

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
1
1Safety
1.1.1 Safety Indicator Signal Word
The following signal words and colors are used throughout this document to
indicate safety hazards. Pay careful attention when you see them. The level of
severity differs for each signal word and color.
Signal words are accompanied by graphics showing what personnel should or
should not do. The graphics are called safety symbols and are defined in the
General Warnings section, but more specific text is provided every time a
graphic is used throughout the manual. Everyone near the machine must be
trained on how to read these safety indicators.
Failure to comply with the instructions accompanying each signal word may
result in property damage, personal injury, or even death. Personnel must
follow all safety procedures and practices to ensure the safest possible
operation of this equipment. However, at no time is this document a
substitute for common sense. Personnel must ensure that the work
environment is safe and free of distractions.
Indicates an imminently hazardous situation which, if not
avoided, is likely to result in death or serious injury.
Indicates a potentially hazardous situation, which, if
n not avoided, may result in death or serious injury.
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate injury.
Calls attention to information that is significant to
understanding the operation at hand or the potential for
property damage.
Applies to conditions that may affect the environment
but do not have an immediate, direct effect on
personnel or equipment
Environmental
Notice
Caution
Warning
Danger

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
2
1.1.2 General Safety & Equipment Rules
Because it is impossible to anticipate every circumstance that might involve
a hazard, the safety information provided in this equipment manual and on
the machine is not all-inclusive. If this machine is operated or serviced using
a procedure not specifically recommended by the manufacturer, the
procedure shall be approved by a professional engineer to ensure it will not
render the equipment unsafe. Use extreme caution and common sense at all
times.
1.2 Safety Rules
1.2.1 Know Your Equipment
•Read this manual completely before using or maintaining the
equipment. Do not operate this machine unless you have a
thorough knowledge of the controls, safety devices, emergency
stops, and operating procedures outlined in this manual.
•Read and follow all safety notes. Failure to comply with these
instructions may result in economic loss, property damage, and/or
personal injury including death.
•Refer to the lockout/tagout guidelines on the following pages
to safely perform maintenance and troubleshooting of this
equipment.
•Observe and obey all safety labels. Replace worn labels immediately.
•Use this equipment solely for the purpose described in this manual.
•Only qualified personnel should attempt to operate or perform
maintenance on this equipment. “Qualified personnel” is defined
as:
...a person or persons who, by possession of a recognized degree or
certificate of professional training, or who, by extensive knowledge,
training, or experience, has successfully demonstrated the ability to
solve problems relating to the subject matter and work—ANSI B30.2-
1983
...one who has skills and knowledge related to the construction and
operation of the electrical equipment and installations and has
received safety training on the hazards involved—NEC 2002
Handbook

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
3
1.2.2 Personal Safety
•Always wear safety glasses and hearing protection in an
industrial environment.
•Utilize a filtering face piece (dust mask) when working
near sawdust.
•Wear proper clothing and appropriate personal protective
equipment (e.g., safety glasses and hearing protection.) Do not
wear loose clothing or jewelry. Confine long hair by tying it back.
•Use caution when lifting heavy parts or material.
1.2.3 Installing the Equipment
•Follow installation instructions completely.
•Use proper lifting equipment rated for the proper weight.
•This equipment is not for use in a residential area.
1.2.4 Keeping a Safe Environment
•Pay attention to your surroundings.
•Keep children away. All visitors should be kept a safe distance
from the work area. Hazards may not be apparent to individuals
unfamiliar with the machine.
•Keep work areas well lit.
•Keep the work area clean and free of any trip or slip hazards.
•Do not use the equipment in damp or wet locations or expose it to
rain or snow.
•Minimize dust clouds and protect your equipment by cleaning
dust in this manner:
oShut down electrical power and sources of ignition
oVacuum dust prior to blowing with air
oPowered cleaning equipment such as vacuums must
be consistent with local governmental codes for use
in dusty conditions.

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
4
1.2.5 Operating and Maintaining the Equipment
•Ensure that all people, tools, and foreign objects are clear of the
restricted zones before operating this equipment.
•Perform safety tests to ensure all E-stops are working properly
before operating the equipment at the initial startup, after
performing any maintenance, and in accordance with the
maintenance schedule.
•Always push an E-stop button before approaching a machine
for any reason. An E-stop may cause components to move
without warning.
•Only use procedures described in this manual. Any other procedures
should be discussed with MiTek to verify it is done safely. For topics
not covered in this manual or online, contact MiTek for advice.
•In case of machine malfunction, stop the machine immediately using
an E-stop, lockout/tagout, and report the malfunction to a
supervisor.
•Never leave the machine running unattended. Turn the power off!
Do not leave the machine until all parts have come to a complete
stop and all electrical power has been shut off.
•Check for worn or damaged parts regularly. Repair or
replace them immediately.
•Only use exact replacement parts specified. Using unapproved
parts may void the warranty and can be a safety risk.
•Keep the hydraulic, pneumatic, and electrical systems in good
working order at all times. Repair leaks and loose connections
immediately. Never exceed the recommended pressure or
electrical power.
•Check that all guards and safety devices are in place and in working
order before each shift starts. All protective guards and safety
devices must be in place before and during use of the machine.
Never disconnect or bypass any safety device or electrical interlock.
•Torque bolts and fasteners to the specifications given by MiTek. If no
torque specification is given, use industry standards.
•Only qualified maintenance personnel shall make adjustments or
remove, repair, or install safety devices. Only qualified electricians
should perform electrical work.
•Periodically inspect the quality of the finished product.
•Document all preventive and repair maintenance over the life of
the machine to improve machine efficiency and reduce the risk of
accidents.

Safety, Operation, & Maintenance Manual
Linear Cut Processing Systems
5
1.2.6 Electrical Safety Notes
•Do not use any liquids in the interior of electrical cabinets.
•When using solvents on and around the machine, remove power
to the machine to eliminate the chance of sparking, resulting in
explosion or fire. Wear a respirator approved for use with
solvents.