Highlight MAGNUM 2300 SD-U User manual

OPERATION MANUAL
MAGNUM 2300 SD-U
UNIFORM CASE SEALER
SERIAL NUMBER
Please refer to the serial number in all correspondence with Highlight or any Highlight
Distributor. This identifies your machine and will help in our ability to quickly and
efficiently respond to your needs.
Version 1.2 –March 2008

TABLE OF CONTENTS
1. General System Information
1. System Specifications ……………………………………………………………………... I-1
2. System Overview Prints.…..……………………………………………………………… I-2
3. System Descriptions…..……………………..…………………………….……………….I-3
4. Tape Head and Tape Overview Prints……………………………………………..…….I-4
5. Tape Head Descriptions………………………………………………………………..…. I-5
6. Tape Threading Diagram……………………………………………………………….… I-6
7. Limited Warranty.…………………………………………………………………………. I-7
2. Installation Instructions
1. Safety Precautions…………...…………………………………………………………….. II-1
2. Machine Placement.……………………..………………………………………………… II-2
3. Machine Set-Up……………………………………………………………………………..II-3
3. Operation Instructions
1. Safety Precautions…………...…………………………………………………………….. III-1
2. Pre-Operation Adjustments…………...………………………………………………….. III-2
3. Operator Panel…..……………………………...………………………………………...... III-8
4. Machine Operations……………………………………………………………………… III-9
4. Maintenance
1. Preventive Maintenance…………...……………………………………………………… IV-1
5. Troubleshooting
1. Troubleshooting Guide…………………………………………………………………….V-1
6. Electrical References
1. Electrical Parts List and Prints……………………………………………….……………VI-1
7. Mechanical References
1.Mechanical Parts List and Prints…………………………………………………….…….VII-1
8. Notes

I. Chapter 1
HIGHLIGHT INDUSTRIES, INC.
Magnum®2300 SD-U Uniform Case Sealer Operation Manual
General System
Information
Chapter
1

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-1
SYSTEM SPECIFICATIONS
Highlight’s Magnum® 2300 SD-U is an adjustable side belt drive case sealer designed to
provide accurate, consistent tape application to uniform cases. Highlight’s 200 series
tape head will accept any 2-inch case tape and provide optimum case sealing to the top
and bottom of the case. The system is designed to operate at up to 30 cases per minute.
An optional 3-inch tape head, model 300, is also available and interchangeable with the
model 200. Chromed steel 16-inch long entry and exit conveyors are standard. Height
adjustable legs from 22 inches to 32 inches with locking casters included.
Machine Size
o68” L x 34” W x 55” H (with 16” L Entry Conveyor and 16”L Exit
Conveyor, 36” L without)
oShipping weight –375 lbs on a pallet
oTape Roll Diameter: 3” inside diameter core with up to 16” outside
diameter
oTape Roll Width: 1 ½” and 2” tape standard, 3” Optional
Operation Space
o75” L x 45” W x 70” H
Electrical Data
o120 VAC; Single Phase, 10 Amps, 60 Hz
Production Capacity
oOperating Rate: Up to 30 boxes per minute depending on box length
oCase Belt Speed: 75 feet per minute
oMinimum Load Size: 5” L x 5” W x 5”H (3”H with lowering kit)
oMinimum Load Weight: 4 lbs
oMaximum Load Size: 20” W x 20” H (18”H with lowering kit)
oMaximum Load Weight: 75 lbs

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-2
SYSTEM OVERVIEW PRINTS

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-3
SYSTEM DESCRIPTIONS

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-4
TAPE HEAD & TAPE OVERVIEW PRINTS
2"or 3” Optional
3"diameter
16"max diameter

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-5
TAPE HEAD DESCRIPTIONS

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-6
TAPE THREADING DIAGRAM
WARNING: BE SURE EMERGENCY STOP IS PUSHED IN BEFORE THREADING
THE TAPE AND PULLED OUT WHEN TAPE IS THREADED!

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
I-7
LIMITED WARRANTY
Highlight Industries, Inc. warrants that its case sealers will be of merchantable quality, free from
defects in material and workmanship as determined at the date of shipment, by generally
recognized, applicable and accepted practices and procedures in the industry, for a period of:
1. The taping head knife blades, springs and rollers are warranted for ninety (90) days
2. All other taping head parts are warranted for three (3) years
3. All other parts of the Highlight case tapers are warranted for two (2) years
from the Highlight invoice date, under normal use and service.
When the Purchaser gives Highlight written notice of any alleged defect within the applicable
warranty period, Highlight will, at its option, repair or replace the same free of charge F.O.B. its
manufacturing plant, installation not included. Equipment replaced under the warranty shall
have the same warranty as new equipment but does not extend the warranty of the original
equipment.
Satisfaction of this warranty, consistent with other provisions herein, will be limited to the
replacement or repair or modification of, or issuance of a credit for, the equipment involved, at
Highlight’s option.
Highlight neither assumes nor authorizes any person to assume for it any other obligation in
connection with the sale of Highlight’s equipment.
This warranty shall not apply to any equipment which has been repaired or altered by un-
authorized personnel in any way so as to, in the judgment of Highlight, affect serviceability, or
which has been subjected to misuse, negligence, accident, or to equipment made by Highlight
which has been operated in a manner contrary to Highlight’s instructions.
In no event regardless of the cause, shall Highlight be liable for penalties or penalty clauses of
any description or any damages resulting from loss of profits, use of products or for any
incidental indirect or consequential damages, even if advised of the possibility of such damages.
This limitation of Highlight’s liability will apply regardless of the form of action, whether in
contract or tort, including negligence. Any action against Highlight must be brought within
twelve (12) months after cause of action accrues.
“THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES WHETHER EXPRESSED,
IMPLIED OR STATUTORY INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY
OF FITNESS AND EXTENDS ONLY TO THE BUYER OR CUSTOMER PURCHASING FROM
HIGHLIGHT OR AN AUTHORIZED HIGHLIGHT DISTRIBUTOR.”

II. Chapter 2
HIGHLIGHT INDUSTRIES, INC.
Magnum®2300 SD-U Uniform Case Sealer Operation Manual
Installation
Instructions
Chapter
2

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
II-1
SAFETY PRECAUTIONS
Read the Operation Manual before operating the machine.
Do NOT attempt to service the machinery unless you are qualified and understand
the Operations Manual.
Do NOT use extension cords to operate the system.
Make sure nothing is on the power cable.
Make sure nothing is on the upper tape head unit.
Loose clothing must NOT be worn while the machine is in operation.
Stay clear of moving parts while the machine is in operation.
Do NOT allow dampness or water to enter the electrical units.
Turn OFF power to the machine when it is not in use.
NEVER try to remove jammed boxes from the machine while it is running.
When feeding boxes manually, push boxes into drive belts using the end of the box,
not with your hands on any corner of the box.
Both tape heads use EXTREMELY SHARP knives! The orange guard is labeled.
Know the knife’s location BEFORE attempting to load and thread tape, or to make
any tape head adjustments.
SEVERE PERSONAL INJURY AND/OR EQUIPMENT DAMAGE could result from
failure to comply with the above.

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
II-2
MACHINE PLACEMENT
Inspections
Before installation, inspect the entire machine for visual damage. If found, please report
this damage to the truck line. Highlight Industries has taken every precaution during the
packaging and loading of this equipment. However, it is YOUR RESPONSIBILITY to
inspect for damage before installation.
Positioning of the Machine
Place your Magnum® Case Sealer close to an area where you will be sealing your loads.
Make sure that there is sufficient room to load/unload the machine and that you do not
stretch the wiring cable. Remember, you will need to provide electrical service to a 120
VAC, 10 Amp-outlet. DO NOT USE EXTENSION CORDS!!
Floor Weight Bearing/Stress Tolerance
The floor must be able to bear the weight of the machine, plus the weight of the
maximum load, which is 75 lbs, plus a safety factor. The floor must also be able to
tolerate the stress of the machine’s operation.

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
II-3
MACHINE SET-UP
It is very important to read all instructions before undertaking any of these steps. The
following steps should help achieving a safe and quick machine set-up.
1. Your Magnum® Case Sealer comes pre-assembled and ready for operation. Set
up the machine where it will not be subject to moisture or damage to its power
cord.
2. Although the Magnum® Case Sealer is pre-assembled, the casters allow for some
height adjustment. To adjust height, loosen “B” screw on all four casters (see
figure below), lift machine to desired height and retighten “B” screw.
NOTE: Nut “A” fixes the caster in place.
3. The rollers are detachable. They are held to the machine by four holding screws
attached to the machine body. To detach the roller tables, loosen (complete
removal is not necessary) all four holding screws, then lift the table straight up
and pull out. The table has four slots fitting over the screws (see figure below).

III. Chapter 3
HIGHLIGHT INDUSTRIES, INC.
Magnum®2300 SD-U Uniform Case Sealer Operation Manual
Operation
Instructions
Chapter
3

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
III-1
SAFETY PRECAUTIONS
Read the Operation Manual before operating the machine.
Do NOT attempt to service the machinery unless you are qualified and understand
the Operations Manual.
Do NOT use extension cords to operate the system.
Make sure nothing is on the power cable.
Make sure nothing is on the upper tape head unit.
Loose clothing must NOT be worn while the machine is in operation.
Stay clear of moving parts while the machine is in operation.
Do NOT allow dampness or water to enter the electrical units.
Turn OFF power to the machine when it is not in use.
NEVER try to remove jammed boxes from the machine while it is running.
When feeding boxes manually, push boxes into drive belts using the end of the box,
not with your hands on any corner of the box.
Both tape heads use EXTREMELY SHARP knives! The orange guard is labeled.
Know the knife’s location BEFORE attempting to load and thread tape, or to make
any tape head adjustments.
SEVERE PERSONAL INJURY AND/OR EQUIPMENT DAMAGE could result from
failure to comply with the above.

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
III-2
PRE-OPERATION ADJUSTMENTS
Belt Adjustment
Belts are tensioned at the factory. When replacement is necessary, follow
the procedure below to re-tension belts.
Turn machine power off. Loosen the screw (A). Use (B) to adjust the belt to a suitable
tension. Tighten screw (A). Grab the belt and pull it forward firmly (towards the front
of the machine) to check if it slips on rear drive pulley. A properly tensioned belt will
cause the motor to be back-driven when manually pulling on the belt. If the belt slips
on the pulley, the belt must be tensioned tighter. See figure below.

MAGNUM 2300 SD-U UNIFORM CASE SEALER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. * 2694 PRAIRIE SW; WYOMING; MI 49509 * 1-800-531-2465
III-3
Tape Head Adjustment
The tape heads are adjusted at the factory for optimum performance. The
procedures below outline the how the factory settings are achieved.
The tape knife in the tape head is EXTREMELY SHARP! The orange guard is labeled
with a warning. KEEP ALL BODY PARTS AWAY FROM THE TAPE KNIFE AT ALL
TIMES! Failure to comply could result in SERIOUS PERSONAL INJURY!
A. Centering the tape on rollers:
1. Make sure the tape is pushed fully against the backstop fingers (see figure
below).
2. Loosen the retaining nut several turns, but do not remove it altogether.
Backstop
Fingers
Retaining
Nut
Support
Plate