Pelsue DBF-43A User manual

Part #501071-001
Product Manual:
Model #DBF-43A
Davit Base - Folding
T.A. Pelsue Company
2500 South Tejon Street
Englewood, Colorado, USA 80110
Tel. [phone] or 303-936-7432
Fax. [phone]
Internet: www.pelsue.com
Email: [email protected]
ISO 9001 Certified

#501071-001 - Product Manual: #DBF-43A Davit Base - Folding - Revision 00 - Date: 02-24-2009
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Since our inception in 1963 – the T.A. Pelsue Company has designed and manufactured high
quality equipment to improve the personnel effi-
ciency and working conditions in various under-
ground, confined, and outdoor areas.
Founded by T.Allen Pelsue, the company has estab-
lished a continuing reputation for excellence in the
production of fine products for a broad spectrum of
industry throughout the world.
Now, in our second generation of family direction,
continued commitment to innovation and quality
makes Pelsue a leading source of equipment for
many types of confined spaces. We specialize
in safety, retrieval, fall arrest, ventilation, cable
placing, splicing, and maintenance nationally and
abroad. With more than 70,000 square feet of facil-
ities available, Pelsue continues the dedication that
has made us pre-eminent in this field.
ISO 9001 Certified

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Table of Contents
Section Description Page #
1.0......................................General Information..................................5
1.1...........................Quality Policy
1.2...........................Pelsue Product Warranty
2.0......................................Introduction & Product Information........7
2.1...........................Serial Number
3.0......................................Configuration & Assembly........................8
3.1...........................Label Locations
4.0......................................Safety..........................................................10
4.1...........................Warning Statement
4.2...........................Safety Alert Symbol
4.3...........................General Safety Information
4.4...........................Operating Safety
4.5...........................Maintenance Safety
4.6...........................New Operator Safety Information
5.0......................................Product Operation.....................................13
5.1...........................Product Description & Capabilities
5.2...........................Product Installation & Set-Up
6.0......................................Maintenance & Inspection........................16
6.1.......................... Maintenance
6.2.......................... Inspection
6.3...........................Inspection Log
7.0......................................Storage.......................................................21
8.0......................................Contact Information..................................21

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1.0 General Information
T.A. Pelsue Company
Quality Policy
OUR GOAL IS THE PURSUIT OF NEVER-ENDING IMPROVEMENT IN
PRODUCT QUALITYAND BUSINESS SYSTEMS.
METHODS TO BE EMPLOYED INATTAINING THIS GOALWILLINCLUDE
NEW PRODUCT QUALITY PLANNING, EMPLOYEE TRAINING, AND
UTILIZATION OF EMPLOYEE INVOLVEMENT GROUPS TO SOLVE
PROBLEMS.
IN AN INCREASINGLY COMPETITIVE MARKETPLACE, ENSURING
CUSTOMER SATISFACTION IS ONE OF THE DIFFERENTIATORS THAT
SETS YOU APART FROM THE PACK AND YIELDS A COMPETITIVE
ADVANTAGE.
THEREFORE, WE WILLSUPPORTTOTALCUSTOMER SATISFACTION BY
IMPLEMENTING THE ISO 9001 QUALITY SYSTEM AND PROVIDING
THE NECESSARY ATMOSPHERE AND TRAINING TO NURTURE THIS
CONCEPT THROUGHOUT OUR ORGANIZATION.
WE WILLMAKE EVERYBUSINESS DECISIONASTHOUGHTHE QUALITY OF
THE PART OR SERVICE PROVIDED WAS DESTINED FOR OUR OWN
OR OUR FAMILY’S USE. WE WILLALWAYS THINK QUALITY FIRST.
EVERY T.A. PELSUE COMPANY EMPLOYEE IS EXPECTED TO COMMIT TO
THIS PHILOSOPHY IN THE PERFORMANCE OF HIS OR HER DAILY TASKS.
QUALITY FIRST!
T.A. PELSUE COMPANY SENIOR MANAGEMENT TEAM
1.1 Quality Policy

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1.2 - Pelsue Product Warranty
Pelsue products are designed and engineered to perform as stated in published specifications.
Quality materials and workmanship are used in the manufacture of this product. With regular
maintenance and proper care, Pelsue equipment provides many trouble free hours of opera-
tion.
The T.A. Pelsue Company warrants to the buyer that the Hoist Product furnished will conform
to specifications and will be free from defects in material and workmanship from the date of
shipment to the original buyer, for a period of 3 months (90 days). In the event of failure of any
components of a Pelsue product within the warranty period, service must be pre-approved by
the T.A. Pelsue Company, and service must be performed by the T.A. Pelsue Parts and Ser-
vice Department in Englewood, Colorado, or at the option of the T.A. Pelsue Company, service
may be performed at any designated service center, which may include any authorized service
center for the component manufacturer. Unauthorized repairs will not be covered by this war-
ranty.
Damageorfailuredueto misuse, mishandling,orunauthorizedmodifications will notbecovered
by this warranty. Unless otherwise agreed, the T.A. Pelsue Company shall repair or replace the
defective components within (30) calendar days of notice of failure. T.A. Pelsue Company’s
obligation hereunder, shall be limited to the repair or replacement of the product or component
as set forth above and shall not include any liability whatsoever for damages caused by such
failure, including, but not limited to consequential or incidental damages flowing from use or
lack of use of product.
Anyreplacement, repair, modification,installation, or other service performedby theT.A. Pelsue
Company shall be warranted by the remainder of the unexpired period of the warranty, or for a
period of (90) calendar days, whichever is longer.
All materials or parts returned for credit or warranty shall be returned only with prior approval,
and will be subject to factory inspection before credit is allowed, Parts claimed defective will
be replaced upon request and will be invoiced as purchased, subject to credit when the parts
claimed to be defective have been received and examined by the factory.
This warranty is expressly in lieu of all other warranties expressed or implied, including any
warranties of merchantability or warranties of fitness for any particular use and all other obliga-
tions or liabilities in connection with the sale of this equipment.
T.A. Pelsue Company, 2500 South Tejon Street, Englewood, Colorado 80110, 800-525-8460

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2.0 - Introduction & Product Information
MODEL:____________________________________________
Serial Number :_______________________________________
Date of Manufacture (DOM):____________________________
Congratulations on your choice of a Pelsue Model #DBF-43A Folding Davit Base to compliment your confined space
entry/retrieval operation. This equipment has been designed and manufactured to exceed confined space requirements
and regulations in order to meet the needs of the discriminating operator for the efficient and safe entry or retrieval of
personnel from a confined space.
Safe, efficient and trouble-free operation and maintenance of the system requires that anyone who will be operating,
maintaining,or inspecting theequipment, read, understandandfollow alltheoperation, safety, maintenance,and inspec-
tion instructions contained within this manual. This manual covers the Pelsue Model #DBF-43AFolding Davit Base. Use
the Table of Contents as a guide to find specific information.
Keep this manual handy for frequent reference and to pass on to new operators. Establish a regular training program
for experienced and new operators per this manual. Establish a regular maintenance and inspection program to keep
the equipment in top condition.
This product is a part of a man rated confined space
entry/retrievalsystem.Theusermustread,understand
and follow the instructions contained in this manual
for each component or total system before using
this equipment. Establish an appropriate training,
maintenance and inspection program for your people
andthe equipment. Failure tofollowthese instructions
could result in serious injury or death.
2.1 - Serial Number
Product Serial Number
Always give your dealer the serial number of your Pelsue
confined space entry/retrieval product when ordering parts
or requesting service or other information.
The serial number decal is permanently embossed with a
serialnumber. Theserial numberdecalwillappear as shown
in
Figure 2a at the right and is located on the backside of the
davit receiver tube on the center superstructure (see Figure
2b
). A space has been provided below for the recording of
the serial number for future reference.
Figure 2a:
Serial Number Decal
DBF-43A
Figure 2b:
Serial Number Decal Location
SERIAL
NUMBER
LOCATION

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3.0 - Configuration &Assembly
Upon initial receipt of the DBF-43A system, inspect the packaging for any evidence that the product may have been
damaged in shipment. While unpacking the product, inspect all of the components for damage. If damage to any of
the components is discovered, DO NOT USE THE PRODUCT! Alert the shipping carrier immediately of the damage
to the shipment.
Verify that all parts are present before product use.
1. Ensure that the product has been shipped with all the necessary components and is in working order
**Refer to parts list above for common replacement parts. If replacement parts are required, they can be ordered from
the T.A. Pelsue Company at 800-525-8460.
Figure 3.0: DBF-43A
Parts Diagram
1
FRONT FOLDING LEGS:
#501034-001
CENTER SUPERSTRUCTURE:
#501033-001
Replacement Parts Identification Table
(Refer to Figure 3.0, 3.1a, and 3.1b)
Item Part
Number Number Description
1 120605-001 Pin - Hitch, 1/2” Dia. X 4-1/4” Long
2 500408-001 Pin & Lanyard (2X total per system)
3 500227-001 Leveling Jack Assembly (4X total per system)
4 500238-001 Decal – Attention
5 500234-001 Decal – MAF Warning
6 103299-001 Decal – Service & Parts Information
7 501046-001 Decal – Warning - Maximum 18” Offset
2
2
3
3
3
3
The #DBF-43A is shipped fully assembled.

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4
6
57
3.1 Label Locations
Figure 3.1b: DBF-43A
Top Side Label Locations
5. 500234-001
4. 500238-001
Figure 3.1a: DBF-43A
Back Side Label Locations
6. 103299-001
7
7. 501046-001

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The following section will address the safety precautions which must be adhered to when working with Pelsue confined
Space Safety equipment such as the DBF-43AFolding Davit Base. Any user must familiarize themselves with the infor-
mation in this section before utilizing the equipment.
SIGNAL WORDS:
Note the use of the signal words DANGER, WARNING and CAUTION with the safety messages. The appropriate signal
word for each message has been selected using the following guidelines:
DANGER- Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. This
signal word is to be limited to the most extreme situations or for hidden or unseen hazards.
WARNING- Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury and
includes obvious and hidden hazards. It may also be used to alert against unsafe practices.
CAUTION- Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It
may also be used to alert against unsafe practices.
You areresponsible for thesafeoperation, maintenanceandinspection ofyourPelsue DBF-43AFoldingDavitBase.You
must ensure that anyone who will operate, maintain, inspect or work around the equipment be familiar with the operating
and maintenance procedures and related safety information contained in this manual. This manual will take you step-
by-step through the workings and capabilities of the DBF-43A Folding Davit Base and alert you to all good safety and
operating practices while using the system.
Remember, you are the key to safety. Good safety practices not only protect you but also the people around you. Make
these practices a working part of your safety program. Be certain that everyone operating this equipment is familiar with
the procedures recommended and follows safety precautions. Remember, most accidents can be prevented. Do not risk
injury or death by ignoring good safety practices.
• System owners must give operating instructions to operators or employees before allowing them to use the
equipment and at least annually thereafter.
• The most important safety device on this equipment is a safe operator. It is the operator’s responsibility to read
and understand all safety and operating instructions in the manual and to follow these. Most accidents can be
avoided.
• A person must understand the operation of this equipment and be trained in it’s usage before operating the
equipment. An untrained operator exposes himself and others to possible serious injury or death.
• Do not modify the equipment in any way. Unauthorized modification may impair the function and/or safety and
could affect the life of the equipment.
• Think SAFETY! Work SAFELY!
4.0 - Safety
4.1 - Warning Statement
WARNING!
Products manufactured or sold by the T.A. Pelsue Company are
intended for use by professionals trained and experienced in
the use, inspection and maintenance of these products.
Paraprofessional users such as volunteer rescue workers and
sportsmen involved in risk sports such as climbing and caving
will be held to the same standard of experience and training as
professionals.
Technical rescue, repelling, climbing and the training involved
are hazardous activities. Each situation has its own unique
conditions and must be evaluated. Effective risk management
comes from experience, proper training and good personal
judgement.
7!2.).'

Failure to read and heed all labels and instructions may
result in injury or death. Inspect all components before
and after each use, and remove from service if any
damage or defect is found. Keep product free from dirt
and moisture. Do not leave a suspended load
unattended. Do not exceed maximum rated loads.

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SAFETY ALERT SYMBOL
This Safety Alert symbol means ATTENTION! BECOME
ALERT! YOUR SAFETY IS INVOLVED!
TheSafetyAlertsymbolidentifiesimportantsafetymessages
on your Pelsue Retrieval Product and in the manual. When
you see this symbol, be alert to the possibility of personal
injury or death. Follow the instruction in the safety mes-
sage.
Why is this symbol important to you?
3 BIG Reasons: Accidents Disable and Kill.
Accidents Cost You Money.
Accidents Can Be Avoided.
4.2 - SafetyAlert Symbol
4.3 - General Safety Information
1. Read, understand, and follow the Product Manual and all safety signs before using, maintaining or inspecting the
equipment.
2. Refer to and follow applicable standards and regulations. Comply with requirements of local regulations for your
applications.
3. Establish an equipment-use training program for inexperienced employees. Only trained, competent persons shall
use the equipment. An untrained operator is not qualified to operate the system.
4. Have a first-aid kit available for use should the need arise and know how to use it.
5. Provide a fire extinguisher for use in case of an accident. Store in a highly visible place.
6. Install and properly secure all guards and shields before operating.
7. Wear appropriate protective gear. This list includes but is not limited to:
• A hard hat
• Protective shoes with slip resistant soles
• Heavy gloves
• Protective clothing
• Face Protection
8. Review and follow the Pre-Operation Checklist before using a component in the system or system itself.
9. Establish a regular maintenance and inspection program with your equipment and maintain detailed records.
10.Review safety related items and operating instructions with all personnel on a regular basis.
4.4 - Operating Safety
1. Read,understandandfollowtheUserManualandsignsontheproductbeforeusing,maintainingorinspectingtheequip-
ment.
2. Trainalloperators beforeallowingthem tousethe product.Anuntrainedoperator exposes themselves,bystanders
and workers to possible serious injury or death.
3. Visuallyinspecttheproduct andallauxiliary components andequipmentbefore using.Correctany problems before
using the equipment.
4. Securely anchor the product before using.
5. Use only certified anchor and connector components in your system.
6. Use only an approved full body harness for the workers.

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4.4 - Operating Safety (continued)
4.5 - Maintenance Safety
1. Read, understand and follow the User Manual and signs on the product before using, maintaining or inspecting the equip-
ment.
2. ANSI and OSHArequire a regular inspection program for all confined space entry/retrieval equipment and to main-
tain documented results of these inspections. Follow the inspection procedure contained in this manual and use
the inspection form to document the results (see section 6.0).
3. Keep instructional and safety signs clean and legible at all times. Clean or replace as required.
4. Removethe equipment fromservice if aproblem is foundduringthe inspection.Returnto an authorizedrepair depot
or the factory for service.
The DBF-43A Folding Davit Base is designed to assist a person/entrant in entering a confined space and assist in exit-
ing if required. Every new operator must read, understand and follow the instructions in the manual. No one should be
allowed to use the equipment without training. The training should be reviewed with experienced operators on a regular
basis. At regular intervals, perform a detailed inspection of the equipment and document the results. Remove from
service if deficiencies are found. Alterations or misuse of this equipment or failure to follow instructions may result in
serious injury or death.
It is the responsibility of the owner’s organization or operator to read this manual and to train all other operators before
they start working with the equipment. Follow all safety instructions exactly. Safety is everyone’s business. By following
recommended procedures, a safe working environment is provided for the operator, bystanders and the area around
the work site. Untrained operators are not qualified to operate the equipment.
Many features incorporated into this equipment are the result of suggestions made by customers like you. Read this
manual carefully to learn how to operate the equipment safely and how to set it to perform as intended. By following the
operating instructions in conjunction with a good maintenance program, your product will provide many years of trouble
free service.
4.6 - New Operator or Owner
7. Alwayswork inteams. One personis to workin theconfined space (entrant)and the otheris toattend to theentrant
(attendant). Pelsue recommends an additional attendant/rescuer for stand-by in case of an emergency.
8. Do not exceed the capacity of the system at any time (see section 5.1).
9. Establish a regular training program for new and experienced workers.
10. Establish a detailed inspection program for your equipment and document the findings. Return the equipment to
the manufacturer for repair if any problems are found.
11. Plan your work program before starting. Have the required people, equipment and procedures available to do the
job.
12. Do not use the equipment around physical or environmental hazards. This list includes but is not limited to:
• Corrosion that may affect the structural integrity of the lifeline or other components.
• Chemicals which can degrade components in a manner which can not be visually identified.
• Toxic gases: Rescuers or workers can be killed in toxic environments.
• Heat or elevated temperatures.
• Moving machinery: Workers or auxiliary equipment can be contacted by or pulled into moving components.
• Sharp edges: Workers or the rescue equipment can be injured by or damaged by sharp edges or components.
• Electrical hazards: Stay away from power lines or components carrying electrical power.
• Overload: Do not overload the system at any time during operation (see section 5.1).
• Follow confined space regulations and standards.

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TEST LOAD
APPLIED AS
SHOWN
350 LB.
[159 KG]
MAXIMUM
CAPACITY
3600 LB.
[1633 KG]
VERTICAL
PROOF
LOAD
Figure #5.1a: Loading Diagram -
DBF-43A Shown with a DK Series
Davit (offset 18”)
5.0 - Product Operation
The DBF-43A Folding Davit Base is built from structural aluminum, and has several steel and/or engineered plastic
components. The DBF-43A Folding Davit Base is specifically designed to provide a lifting and lowering device and/or
and anchor point above a manway for a single person when used with a Pelsue DK Series Davit or a davit possessing a
3” outer diameter centerpost. The DBF-43Acan be stowed and transported in its folded configuration, allowing for easy
movement and placement. All specifications, instructions, and procedures provided within this manual or upon Pelsue
Specification Documents are based upon and only valid for usage with a Davit having an offset of 18”. The T.A. Pelsue
Company can not verify equipment safety and/or compliance when utilized with anything other than Pelsue products.
Folding Davit Base - DBF-43A
General Specifications
• Height - 15-1/2”
• Length - Deployed - 40”
- Folded - 16-1/2”
• Width - Deployed - 50-1/2”
- Folded - 42”
• System Weight - 35 lbs.
• Load Capacity (@
End of Davit Arm) - 350 LBS. (159 KG)
Load Capacity
• Single user with a maximum weight of 350 lb.
• Refer to loading diagrams for proof loads
Materials & Construction
General Construction: Structural Aluminum
• Anti-Friction - ABS and/or PVC
• Hardware - Plated Steel
• Leveling Jacks - Alloy Steel Threaded Rod, Plated
5.1 - Product Description & Capabilities
The following section will address the capabilities and the general operation of the DBF-43A Folding Davit Base. The
instructions contained within this section should be adhered to each and every time the product is used. Any person
tasked with installing or operating the piece of equipment should be familiar with these procedures.
Features:
• Easily assembles over most manholes for safe
and secure lifting and/or placement of personnel
• Provides a anti-friction-lined receiver compatible
with any Pelsue Davit System
• Independently adjustable leveling jacks provide
any inconsistencies in surface level
! CAUTION ! - The user must ensure that the ground
area or base structure utilized for operation is capable of
withstanding the weight of the system combined with the
system proof loads in order to retain the stated compli-
ance of the entire system.
! CAUTION ! - The DBF-43A davit base is only approved for usage with davit systems having a
maximum offset of 18”.
! CAUTION ! - The user must ensure that the ground area utilized for operation is relatively level
and debris-free in order to retain the stated compliance and stability of the entire system.
! CAUTION ! - The user must ensure that the bolt and pins are locked in place when the two front
legs are deployed in order to retain the stated compliance of the entire system.

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1. Pre-Operation Inspection:
It is necessary to perform a visual inspection prior to each time using
the product. If deficiencies are found, remove the product from service
and contact the T.A. Pelsue Co. regarding repair. The following check-
list coupled with Figure #5.2a should be used as a guide to determine
whether the equipment is in good operating condition prior to usage.
Equipment that is not in good condition can endanger the safety of the
entrant and attendant during use.
The Pre-Operation Visual Inspection is not limited to, but must include
the following items;
a. Check that the product has no structural defects, such as dents,
bends, cracks, or fractures.
b. Ensure that all product rating & warning labels are clear and
legible.
c. Check that front legs fold smoothly in and out between the mount-
ing plates.
d. Check that the leveling jacks turn freely and that the threads are in
good condition.
e. Check that all hardware (Pins, Leveling Screws, Bolts) have not
been damaged and is in working condition.
5.1 - Product Description & Capabilities (continued)
5.2 - Product Installation & Set-up
Figure #5.2a: DBF-43A
Pre-Operation Inspection Points
Prior to Operation, the DBF-43A Davit Base should be configured and prepared according to the following guidelines.
DBF-43A Configurations
Anchor Ring
Leveling Jacks
Pins
Additional Requirements & Notes
• The DBF-43Ais only to be utilized within the guidelines and ratings presented in this manual and only by per-
sonnel who are trained in the operation of this equipment as well as the practices of general confined space
safety.
TOP VIEW
9
36"
50 1
2"
TOP VIEW
- FOLDED
42"
DIMETRIC VIEW
- FOLDED
DIMETRIC VIEW
3

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Hitch
Pin
Anchor Ring
Leveling Jacks
Leveling Jacks
Pins
Figure #5.2c: Davit
Installation
!WARNING! - The user must ensure that the lev-
elingjacks are secureandpins are correctlyinstalled
in order to prevent damage to the product and injury
to the operator.
!WARNING! - When using the DBF-43A folding
base as part of a complete fall arrest system, all
lifeline connections to any davit installed within the
DBF-43A folding base must be made via a 900 LB.
MAF Device.
2. Setup of DBF-43A Folding Davit Base:
Choose a location where installation will provide suitable proximity to the work area yet minimize obstructions during use
and in the event a rescue is necessary. Once a location is chosen;
a. The two front legs of the base must first be deployed prior to installing the Davit. Unfold the front legs ensuring that
the bolts holding the legs to the base are securely fastened. Then pin the legs in the provided holes to lock the
legs in place. The pins must be fully inserted and protruding out the underside of the base. (Refer to Fig. #5.2b)
b. Insert a davit (With a Maximum Offset of 18”) into the superstructure. (Refer to Fig. #5.2c)
c. Align the holes in the davit and the holes in the superstructure and pin the two in place if desired, or the davit can
be allowed to rotate. (Refer to Fig. #5.2c).
d. After the Folding Base and Davit are pinned in place, the system can be moved over to the manway. (Refer to Fig.
#5.2d)
e. Next the leveling jacks must be adjusted in order to properly level the system. (Refer to Fig. #5.2d).
f. Operate the assembled system taking into account the operating requirements of the davit and any added mechan-
ical device secured to the davit.
g. For disassembly, remove davit and replace hitch pin into base. Then remove pins that lock the two front legs and
fold the legs inward. Re-insert pins in base to lock the legs in the folded position.
5.2 - Product Installation & Set-up (continued)
Figure #5.2b: DBF-43A
Installation
Figure #5.2d: DBF-43A & Davit
Completely Installed

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MAINTENANCE & INSPECTION
6.0 - Maintenance & Inspection
1. Read,understandandfollowtheProductManualandsigns
on the product before using, maintaining or inspecting the
equipment.
2. ANSI and OSHA require a regular inspection program
for all confined space entry/retrieval equipment and to
maintain documented results of these inspections. Follow
the inspection procedure contained in this manual and
use the inspection form to document the results.
3. Keep instructional and safety signs clean and legible at
all times. Clean or replace as required.
4. Remove the equipment from service if a problem is found
duringtheinspection.Return to an authorized repair depot
or the factory for service.
6.1 - Maintenance
For the most part, the DBF-43A is intended to be a maintenance-free piece of equipment, however several steps can
be taken to keep the system in top-notch working order and also extend the working life of the product.
Before Each Use:
1. Visual Inspection: Perform a complete visual inspection. Refer to section 6.2 for guidelines and take any
maintenance steps that are necessary.
Annually:
1. Clean Product: Use a damp cloth and mild soap to clean the structure and labels of dirt and residue. Be sure
the labels are legible (replacements are available from Pelsue)
2. Complete Inspection: Perform a thorough inspection, paying attention to the bullet points provided within
section 6.2. Record results and keep documentation. Alog has been provided in section 6.3 specifically for
the recording of the dates & results of annual system inspections.
Periodic Factory Service Inspection: It is recommended that the product be serviced by a factory authorized
service center or the manufacturer after a period of three years. Extreme working conditions may indicate
the necessity to increase the frequency. Factory servicing shall include but not be limited to an intensive
inspectionand cleaning ofallinternal and externalcomponents. Failureto provide properservicemay shorten
product life and could endanger performance or function.
When completing an inspection of the DBF-43A Folding Base, the following specific items should be checked;
1. Labels:
Check that all the labels are clean and legible. Clean the labels if any are dirty using mild soap and a damp cloth.
Replaceif any areillegible. Decals & labelsprovide valuable warningandcaution informationapplicableto product
usage and limitations, and should be visible and present at all times.
2. Pins & Fasteners:
Check that all screws and other fasteners are present and secure. Note that not all fasteners are tightened to their
maximum allowable torque. This is done in order to allow for pivoting and folding motions in certain components.
Over-tightening of fasteners can interfere with the operation of the device and can damage the structure.
All fasteners on the DBF-43A system are of a self-locking design. Bolt threads should extend all the way though
their locking nuts. If any fasteners have appeared to “back-out” or loosen the product should be removed from
service until the problem can be identified and corrected.
6.2 - Inspection

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6.2 - Inspection (continued)
3. Leveling Jacks:
Ensure that the leveling jacks are securely fastened and that they are not bent and there are no loose parts. Also,
visuallyinspect the levelingjacks for anysignof deformation. Thelevelingjacks should operatesmoothly, lubricate
the threads if necessary
4. Structure:
Theentireproduct structure shouldbechecked for cracks, gouges,dents,bends orbreaks.If there aremajordents
or any other structural damage, the unit should be removed from service and returned to the factory for repair.
• Pay special attention to weld locations: look for cracks or separation at the welds. Keep in mind the powder
coating can age and crack, this normal paint cracking can be confused with structural cracking. If there is any
uncertainty with regards to cracks, contact the Pelsue service department for assistance and/or recommenda-
tions
• Ensure that the two outriggers can move easily within the superstructure without obstructions. Binding of the
outriggers may be indicative of further structural deformation.

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6.3 - Inspection Log
Date Labels Pins & Fasteners Leveling Jacks Overall Structure Notes
Place a check (¥ in the box if item is acceptable, place an x (X) in the box if item requires maintenance or repair
Model Number :
Serial Number :
Date Purchased :
DBF-43A
Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) :

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Date Labels Pins & Fasteners Leveling Jacks Overall Structure Notes
Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) : Inspector (print & sign) :
6.3 - Inspection Log (continued)

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6.3 - Inspection Log (continued)