For the purposes of this manual RML will be deemed to mean Reflex Marine Limited Note All information disclosed in this document is the property of Reflex Marine Ltd except where otherwise stated. Reflex Marine Ltd reserves all patent rights, design rights, manufacturing rights, copyright and sales use rights thereto, and to any article disclosed within this document except where such rights are expressly granted to others or where not applicable to vendor proprietary parts.
Care in use / Preventative maintenance..................16 Inspection Types ..........................18 Frequency ............................18 Supporting Documentation ......................19 FROG-XT4 Inspection and Maintenance Schedules ..............20 Ultra-High Usage ............................21 Load Test Procedure ........................22 Data Plates ............................23 Pre-Use Check ........................... 24 4.10...
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Securing ............................. 34 Inspection ............................34 Preparation for Road Transport ...................... 34 Shipping ............................. 34 Storage ............................... 34 Feet Deformation during Storage ....................35 5.10 Replacement Parts ..........................35 Replacement Parts..................36 Introduction ............................36 Kits ..............................36 Parts identification ..........................37 Accessories ............................
(see Introduction) 2.1.1 Sea State The FROG-XT4 has a suspension and damping system which prevents passengers from experiencing shock loads up to relative landing of 4.5 m/s. The maximum recommended significant wave height is based on the maximum relative velocity between the load (or hook) and the deck.
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Table 2 FROG-XT4 Operating Parameters FROG-XT4 Operational Sea State Limits Platform to Vessel Semi-sub to Vessel F.P.S.O. to Vessel Vessel to Vessel Significant Wave Height (M) Recommended Operating Limits XT4 Performance Limit Outisde Operating Limits Note: ▪ Recommended Operating Limit - This is the envelope in which it would normally be considered safe subject to due consideration of other risk factors.
2.2 Recommended Operating Parameters Table 3 Recommended Operating Parameters Parameter Recommendation Vertical Impact Protection 4.5 m/s 14.8 ft/s Lateral Impact Protection 2 m/s 6.6 ft/s Wind Speed 20 m/s 40 knots Crane Operator should have a clear view of the pickup Visibility and set down areas.
3 Using the FROG-XT 3.1 Safety Features Protected Seating Position: Seats are positioned directly behind the buoyancy panels providing maximum protection and minimised sense of exposure. The arrangement of the seats and individual entry / exit points allow rapid access and egress, allowing faster and more efficient transfers. Fall Protection: 3-point harness system and grab handles protect from the risk of falling during transfer.
3.3 Entry and Exit Passenger entry to and exit from should only be conducted with the carrier in a stable position on deck as advised by the crane operator to the deck crew member in charge of the transfer operation. Note: All exiting passengers must be clear of the carrier before any new passengers attempt to board.
3.4 Deck Crew Instructions Briefings Deliver passenger briefings prior to every transfer lift and contain the following information: Location specific instructions Loading and unloading procedures iii. Emergency procedures Potential hazards Seating position Other Responsibilities Highlight potential hazards to passengers e.g. trip hazards during entry/exit Remain alert from any hazards as they arise and take appropriate action iii.
3.5 Passenger Instructions To make passenger entry more efficient, where possible, deck crew or passengers should loosen all harnesses prior to entering the carrier. All passengers should be familiar with seating procedure and practice entry prior to operations. ENTRY Fasten Take your allocated seat buckle.
3.6 Stretcher Mode The following steps outline the procedure required to convert the FROG-XT4 into stretcher mode. For units XT4-126 onwards. Remove thumb screws and fold down Place both thumb screws into place holder the seats behind buoyancy panels A...
3.7 Carrying Luggage Luggage may be transferred with passengers however where practical, passenger luggage should be transferred separately in a cargo box or basket. This will minimise the risks from carrying out additional procedures whilst transferring personnel. Two types of luggage containers are available as accessories: an under-seat light luggage box for small handheld items or under-seat floor containers for larger kit bags.
3.8 Lifting Assembly Connection Figure 3 Lifting Assembly Lifting assembly is fitted to the FROG-XT4 by initially lowering it through the letter box opening at the top of the carrier. The lifting assembly is fitted with two different terminations. The main leg is fitted with a bow shackle and the back-up leg is fitted with a spelter socket.
3.9 Control of Lifting Assembly The FROG-XT4 is designed to stay firmly on the deck of the vessel whilst passengers are entering or leaving the carrier. The Crane Operator must maintain slack in the line upon landing to allow for the vessel movement.
4 Inspection & Maintenance Following the recommended procedures set out in this section will help to ensure safe operation of the FROG-XT4. Definitions Transfer Lift A transfer is defined as one pickup and put down when passengers are on board, or when the unit carries more than its tare weight.
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Landing feet. Heat radiated from deck can cause accelerated compression in the shock mitigation foam landing feet. For periods where the FROG-XT4 is stored for long periods it is recommended that the unit is chocked (raised) from the deck. Transport and vibration.
4.3 Inspection Types Table 6 Inspection Types Inspection Description Type A check of key areas prior to each use without dismantling the Pre-use Check assembly. Carried out by a competent person. A careful and critical assessment of the components, carried out by a Visual competent person without dismantling the assembly.
If damage to the frame has occurred, welds should be examined for cracks using dye penetrant. Details of all repairs or modifications carried out should be recorded and copies of damage and repair / modifications reports should be sent to the party controlling the use of the FROG-XT.
4 years 2000 – 5000 This may be extended subject to a ‘condition & service assessment’ carried out by Reflex Marine or an Approved Partner Only applies to critical parts marked “consumable” When exceeding 5000 lifts, please refer to the Ultra High section (4.7) for further inspection guidance Rev 3.1...
Ultra-High Usage For any units exceeding 5000 lifts per year, this section provides additional inspection criteria. Pre-use checks Check load plate for wear, cracks, nicks, gouges, corrosion, and distortion of plate or holes. Check node plate weldment for cracks, nicks, gouges, corrosion, and distortion of plate or holes, paying particular attention to the welds.
- Backup Lift Point 3 - Handling Point Order Note: The tare weight of the FROG-XT4 is approximately 500 kg (1,103 lb) but may vary slightly. Each FROG-XT4 must be weighed prior to load test. Rev 3.1 22 | P a g e...
Serial number: XT4-XXX (where XXX is unit I.D. No) iii. Date of manufacture (DD/MM/YYYY) Tare weight (kg) Pay load / SWL (kg) Maximum gross load (kg) vii. Maximum number of passengers (standard & stretcher mode) Figure 5 FROG-XT4 Marker Plate Rev 3.1 23 | P a g e...
4.10 Visual Inspection Checklist Form Frog XT4 Visual Inspection Checklist Unit Serial Number This Inspection Date Inspected by Usage Category Last Visual Inspection Position/ Company Installation / Vessel Last Examination Signature Avg. No of Transfers / Original Inspection Last Load Test Year record filed in Comment / Serial...
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Frog XT4 Visual Inspection Checklist continued… Comment / Serial Verified Item No Description Pass / Fail No./ Colour Code Suspension Check the condition and operation of the springs. Check for signs of deformation or cracking. If the springs show excessive corrosion (pitting or flaking of wire), or if springs have taken a pre-compression set then they should be changed out.
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Frog XT4 Visual Inspection Checklist continued… Comment / Serial Verified Item No Description Pass / Fail No./ Colour Code Inspection data plate Check the date of the last examination/ inspection to ensure the unit will remain in compliance with requirements for at least 6 months. Update data plate to show visual examination has been done.
4.11 Examination Checklist Form Frog XT4 Examination Checklist Unit Serial Number This Inspection Date Inspected by Usage Category Last Visual Inspection Position/ Company Installation / Vessel Last Examination Signature Avg. No of Transfers / Original Inspection record Last Load Test Year filed in Comment / Serial Number/...
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Frog XT4 Examination Checklist continued… Comment / Serial Number/ Pass / Verified Item No Description Colour Code Fail Node Plate (Critical Part) Visually inspect the Node plate for any signs of damage or strain. Replace on the recommendation of a Competent Person / Inspector. Seat Base Assembly and the Recoil Dampers Visually inspect for any wear or damage and ensure that all bolts, clevis’...
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Frog XT4 Examination Checklist continued… Comment / Serial Number/ Pass / Verified Item No Description Colour Code Fail Landing Feet Examine the feet to ensure that they are in good condition and that they are properly Foot secured to the capsule. Do not go underneath an active lift. Notes: Measure height of foot and replace if under 100 mm in height Small (20 mm in length) cuts are acceptable but feet should be replaced...
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Frog XT4 Examination Checklist continued… Comment / Serial Number/ Pass / Verified Item No Description Colour Code Fail Storage Storage of FROG - Check the storage cover is in good condition and not showing any signs of UV or wind degradation. Storage off the ground, use of spacer chocks whilst not in use Replacement Parts Stock - Check condition of all associated replacement parts and accessories.
4.12 Post Load Test Inspection Checklist Form Unit No This Inspection Date Inspected by Usage Category Load Test Date Position/ Company Installation / Vessel Load Test Report/Ref Signature Avg No of Transfers / Year Load Test Authority Original Inspection record filed in Item Pass / Verified...
5 Handling & Storage 5.1 Stock Inspections Before entering service your new FROG-XT4 needs to be inspected to ensure that fit for use and to make sure that there is as much time as possible available on the certification. These guidelines are NOT applicable to units and parts that have already been put into service.
It is recommended that the carrier is covered for shipping either with a FROG-XT weatherproof protective cover or other heavy-duty tarpaulin material. 5.7 Shipping The FROG-XT4 will fit in a standard or high-cube container. If transported on flat rack it must be secured. Recommended securing points are the radial / peripheral floor braces and the back-up eye.
5.9 Feet Deformation during Storage Prolonged periods of exposure to hot decks and self-weight can cause permanent set deformation of the elastomeric feet. If the carrier is to be stored for prolonged periods a set of chocks should be used to lift the feet away from the deck. Any chocks used should fit properly underneath the main base frame to ensure that any exposed bolt heads are not impinged.
6 Replacement Parts 6.1 Introduction Replacement parts can be supplied as individual items or as appropriate kits. Prior to ordering any replacement parts or kits, establish the serial number which is stamped on the data plate. The serial number is XT4- XXX where XXX represents a three-digit number. RML holds replacement parts and accessories in stock.
Basket Stretcher Essential for conducting emergency medical transfers, RML supply a rigid stretcher that is compatible with the FROG-XT4. Protective Cover A silver reflective protective cover which is made of flame resistant fabric (BS7837) and protects against degradation from UV light and the weather.
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Light Luggage Holder This is a small holder that attaches to the underneath of 2 seats, allowing for small, hand- held items such as laptop bags to be loaded and transported by the FROG-XT4. Large Luggage Tray RML can provide a solution for larger items of luggage that will not fit into the light luggage holder.
8 Contact Details Address: Reflex Marine Old School House School Hill Shortlanesend Truro TR4 9DU Telephone: +44 (0)1872 321155 Email Addresses: General enquiries – info@reflexmarine.com Order enquiries (sales & replacement parts) – support@reflexmarine.com Accounts Department – accounts@reflexmarine.com Rev 3.1 40 | P a g e...
Appendix A - Stretcher Conversion Instructions Units XT4-001 to XT4-125 The following steps outline the procedure required to convert the FROG-XT4 into stretcher mode. Remove fixings and fold down seat Refit fittings Slide stretcher in Rotate clamp anti-clockwise 90 degrees...
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