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Jireh SKOOT HT Manual

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SKOOT
HT
DP0029 Rev 02.2
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  • Page 1 SKOOT DP0029 Rev 02.2 Automated Scanner...
  • Page 2 SAFETY WARNINGS / PRECAUTIONS KEEP THIS MANUAL – DO NOT LOSE THIS MANUAL IS PART OF THE SKOOT HT SYSTEM AND MUST BE RETAINED FOR THE LIFE OF THE PRODUCT. PASS ON TO SUBSEQUENT OWNERS. Ensure any amendments are incorporated with this document.
  • Page 3 50/50 blend of ethylene glycol based automotive antifreeze and water which, in very specific conditions, may be flammable. If a leak develops, remove the SKOOT HT from the hot surface immediately. Keep ignition sources away from coolant vapors. Do not use system on surfaces >350°C...
  • Page 4 CAUTION! DO NOT operate the SKOOT HT crawler on an inspection surface which is electrically connected to a component that is being welded. CAUTION! DO NOT DISCONNECT UNDER LOAD.

  • Page 5: Table Of Contents

    1.3. Compliance Declarations 1.3.1. ISED Emissions Compliance (Canada) 1.3.2. FCC Suppliers Declaration of Conformity (United States) 1.3.3. European Union CE Declarations Product Specifications Chapter 2.1. Base SKOOT HT System 2.1.1. Intended Use 2.1.1.1 Operating Limits 2.1.1.2 Operating Environment 2.1.1.3 User 2.1.2. Unintended Use 2.1.3. Dimensions and Weight 2.1.4. Power Requirements 2.1.5. Environmental Sealing...
  • Page 6 4.1.3. Child Products 4.2. Tools 4.2.1. Included Tools 4.2.2. Optional Tools 4.3. Base System Components 4.3.1. Crawler 4.3.1.1 Emergency Off Button 4.3.2. Power Controller 4.3.2.1 AC/DC Power Supply 4.3.3. SKOOT HT Umbilical 4.3.4. Handheld Controller 4.3.5. Manipulation Handle 4.3.6. Auxiliary Cables 4.3.7. J300 Encoder Cable 4.3.8. Irrigation Kit 4.3.9. HT Cable Management 4.3.10. Cooler 4.3.11. Hoses 4.3.12. Tools...
  • Page 7 4.4.3. Pivoting Probe Holder Frame 4.4.4. Frame Bar 4.4.5. Slip Joint Probe Holder 4.4.6. Vertical Probe Holder 4.4.7. Heavy Duty Vertical Probe Holder 4.4.8. Corrosion Thickness Probe Holder HT 4.4.9. SKOOT HT Extension Kit 4.4.10. Battery Powered Optical Guide 4.4.11. Encoder Adapter 4.5. Child Products 4.5.1. Motorized Couplant Pump 4.5.2. Motorized Raster Arm HT 4.5.3. Battery Kit...
  • Page 8 5.8.1.1 Probe Holder Setup 5.8.1.2 Probe Holder Vertical Adjustment 5.8.1.3 Probe Holder Left/Right Conversion 5.8.1.4 Probe Holder 90° Adjustment 5.8.2. Vertical Probe Holder 5.8.2.1 Probe Holder Setup 5.8.2.2 Probe Holder Vertical Adjustment 5.8.2.3 Probe Holder Transverse Adjustment 5.8.2.4 Probe Holder Longitudinal Adjustment 5.8.2.5 Probe Holder Left/Right Conversion 5.8.3. Slip Joint Probe Holder 5.8.3.1 Probe Holder Setup 5.8.3.2 Probe Holder Adjustment 5.8.3.3 Probe Holder Force Adjustment...
  • Page 9 6.4.1.3 Joysticks 6.4.2. Mode Select Screen 6.4.3. Jog Mode 6.4.4. Latched Jog Mode 6.4.5. 1 Axis Scan Mode 6.4.5.1 1 Axis Scan Screen 6.4.6. Cooler Mode 6.4.7. Cooler Warnings 6.4.8. System Utilities Screen 6.4.8.1 User Settings Screen 6.4.8.2 Diagnostics Screens 6.4.8.2.1 Detected Modules 6.4.8.2.2 System 1 6.4.8.2.3 System 2 6.4.8.2.4 System 3 6.4.8.2.5 Skoot-L 6.4.8.3 Touch Calibration Screen 6.4.8.4 Joystick Calibration Screen 6.4.8.5 Draw 6.4.9. High Internal Temperature Screen...
  • Page 10 Spare Parts Chapter 10.1. SKOOT HT Crawler 10.2. SKOOT HT Kit Components 10.2.1. Encoder Connector Type 10.2.2. Power Cord Type 10.3. Hose Spare Parts 10.4. Probe Holder Frame 10.5. Low Profile Probe Holder Frame 10.6. Pivoting Probe Holder Frame 10.7. Slip Joint Probe Holder Parts 10.8.

  • Page 11: Product Brand

    IDENTIFICATION 1.1. Product Brand The SKOOT HT is a remotely operated vehicle with magnetic wheels suitable for driving on ferrous material. Its primary purpose is to move inspection equipment over areas of structures, such as tanks or pipes, made from ferrous materials in industrial environments.

  • Page 12: European Union Ce Declarations

    Houston, Texas United States 77047 TELEPHONE: 832-564-0626 1.3.3. European Union CE Declarations Jireh Industries hereby declares that the SKOOT HT product complies with the essential requirements and other relevant provisions of the following European Union directives: 2014/30/EU EMC Directive 2014/35/EU...

  • Page 13: Product Specifications

    SEVERE INJURY or DEATH. The SKOOT HT’s primary purpose is to perform inspections of ferrous assets such as pipes, vessels, or storage tanks by moving an inspection tool over a ferrous surface. It is intended for industrial use only.

  • Page 14: Operating Limits

    2.1.1.1 Operating Limits Category Parameter Specification Inspection Maximum coating thickness: Surface Up-side-down orientation Bare metal only Vertical orientation 0.5 mm (0.020 in) Horizontal, Right-side-up 1 mm (0.040 in) orientation Condition Clean, free of excess rust, scale, debris , ice, frost (i.e.

  • Page 15: Operating Environment

    (122°F) 2.1.1.3 User The SKOOT HT is intended to be used by persons who have read and understand the user manual. The intended user is to be a person without limitations in the physical abilities of the upper and lower limbs, sight, hearing, or anyone with a pacemaker or Implantable Cardioverter Defibrillator (ICD).

  • Page 16: Unintended Use

    The SKOOT HT is NOT intended for: use outside of its intended use ► unattended use ► lifting / lowering objects or people (i.e. using the SKOOT HT as a crane / ► elevator) driving into / over obstructions, excluding standard weld caps ►...

  • Page 17: Dimensions And Weight

    2.1.3. Dimensions and Weight Fig. 1 - Dimensions 16 cm 6.3 in 55.5 cm 21.8 in 22.9 cm 9 in 23.3 cm 9.1 in (without manipulation handle) 11.2 cm 4.4 in (without manipulation handle) Crawler weight: 7.7 kg 16.9 lb DP0029 Rev 02.2 PAGE 7 of 140...

  • Page 18: Power Requirements

    DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting. Permanent damage to electronics could occur. CAUTION! Power must be supplied from an approved Jireh power source. Input Voltage: 25-45VDC Input Power: 320W 2.1.5. Environmental Sealing Dust-tight, watertight...

  • Page 19: Performance Specifications

    Enc B Enc B’ Enc A Enc A’ Aux Enc A’ Aux Enc A Aux Enc B’ Aux Enc B Enc +5V Enc Com Shield Fig. 2 - JIREH Industries pin out configuration DP0029 Rev 02.2 PAGE 9 of 140...

  • Page 20: Compatible Components

    The Low Profile Probe Holder Frame is intended to be mounted in the SKOOT HT’s swivel mount to provide mounting of multiple probe holders. Its use limits the SKOOT HT’s operation to inspection surfaces that are either flat or driven on in the circumferential direction.

  • Page 21: Pivoting Probe Holder Frame

    BG0038- 2.2.4.1 Intended Use The Frame Bar is intended to be mounted in the SKOOT HT’s swivel mount to provide mounting of multiple probe holders. Its use limits the SKOOT HT’s operation to inspection surfaces that are either flat or driven on in the circumferential direction.

  • Page 22: Slip Joint Probe Holder

    2.2.9. SKOOT HT Extension Kit DPG005- The SKOOT HT Extension Kit provides the ability to extend the length of the umbilical, coolant lines, and protective sleeving. PAGE 12 of 140...

  • Page 23: Battery Powered Optical Guide

    2.2.10.1 Intended Use The Battery Powered Optical Guide is intended to provide a point of reference useful for guiding the SKOOT HT along a given path (i.e. a weld cap) It is intended to be mounted in the dovetail groove of any probe holder frame or frame bar.

  • Page 24: Child Products

    The Motorized Raster Arm HT is a high temperature component which can carry different types probes for various corrosion scans. The Motorized Raster Arm HT is intended to be mounted in the SKOOT HT's swivel mount. 2.3.3. Battery Kit DVG001- The battery provides portable power to the crawler.

  • Page 25: Definitions

    Chapter 3 DEFINITIONS 3.1. Definitions of Symbols Instructions to ‘look here’ or to ‘see this part’. Denotes movement. Instructing user to carry out action in a specified direction. Indicates alignment axis. Alerts user that view has changed to a reverse angle. 3.2.

  • Page 26: Safety Signal Words

    3.3. Safety Signal Words The following safety signal words might appear in this document. Read and understand their meaning below: The DANGER signal word indicates an imminently hazardous situation. It calls attention to a procedure, practice, or the like that if not correctly performed or DANGER! adhered to will result in death or serious personal injury.

  • Page 27: System Components

    Chapter 4 SYSTEM COMPONENTS 4.1. Component Identification 4.1.1. Base System Fig. 4 - Power controller Fig. 5 - SKOOT HT umbilical Fig. 3 - SKOOT HT (crawler) CXA040- UMA043- DPA003 Fig. 6 - Handheld controller Fig. 7 - Manipulation handle Fig.
  • Page 28 Fig. 16 - 3/8 in wrench Fig. 15 - 3 mm hex driver Fig. 17 - 3 mm flat driver EA414 EA470 EA480 Fig. 18 - SKOOT HT case Fig. 19 - Umbilical case DPA007 EA421 PAGE 18 of 140...

  • Page 29: Compatible Components

    Fig. 27 - Corrosion thickness probe holder HT Fig. 28 - Corrosion thickness probe holder HT PHS043- PHS078- PHS082- Fig. 29 - SKOOT HT Extension Kit Fig. 30 - Battery powered optical guide Fig. 31 - Encoder adapter DPG005- CXS080 UMA010- DP0029 Rev 02.2...

  • Page 30: Child Products

    Fig. 32 - Umbilical / probe holder frame case Fig. 33 - Motorized pump / umbilical case CXA023 CMA016 4.1.3. Child Products Fig. 36 - Battery Kit Fig. 34 - Motorized Couplant Pump Fig. 35 - Motorized raster arm HT CMA015 EDG001- DVG001-...

  • Page 31: Tools

    4.2.1. Included Tools Fig. 38 - 3/8 in wrench Fig. 37 - 3 mm hex driver The included 3 mm hex driver (Fig. 37) suitable for typical SKOOT HT and probe holder adjustments. A 3/8 in wrench is provided to (Fig. 38) remove and install probe holder buttons.

  • Page 32: Base System Components

    4.3.1.1 Emergency Off Button The red button located on the top left of the crawler provides an emergency off button to the entire system. When pressed, all power to the SKOOT HT system will disengage. NOTE: Terminating system power may cause the crawler to freewheel down when operating in a Fig.

  • Page 33: Power Controller

    4.3.2. Power Controller CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting. Permanent damage to electronics could occur. WARNING! There are no user serviceable components inside the power controller. Dangerous voltages can be present inside the case. Do NOT open.

  • Page 34: Ac/Dc Power Supply

    Power button Activate system power by pressing  3   the silver button. (and releasing) Stop button The red stop button latches down when  4   pressed, this stop button shuts down the system. Twist the stop button clockwise to return to the released position. This must be done before power can be activated.

  • Page 35: Skoot Ht Umbilical

    While designed for high temperature operation, the umbilical must be protected in the high temperature cable management at all times. 4.3.4. Handheld Controller Fig. 47 - SKOOT HT umbilical WARNING! MAGNETIC MATERIAL. The handheld controller contains magnetic material. Those with pacemakers or ICD’s must stay at least 10 cm away.

  • Page 36: Auxiliary Cables

    The encoder cable connects the SKOOT HT system to the user’s instrument. This cable allows transmission of two-axis position signals from the SKOOT HT to the instrument. The encoder cable also provides 5VDC from the user’s instrument to the encoder isolation circuitry.

  • Page 37: Cooler

    4.3.10. Cooler The Cooler provides a flow of cooled coolant for use in actively cooling NDT equipment such as manual crawlers, motorized crawlers, probes, etc. that are equipped with cooling passages. (see "Cooler" user manual for additional details and instructions) Fig.

  • Page 38: Compatible Components

    Available in a myriad of configurations and lengths, the vertical probe holder frame attaches to the front of the SKOOT HT crawler. Fig. 57 - Vertical probe holder frame 4.4.3. Pivoting Probe Holder Frame The pivoting probe holder frame carries up to six probes during longitudinal weld inspection.
  • Page 39 HydroFORM™ probe. The HydroFORM cart is designed to be used in conjunction with the heavy duty vertical probe holder. Fig. 64 - SKOOT HT extension kit 4.4.10. Battery Powered Optical Guide The battery powered optical guide provides a red colour point of reference useful for guiding scanners along a given path (i.e.
  • Page 40 4.4.11. Encoder Adapter The encoder adapter changes the scanner’s built in encoder connector style. Fig. 66 - Encoder adapter 4.5. Child Products 4.5.1. Motorized Couplant Pump The motorized couplant pump is a powered pumping unit used for supplying couplant fluid to the scanning surface.
  • Page 41 Chapter 5 PREPARATION FOR USE 5.1. Transportation CAUTION! PINCH / CRUSH HAZARD. BE CAREFUL when passing the SKOOT HT crawler through narrow ferrous openings, such as (magnetic) man-holes. The magnetic drive wheels can cause bodily harm if allowed to slam onto the walls of the opening.
  • Page 42 Tether hook must have a safety latch to prevent accidental disconnection. When used at a height greater than 2 m , the SKOOT HT crawler MUST be (6 ft) tethered with a proper tether system to prevent the crawler from falling. The...
  • Page 43 The handle of the SKOOT HT is to be used as an attachment point for a tether. Fig. 71 - Tether attached to SKOOT HT handle 5.3. Preparation of Inspection Surface WARNING! FALLING OBJECT HAZARD. The inspection surface must adhere to the conditions outlined in sections "Intended Use"...
  • Page 44 5.4. System Connectivity Fig. 72 - Standard configuration BOM ID Description BOM ID Description User instrument Umbilical Crawler Auxiliary cable Blue hose Short auxiliary cable Red hose Power controller Handheld controller Cooler HT cable management AC/DC power supply Encoder cable PAGE 34 of 140...
  • Page 45 To configure the SKOOT HT system, follow these steps: CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting. Permanent damage to electronics could occur. 1. Attach the HT cable management to the crawler.  6   2  2. Connect the...
  • Page 46 5.5. Configurations 5.5.1. Crawler with Multiple Probe Holders 5.5.1.1 Low Profile Probe Holder Frame Fig. 73 - Low profile probe holder frame BOM ID Description Low profile probe holder frame Crawler Umbilical Blue hose Red hose HT Cable management PAGE 36 of 140...
  • Page 47 To configure the SKOOT HT system for scanning using a low profile probe holder frame, follow these steps (see "Low Profile Probe Holder Frame - Flat or Circumferential Only" on page 67) CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting.
  • Page 48 5.5.1.2 Vertical Probe Holder Frame Fig. 74 - Vertical probe holder frame BOM ID Description Vertical probe holder frame Crawler Umbilical Blue hose Red hose HT Cable management PAGE 38 of 140...
  • Page 49 To configure the SKOOT HT system for scanning using a vertical profile probe holder frame, follow these steps (see "Vertical Probe Holder Frame - Flat or Circumferential Only" on page 71) CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting.
  • Page 50 5.5.1.3 Pivoting Probe Holder Frame Fig. 75 - Pivoting probe holder frame BOM ID Description Vertical probe holder frame Crawler Umbilical Blue hose Red hose HT Cable management PAGE 40 of 140...
  • Page 51 To configure the SKOOT HT system for scanning using a pivoting probe holder frame, follow these steps (see "Pivoting Probe Holder Frame" on page CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting. Permanent damage to electronics could occur.
  • Page 52 5.5.1.4 Flange Fig. 76 - Pivoting probe holder frame configured for flange scanning BOM ID Description Vertical probe holder frame Crawler Umbilical Blue hose Red hose HT Cable management PAGE 42 of 140...
  • Page 53 To configure the SKOOT HT system for scanning using a pivoting probe holder frame configured for flange scanning, follow these steps (see "Pivoting Probe Holder Frame - Flange Scanning" on page 79) CAUTION! DO NOT DISCONNECT UNDER LOAD. Shut off power before connection or disconnecting.
  • Page 54 5.6. Crawler 5.6.1. Swivel Mount Fig. 77 - Frame bar installation Fig. 78 - Swivel mount angle Located at the front of the crawler, the swivel mount is used to connect scanning accessories such as a Raster Arm HT module, probe frame system or corrosion thickness probe holder.
  • Page 55 Fig. 82 - Connect to umbilical Fig. 83 - Align with crawler’s umbilical mount 1. Align the pins of the umbilical to the connector at the rear of the SKOOT HT (Fig. 82) 2. Twist the umbilical’s sleeve clockwise locking the umbilical in place (Fig.
  • Page 56 Fig. 84 - Correct umbilical use Fig. 85 - Incorrect umbilical use 3. Ensure the umbilical strain relief never points downwards during operation (Fig. 85). 5.6.3. Handle The handle can be lowered to achieve low profile scanning. Fig. 86 - Unscrew handle lock screw 1.
  • Page 57 The red button located on the top left of the crawler provides an emergency off button to the entire system. When pressed, all power to the SKOOT HT system will disengage. To restore system power, it is necessary to press the green power button located on the power controller (see "Power...
  • Page 58 5.6.5. Cable Retainer Located at the on the side of the crawler, the cable retainer offers a means of cable management for cables, hoses and tubes. Gently apply pressure to the grooves of the cable retainer and lift . Route cables, hoses or tubes (Fig.
  • Page 59 5.6.7. Quick Connect Fitting Located on the side of the crawler, the quick connect fittings provide a connection point for hose fittings. Press the hose fitting onto the quick connect to attach (Fig. 94) TIP: The blue and red hose may be connected to either quick connect.
  • Page 60 5.8. Probe Holder 5.8.1. Heavy Duty Vertical Probe Holder Latch Probe Holder Arm Adjustment Knob Yoke Probe Holder Arms Pivot Buttons Arm Clamp Screw Probe Holder Adjustment Knob Vertical Adjustment Knob Fig. 96 - Heavy duty vertical probe holder 5.8.1.1 Probe Holder Setup Fig.
  • Page 61 Fig. 99 - Remove outer arm Fig. 100 - Adjust inner arm 3. Loosen the probe holder adjustment knob and remove the outer probe holder arm (Fig. 99) 4. Loosen the arm clamp screw (Fig. 100). 5. Place the wedge on the pivot button of the inner probe holder (Fig.
  • Page 62 5.8.1.2 Probe Holder Vertical Adjustment Fig. 103 - Press up and pull latch Fig. 104 - Lowered toward scan surface 1. Gently lift the heavy duty vertical probe holder and simultaneously pull the latch . This action will unlock the probe holder. Slowly lower (Fig.
  • Page 63 5.8.1.3 Probe Holder Left/Right Conversion Fig. 105 - Remove yoke Fig. 106 - Orient to opposite side 1. Using the supplied 3 mm driver, unscrew the yoke (Fig. 105). 2. Position the yoke and arms to the opposite side of the probe holder (Fig.
  • Page 64 5. Position the pivot buttons to the inside of the probe holder arms (Fig. 109) 6. Place the probe holder arms on the yoke and tighten the arm clamp screw and probe holder adjustment knob (Fig. 110) 7. Screw the yoke to the probe holder (Fig.
  • Page 65 5.8.2. Vertical Probe Holder Latch Probe Holder Adjustment Knob Vertical Adjustment Knob Pivot Buttons Probe Holder Arms Yoke Probe Holder Arm Adjustment Knob Transverse Adjustment Screw Frame Bar Fig. 113 - Vertical probe holder 5.8.2.1 Probe Holder Setup To mount a UT wedge in the probe holder, follow these steps Fig.
  • Page 66 To mount a UT wedge in the probe holder, follow these steps: Fig. 117 - Adjust inner arm Fig. 118 - Adjust outer arm Fig. 119 - Tighten arm knob 4. Position the wedge on the inner probe holder arm (Fig.
  • Page 67 1. Ensure the probe holder is in the latched, upper position. Lift the probe holder until the latch is fully exposed and snaps out to lock (Fig. 120) 2. Loosen the vertical adjustment knob and slide the probe holder down until the wedge is approximately 6 mm above inspection surface.
  • Page 68 1. Ensure the probe holder is in latched, upper position (Fig. 120) 2. Using the supplied 3 mm hex driver loosen the transverse adjustment screw and rotate the yoke about the vertical shaft achieving the (Fig. 124) desired angle. 3. Tighten the transverse adjustment screw (Fig.
  • Page 69 5.8.2.5 Probe Holder Left/Right Conversion To reverse the probe holder, follow these steps: NOTE: To perform this operation the 1.5 mm hex wrench (Fig. 40) is required. Fig. 130 - Unscrew yoke pivot screw Fig. 131 - Remove probe holder arms 1.
  • Page 70 Fig. 134 - Screw yoke to opposite side Fig. 135 - Lower 90° stop post 6. Mount the yoke to the opposite side of the base using the supplied 3 mm hex driver (Fig. 134) TIP: Keep the yoke level with the base as to ensure no conflicts with the plunger/set screw attached to the yoke.
  • Page 71 5.8.3. Slip Joint Probe Holder Frame Bar Probe Holder Adjustment Knob Latch Swing Arm Knob Yoke Probe Holder Arm Adjustment Knob Probe Holder Arm Arm Clamp Screw Pivot Buttons Fig. 138 - Slip Joint Probe Holder 5.8.3.1 Probe Holder Setup To mount a UT wedge in the probe holder, follow these steps: Fig.
  • Page 72 3. Use swing arm knob to position the swing arm (Fig. 141). TIP: The swing arm is typically used to adjust TOFD center to center distance relative to the phased array probes on a four probe configuration. 4. Using the supplied 3/8 in wrench, place the pivot buttons farthest (Fig.
  • Page 73 5.8.3.2 Probe Holder Adjustment To adjust the probe holder, follow these steps: 6 mm approx. Fig. 146 - Lift to latched position Fig. 147 - Lower to scanning surface 1. Ensure probe holder is in latched, upper position . If the probe (Fig.
  • Page 74 To adjust the probe holder’s force, follow these steps: NOTE: Do not perform this operation on scanning surface. Fig. 150 - Lift slightly and press Latch Fig. 151 - Unlatched position 1. Ensure the probe holder is in the upright latched position (Fig.
  • Page 75 5.8.3.4 Slip Joint Probe Holder Left/Right Conversion To reverse the probe holder, follow these steps: Fig. 155 - Unscrew yoke pivot screw Fig. 156 - Remove arms 1. Unscrew the yoke from the swing arm (Fig. 155) 2. Loosen the probe holder arm adjustment knob and arm clamp screw. Slide the arms from the yoke (Fig.
  • Page 76 Fig. 159 - Position swing arm Fig. 160 - Install yoke to swing arm 5. Loosen the swing arm knob and slide the swing arm to the opposite end of the probe holder bracket or preferred position. Tighten swing (Fig. 159) arm knob.
  • Page 77 SEVERE INJURY or DEATH could result. The low profile frame adds weld scanning capability to the SKOOT HT motorized scanner. This frame can utilize slip joint probe holders (2 Phased Array and 2 .
  • Page 78 Fig. 163 - Position primary and secondary probe holders 2. Affix the probe holders (with attached wedges) to the low profile probe holder frame. On the frame bar, place the secondary probe holders at the front and the primary probe holders at the rear (Fig.
  • Page 79 Fig. 165 - Set rear rotational adjustment knob 5. Loosen the rear rotational adjustment knob to lower the front frame bar of the low profile frame towards the inspection surface (Fig. 165) Fig. 166 - Align probe holder tangent with scan surface 6.
  • Page 80 7. Tighten the front rotational adjustment knob. 8. Lower the probe holders to the inspection surface (see "Probe Holder Adjustment" on page 63). Fig. 167 - Low profile probe holder frame PAGE 70 of 140...
  • Page 81 SEVERE INJURY or DEATH could result. The vertical probe holder frame adds weld scanning capability to the SKOOT HT motorized scanner. This frame uses (4) vertical probe holders. Additional frame components allow up to six probes to be used (contact Jireh Industries Ltd.
  • Page 82 Fig. 169 - Position primary and secondary probe holders 2. Affix the probe holders to the probe holder frame. Place (with attached wedges) the secondary probe holder at the front of the frame and place the (Fig. 169-1) primary probe holders at the rear of the frame bar (Fig.
  • Page 83 4. Release the two swivel mount levers to position the swivel mount (Fig. 170) parallel to the scan surface . When alignment with scan surface is (Fig. 171) achieved, lock the crawler swivel mount levers. Fig. 171 - Set rear rotational adjustment knob 5.
  • Page 84 Fig. 173 - Align probes with the scan surface tangent 7. Lower probe holders to the inspection surface (see Probe Holder Vertical Adjustment on page 56 for additional details) PAGE 74 of 140...
  • Page 85 SEVERE INJURY or DEATH could result. The pivoting probe holder frame utilizes vertical probe holders. The SKOOT HT can guide as many as 6 probes in the longitudinal direction. NOTE: A minimum OD of 762 mm (30 in) is required for longitudinal scanning.
  • Page 86 5.9.3.1 Mounting a Pivoting Probe Holder Frame 1. If attached, use the 3 mm hex driver to remove the probe holder pivot mount from the pivoting probe holder frame. 2. Attach the wedges that are to be used with the probe holders (see Probe Holder Setup on page 55 for...
  • Page 87 5.9.4. Pivoting Probe Holder Frame Setup - Longitudinal Scanning 5.9.4.1 Longitudinal Scanning To prepare the pivoting probe holder frame for longitudinal scanning, follow these steps: Fig. 177 - Loosen pivot wing knobs NOTE: The swivel mount must be in a horizontal position during longitudinal scanning (see "Swivel Mount"...
  • Page 88 Fig. 178 - Tighten pivot wing knobs 2. Lower the vertical probe holders (see "Probe Holder Vertical Adjustment" on page 56). Fig. 179 - Correct probe holder longitudinal adjustment 3. Ensure probe holder arms are parallel to the scan surface (see "Probe Holder Longitudinal Adjustment"...
  • Page 89 The pivoting probe holder frame may be configured to allow scanning of flanges and the like. The following steps explain setup of this configuration: Fig. 180 - Configure assembly and mount to SKOOT HT 1. Disassemble the pivoting probe holder frame to achieve the setup shown .
  • Page 90 Fig. 181 - Lift frame bar to avoid interference 2. Loosen the pivot wing knob and raise the frame bar to an angle greater than the surface to be scanned . Tighten the pivot wing knob (Fig. 181) and place crawler on scan surface (see "Placement of Crawler on Inspection Surface"...
  • Page 91 Fig. 183 - Align frame bar with flange scan surface 4. Loosen the pivot wing knob and align the frame bar parallel with the scan surface (Fig. 183) DP0029 Rev 02.2 PAGE 81 of 140...
  • Page 92 5.9.5. Battery Powered Optical Guide Pivot Mount Fig. 184 - Battery powered optical guide pivot mount installation An optional mounting point for any optical guide is available. (see "Battery Powered Optical Guide" on page 87) ► To install the pivot mount, see these following instructions: 1.
  • Page 93 5.10. HT Cable and Hose Management The HT Cable and Hose Management is offered in a variety of lengths and provides a means of bundling and protecting cables and hoses that connect to the scanner. Fig. 185 - HT cable and hose management 5.10.1.
  • Page 94 2. Tighten the HT cable management clamp wing knob (Fig. 187) 5.10.2. Cable Management Setup Fig. 189 - Zip to close Fig. 188 - Insert cables and hoses 1. Open the HT cable management sleeving. Begin at the clamp end and start placing the cabling in the sleeving (Fig.
  • Page 95 5.10.3. Clamp Setup In the event the sleeving becomes disconnected from the HT cable management clamp, follow these instructions to reattach the sleeving and clamp. Fig. 192 - Slide tube around mount 1. Loosen the clamp screw using the supplied 3 mm hex driver. 2.
  • Page 96 2. Route the hoses through the HT cable management system and connect to the cooler (Fig. 196). Fig. 196 - Hose routing to crawler 5.10.5. Disconnecting Hoses 1. To disconnect a hose, grasp the sleeve of the hose fitting and pull away from the crawler (Fig.
  • Page 97 Do not view directly with optical instruments. Fig. 198 - Battery powered optical guide The battery powered optical guide provides a reference point useful for a aligning the SKOOT HT to a given path (i.e. a weld) 1. Loosen the battery powered optical guide knob and Fig.
  • Page 98 Chapter 6 OPERATION 6.1. System Startup Fig. 202 - Insert power source To activate the system, follow these steps: 1. Insert power source into power controller dock (Fig. 202) 2. Connect the components (see "Configurations" on page 35). Fig. 203 - Power controller 3.
  • Page 99 5. A warning message will display on the handheld controller when power has been activated . Once the dangers of using the SKOOT HT are recognized and (Fig. 204) understood by reading this user manual, touch Ok to acknowledge the warning.
  • Page 100 6.2. Placement of Crawler on Inspection Surface WARNING! HOT SURFACE. The SKOOT HT crawler may reach temperatures that may cause burns if contacted with bare skin. Wear heat resistant safety gloves when handling. IMPORTANT! It is important to place the...
  • Page 101 To place the crawler on the inspection surface, follow these steps: 1. Ensure crawler preparation is complete (see "Preparation for Use" on page 31) and system startup has been performed (see "System Startup" on page 88) Fig. 206 - Front swivel adjustment levers 2.
  • Page 102 NOTE: Umbilical, accessories and hoses not included in illustration. 4. Ensure the manipulation handle is installed on the crawler. 5. Ensure the Cooler is running and pumping fluid to the crawler. Do NOT place a crawler on a heated surface unless the Cooler is running properly. 6.
  • Page 103 6.3. Removal of Crawler from Inspection Surface WARNING! HOT SURFACE. The SKOOT HT crawler may reach temperatures that may cause burns if contacted with bare skin. Wear heat resistant safety gloves when handling. IMPORTANT! It is important to place the...
  • Page 104 1. Ensure the manipulation handle is installed on the crawler. Fig. 210 - Press down on manipulation handle 2. Firmly grasp the crawler handle with one hand, and the manipulation handle with the other, carefully press down on the manipulation handle to lower the pry point of the crawler towards the inspection surface (Fig.
  • Page 105 6.4. Operation 6.4.1. Handheld Controller Layout Fig. 213 - Handheld Controller Raster joystick (see "Joysticks" on page 96) Touchscreen (see "Touchscreen" on page 96)  2   Fwd/Rev joystick (see "Joysticks" on page 96)  3   Controller cable Connection point for the auxiliary cable.  4  ...
  • Page 106 6.4.1.1 Touchscreen handheld controller touchscreen is the primary operator interface for  2   the system. Buttons are indicated on-screen with a red border (Fig. 213) 6.4.1.2 D-pad D-pad provides a redundant system control that may be utilized as  5   an alternative to the touchscreen. A blinking box around a button indicates the D-pad selection.
  • Page 107 6.4.2. Mode Select Screen Mode Select Latched Jog 1 Axis Scan Cooler System Utilities Fig. 215 - Mode select The Mode Select screen offers four modes of operation for the system: Jog Mode (see "Jog Mode" on page 97) Latched Jog Mode (see "Latched Jog Mode"...
  • Page 108 When a module position is modified, the position will be modified for all other system modes. NOTE: This function only zeroes the number displayed on the SKOOT HT handheld controller. It does not zero the position used in the data acquisition instrument. Module Rate Button Displays the current maximum rate for the  4 ...
  • Page 109 6.4.4. Latched Jog Mode SCAN Crawler 0 mm Zero 200 mm/s Cooler Exit Fig. 217 - Latched jog mode SCAN Crawler Crawler 0 mm Zero 200 mm/s Screen or Pad to STOP Cooler Exit Fig. 218 - Latched jog stop screen Identical to standard jog mode, latched jog mode adds forward or reverse crawler movement at the selected scan rate.
  • Page 110 6.4.5. 1 Axis Scan Mode 1 Axis Scan Setup Speed 134 mm 200 mm/s 0 mm 200 mm 0 mm Exit Fig. 219 - 1 Axis scan mode 1 Axis Scan mode drives the crawler in a straight line, stopping at programed intervals.
  • Page 111 6.4.5.1 1 Axis Scan Screen 1 Axis Scan Crawler 134 mm Start Reset Cooler Exit Fig. 220 - 1 Axis scan screen The 1 Axis Scan screen initiates and monitors scan, and advances the set distance The initial scan screen is an approximation of a full view (zoomed out) of the entire scan path.
  • Page 112 1 Axis Scan Crawler 134 mm Start Reset Exit Fig. 221 - 1 Axis scan screen Scanner location The current encoder position of the crawler.    9    Exit button Pressing Exit stops all scanning motion.      1 0 When the scanner is not in the A position a warning appears The warning...
  • Page 113 6.4.6. Cooler Mode For complete instructions (see "Cooler" user manual for additional details and instructions). Cooler Coolant: 20°C Push Mode to turn ON Mode Exit Fig. 223 - Standby screen The Cooler screen controls cooler operation . The Mode button operates (Fig.
  • Page 114 Cooler RUNNING Coolant: 20°C Push Mode to turn OFF Mode Exit Fig. 225 - Running screen Normal Cooler operation begins when the operating flow is achieved. The Running screen is displayed (Fig. 225) Cooler RUNNING Turn off Coller Coolant: 20°C Are you sure? Crawler Push Mode to turn OFF...
  • Page 115 6.4.7. Cooler Warnings Cooler INSUFFICIENT FLOW! Check lines are not kinked and fittings are seated. Mode Exit Fig. 227 - Warning screen If warning appears during initialization (Fig. 227): Pump will turn off. ► User to ensure hoses are straight, unobstructed and contains no ►...
  • Page 116 6.4.8. System Utilities Screen Utilities User Settings Diagnostics Touch Cal Joystick Cal Draw Bounce Exit Fig. 228 - Utilities screen The Utilities screen provides access to the setup, diagnostics and user preference settings. User Settings Button Access the User Settings screen allowing for (Fig.
  • Page 117 Title Description Valid Range Default Units Changes the measurement units for inches or display and user entry. When set to 0, units measure in inches. When set to 1, units measure in millimeters. Crawler Scan Sets the crawler scan rate in the current 5-142 mm/s 43 mm/s (0.2-5.6 in/s)
  • Page 118 6.4.8.2.1 Detected Modules Diagnostics Detected Modules: Skoot-L NEXT Exit Fig. 230 - Detected modules screen Screen indicates the system software version and displays which modules were detected when the system was activated. 6.4.8.2.2 System 1 System 1 Diagnostics PowerOnTime: 238:12:46 ResetCause: ResetInt: EEpromCheck:...
  • Page 119 6.4.8.2.3 System 2 System 2 Diagnostics Free Timer: 5568 Heart Timer: Button State: Button Timer: Port B: 1111111111111100 Port D: 1111111111111111 PREV NEXT Exit Fig. 232 - Diagnostic screen Additional general system function information is displayed within the System 2 screen. An empty button is provided to allow testing of the D-pad.
  • Page 120 6.4.8.2.5 Skoot-L Skoot-L Diagnostics Status Reg: 00000690 Net Status: 05000000 Last Error: 00000000 Status Word: 0637 Current mA: Temperature: PREV NEXT Exit Fig. 234 - Diagnostic screen The Skoot-L diagnostic screen provides information regarding the status of the crawler. A separate screen is available for each module detected upon system startup.
  • Page 121 6.4.8.3 Touch Calibration Screen Touch dots to calibrate Fig. 236 - Touch calibration screen This option allows calibration of the touch screen. Typically, this should not be necessary. Touch the screen as the markers appear in the four corners of the screen. TIP: It is recommended that the markers be touched with a small object to enhance the touch position accuracy during calibration.
  • Page 122 Joystick Calibration Calibrate Left: Right: Calibrate Exit Fig. 238 - Joystick calibration screen Current readings of the joysticks are displayed in the Joystick Calibration screen . When the numbers are not near zero, press the Calibrate (Fig. 238) button to recalibrate to 0. The new calibration is stored when the Exit button is pressed.
  • Page 123 When the system approaches its maximum operating temperature, the high internal temperature screen will display. When this alert screen is displayed, all motor and system function will cease. Press OK to reactivate the system to remove SKOOT HT from the scan surface. SCAN Crawler...
  • Page 124 Chapter 7 MAINTENANCE 7.1. Safety Precautions Before Maintenance WARNING! ELECTRICAL SHOCK HAZARD. Disconnect the power controller when servicing the equipment. The power controller is powered even when the E-Stop push-button is latched in the off position. WARNING! MAGNETIC MATERIAL. The wheels of the crawler produce an extremely strong magnetic field which may cause failure or permanent damage to items such as watches, memory devices,...
  • Page 125 7.3. Maintenance Schedule The SKOOT HT system must be maintained according to the following schedule: Task Frequency Inspect safety apparatus This includes: Every Use All components of tether system. Replace damaged ► components as necessary. Clean the drive wheels Debris will collect on the magnetic wheels. Remove this debris Every Use before every use.
  • Page 126 Chapter 8 TROUBLESHOOTING 8.1. Startup Issues Two messages are possible in the event of a startup issue: Joystick Off Center or Checking Network. 8.1.1. Joystick Off Center Left joystick off centre and will be disabled. Fig. 241 - Joystick off centre screen Upon system startup, the joystick positions are detected.
  • Page 127 8.1.2. Checking Network DANGER SEVERE INJURY OR DEATH HAZARD. READ AND UNDERSTAND USER MANUAL AND HEED ALL WARNINGS. Checking Network Fig. 242 - Checking network screen During startup, the system initializes the communications to all the devices on the network. If the network communication fails for any reason, the Checking Network message will appear and remain on screen.
  • Page 128 8.2.1. Scan Devices 10, 20, Searching System Fig. 244 - Searching System screen This utility scans the system network for devices. All possible device addresses and speeds are scanned. As devices are found, the address of the devices are display. When the scanning is complete, power to the system must be cycled. Please Cycle Power Fig.
  • Page 129 8.2.2. Reset Parameters If the system parameters become corrupt or a change is made that prevents the system from functioning properly. All system parameters may be restored to their factory settings by selecting this option. When pressing the Reset Params button, the changes occur immediately.
  • Page 130 Check umbilical cable connections at both properly connected. ends. Ensure connectors are dry, clean and connector pins are not bent. SKOOT HT system not Start the SKOOT HT system. (see "System started. Startup" on page 88) Damaged components in Contact manufacturer.
  • Page 131 (i.e. a mechanism or person must be continuously taking up the slack in the tether) Should the SKOOT HT crawler become inoperative while out of reach, attempt first, the solutions offered in this manual (see "Troubleshooting" on page 116) If troubleshooting does not rectify the issue, it may be necessary to retrieve the crawler manually.
  • Page 132 9.1. Technical Support For technical support contact Jireh Industries (see "Jireh Industries Ltd." on page 1). PAGE 122 of 140...
  • Page 133 Chapter 10 SPARE PARTS To order accessories or replacement parts for your SKOOT HT system. (contact Jireh Industries Ltd. on page 1) NOTE: These drawings are for parts order. This is not a list of kit contents. 10.1. SKOOT HT Crawler Fig.
  • Page 134 10.2. SKOOT HT Kit Components Fig. 248 - Kit components spare parts BOM ID Part # Description EA480 Flat Driver: 3 mm (0.118 in) EA414 Hex Driver: 3 mm (0.118 in) EA470 3/8 in Wrench UMA017-06 Auxiliary Cable 6 m (19.6 ft)
  • Page 135 Fig. 249 - Kit components BOM ID Part # Description CXA040 Power controller (see Power Cord Type) DY0011 Rubber bumper CXS122 Power supply DM0067-L Handheld controller bumper (left) DM0067-R Handheld controller bumper (right) DMS005 Handheld controller magnet holder DMA006 Handheld controller DP0029 Rev 02.2 PAGE 125 of 140...
  • Page 136 Eddyfi Ectane 2 Olympus OmniScan SX/MX2/X3 Pragma PAUT M2M MANTIS/GEKKO LEMO Sonatest Veo / Prisma - Single (Technology Design) Axis NOTE: Additional encoder connector types available (contact Jireh Industries Ltd. on page 1). 10.2.2. Power Cord Type Connector Power Connector Power Type...
  • Page 137 10.3. Hose Spare Parts BOM ID PART # Description LA126 Hose Fitting DPA004-BLU-0.75 Hose Blue LA139 Hose Blue, 1/4” ID x 3/8” OD, 7.5 m (25 ft ) DPA004-RED-07.5 Hose Red LA140 Hose Red, 1/4” ID x 3/8” OD, 7.5 m (25 ft ) Fig.
  • Page 138 10.4. Probe Holder Frame BOM ID Part # Description CXS043 Vertical Probe Holder Side Arm, Left CX0125 Knob, M4 x 16 CX0126 Knurled Knob, M4 x 0.7 x 11.5 hex, 4 stand off, SST CXS072-L Arm Mount Block, Left BG0038-X Frame Bar (see Frame Bar) CXS072-R...
  • Page 139 10.5. Low Profile Probe Holder Frame BOM ID Part # Description CXS023 Low Profile Side Arm CX0125 Knob, M4 x 16 CXS072-L Arm Mount Block, Left CX0126 Knurled Knob, M4 x 0.7 x 11.5 hex, 4 stand off, SST BG0038-X Frame Bar (see Frame Bar) CXS072-R...
  • Page 140 10.6. Pivoting Probe Holder Frame BOM ID Part # Description CXS043 Vertical Probe Holder Side Arm , Left CX0125 Knob, M4 x 16 CX0126 Knurled Knob, M4 x 0.7 x 11.5 hex, 4 stand off, SST CXS072-L Arm Mount Block, Left BG0038-X Frame Bar (see Frame Bar)
  • Page 141 10.7. Slip Joint Probe Holder Parts BOM ID Part # Description PH0104 Knurled Knob, M4 x 0.7 x 18 , 4 mm stand off, SST PH0082 Knurled Knob, M4 x 0.7 x 10 , 3 mm stand off, SST PHS022 Slip Joint Probe Holder Subassembly see Swing Arm Style MD050-010 SHCS, M4 x 0.7 x 10...
  • Page 142 10.8. Vertical Probe Holder Parts BOM ID Part # Description PHS028 Vertical Probe Holder Subassembly PH0082 Knurled Knob, M4 x 0.7 x 10 mm, 3 mm stand off, SST MD050-010 SHCS, M4 x 0.7 x 10 mm, SST see Yoke Style see Arm Style PH0011-X Pivot Button Style...
  • Page 143 10.9. Heavy Duty Vertical Probe Holder BOM ID Part # Description EA154 Probe Holder Arm Adjustment Knob PHS049 Heavy Duty Probe Holder Subassembly PH0165 Heavy Duty Probe Holder Arm, Standard, Drop MD074-020 BHCS, M5 x 0.8 x 20 mm, SST See Heavy Duty Yoke Style PH0011-X Pivot Button Style...
  • Page 144 10.10. Corrosion Thickness Probe Holder HT BOM ID Part # Description PHS079-C HT Corrosion Thickness Probe Holder - Flat Wear Plate - 19 (0.75 ) Diameter Receptacle BG0091 Cable Clip MA264 SHSS, M8 x 1.25 x 12 mm, dog point, SST Fig.
  • Page 145 (21.65 (1.97 (3.94 BG0038-05 BG0038-10 BG0038-55 NOTE: Additional probe holder pivot button types available. (21.65 Part # Length Part # Length (see "Jireh Industries Ltd." on page 1) BG0038-15 (5.91 BG0038-20 (7.87 BG0038-05 (1.97 BG0038-10 (3.94 Connector Connector Company/Instrument Company/Instrument...
  • Page 146 (0.12 (0.09 10.12. Variable Components Conical Head (0.20 Zetec PA/TOFD Internal 10.12.1. Frame Bar Part # Length Part # Length BG0038-05 (1.97 BG0038-10 (3.94 BG0038-15 (5.91 BG0038-20 (7.87 (9.84 (11.81 BG0038-25 BG0038-30 BG0038-35 (13.78 BG0038-40 (15.75 (17.72 (19.69 BG0038-45 BG0038-50 BG0038-55 (21.65 Fig.
  • Page 147 10.13. Cases BOM ID Part # Description DPA007 SKOOT HT Crawler Case CMA016 Motorized Pump / Umbilical Case EA421 Umbilical Case CXA023 Umbilical / Probe Holder Frame Case Fig. 266 - Cases DP0029 Rev 02.2 PAGE 137 of 140...
  • Page 148 Electronic Equipment (WEEE), this symbol indicated that the product must not be disposed of as unsorted municipal waste, but should be collected separately. Refer to Jireh Industries for return and/or collection systems available in your country. PAGE 138 of 140...
  • Page 149 THREE (3) YEARS from the original date of purchase. If a defect exists, at its option Jireh will (1) repair the product at no charge, using new or refurbished replacement parts, (2) exchange the product with a product that is...
  • Page 150 Changes or modifications to this unit or accessories, not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. All specifications are subject to change without notice. © 2019 - 2021 Jireh Industries Ltd. PAGE 140 of 140...
  • Page 151 Jireh Industries Ltd. 53158 Range Road 224 Ardrossan, Alberta Canada T8E 2K4 780-922-4534 jireh.com...

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