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Olympus 72DL PLUS User Manual Download Page 47

10-014357-01EN, Rev. 2, January 2022

Maintenance and Troubleshooting

41

4. Maintenance and Troubleshooting

This chapter details the maintenance tasks to be performed on the 72DL PLUS 
precision thickness gauge and provides a troubleshooting guide.

4.1

Replacing the Battery

The lithium-ion (Li-ion) battery is the primary method for powering the 72DL PLUS 
precision thickness gauge. This battery comes installed in every instrument.

To replace the battery

1.

Turn off the 72DL PLUS thickness gauge and disconnect the DC power.

2.

Fully unfold the pipe stand at the back of the 72DL PLUS gauge (Figure 4-1 on 
page 41).

Figure 4-1  Pipe stand unfolded

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Summary of Contents for 72DL PLUS

Page 1: ...on manual contains essential information on how to use this Olympus product safely and effectively Before using this product thoroughly review this instruction manual Use the product as instructed Keep this instruction manual in a safe accessible location Downloaded from ManualsNet com search engine ...

Page 2: ...contained therein and corresponds to the version of the product manufactured prior to the date appearing on the title page There could however be some differences between the manual and the product if the product was modified thereafter The information contained in this document is subject to change without notice Part number 10 014357 01EN Rev 2 January 2022 Printed in the United States of Americ...

Page 3: ... Signal Words 7 Note Signal Words 8 Safety 8 Warnings 9 Battery Precautions 10 Equipment Disposal 11 CE European Community 11 UKCA United Kingdom 11 WEEE Directive 11 China RoHS 12 Korea Communications Commission KCC 13 KC South Korea Community 13 EMC Directive Compliance 13 FCC USA Compliance 14 ICES 001 Canada Compliance 15 Warranty Information 15 Technical Support 16 Introduction 17 1 Package C...

Page 4: ... 2 3 5 Chest Harness 29 2 3 6 Shoulder Strap 30 2 4 Keys Indicator and Knob 32 2 4 1 Power Key 32 2 4 2 Power Indicator 32 2 4 3 Function Key 33 2 4 4 Play Pause Key 33 2 4 5 Calibration Key 33 2 4 6 Save Send Key 33 2 4 7 Home Key 33 2 4 8 Adjustment Knob 33 3 Operation 35 3 1 Turning On the Instrument 35 3 2 Turning Off the Instrument 37 3 3 Connecting the AC Charger Adapter 38 3 4 Opening the D...

Page 5: ...10 014357 01EN Rev 2 January 2022 Table of Contents v Appendix Specifications 45 List of Figures 51 List of Tables 53 Downloaded from ManualsNet com search engine ...

Page 6: ...10 014357 01EN Rev 2 January 2022 Table of Contents vi Downloaded from ManualsNet com search engine ...

Page 7: ...symbols are attached to the 72DL PLUS precision thickness gauge at the location shown in Figure i 1 on page 1 If the label or symbols are missing or illegible please contact Olympus Figure i 1 Label location Location of the rating label see Table 1 on page 2 Downloaded from ManualsNet com search engine ...

Page 8: ...e for the 72DL PLUS is the following R R OYN 72DLPLUS The regulatory compliance mark RCM label indicates that the product complies with all applicable standards and has been registered with the Australian Communications and Media Authority ACMA for placement on the Australian market The China RoHS mark indicates the product s Environment Friendly Use Period EFUP The EFUP is defined as the number o...

Page 9: ...tween the Transmit Receive T R and the Receive R connectors shown in the figure below warns of this electric shock risk The WEEE symbol indicates that the product must not be disposed of as unsorted municipal waste but should be collected separately The DC connector polarity symbol Table 1 Content of the rating label continued CAUTION Warning symbols LEMO connectors BNC connector Downloaded from M...

Page 10: ...10 014357 01EN Rev 2 January 2022 Labels and Symbols 4 Downloaded from ManualsNet com search engine ...

Page 11: ... or mounted on a four point chest harness Do not use the 72DL PLUS for any purpose other than its intended use It must never be used to inspect or examine human or animal body parts Instruction Manual This instruction manual contains essential information on how to use this Olympus product safely and effectively Before using this product thoroughly review this instruction manual Use the product as...

Page 12: ...ble peripherals and connect it to a PC The gauge derives its required DC input power from the 72DL PLUS AC charger adapter or battery pack Always use equipment and accessories that meet Olympus specifications Using incompatible equipment could cause equipment malfunction and or damage or human injury Repair and Modification The 72DL PLUS gauge does not contain any user serviceable parts Opening th...

Page 13: ...ollowing safety signal words might appear in the documentation of the instrument 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 adhered to will result in death or serious personal injury Do not proceed beyond a DANGER signal word until the indicated conditions are fully understood and met ...

Page 14: ... attention to a note that provides information that is important or essential to the completion of a task The NOTE signal word calls attention to an operating procedure practice or the like that requires special attention A note also denotes related parenthetical information that is useful but not imperative The TIP signal word calls attention to a type of note that helps you apply the techniques ...

Page 15: ...y unauthorized modification to the instrument Service instructions when applicable are for trained service personnel To avoid the risk of electric shock do not perform any work on the instrument unless qualified to do so For any problem or question regarding this instrument contact Olympus or an authorized Olympus representative Do not touch the connectors directly by hand Otherwise a malfunction ...

Page 16: ...tions before transportation of lithium ion batteries Do not open crush or perforate batteries doing so could cause injury Do not incinerate batteries Keep batteries away from fire and other sources of extreme heat Exposing batteries to extreme heat over 80 C could result in an explosion or personal injury Do not drop hit or otherwise abuse a battery as doing so could expose the cell contents which...

Page 17: ...s compliance with the above directives This device complies with the requirements of the Electromagnetic Compatibility Regulations 2016 the Electrical Equipment Safety Regulations 2016 and the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 The UKCA marking indicates compliance with the above regulations In accordance with European Dir...

Page 18: ...The EFUP is defined as the number of years for which listed controlled substances will not leak or chemically deteriorate while in the product The EFUP for the 72DL PLUS has been determined to be 15 years Note The Environment Friendly Use Period EFUP is not meant to be interpreted as the period assuring functionality and product performance 电气电子产品 有害物质 限制使用标识 中国 RoHS 标识是根据 电器电子产品有害物质限制使用管理办 法 以及 电...

Page 19: ...ve Compliance This equipment generates and uses radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference The 72DL PLUS gauge has been tested and found to comply with the limits for an industrial device in accordance with the specifications of the EMC directive 附件 本表格依据 SJ T 11364 的规定编制 表示该有害物质在该部件所有均质材料中的...

Page 20: ...ch case you will be required to correct the interference at your own expense Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the product FCC Supplier s Declaration of Conformity Hereby declares that the product Product name 72DL PLUS precision thickness gauge Model 72DL PLUS Conforms to the following specifications ...

Page 21: ...ernal or internal damage that might have occurred during shipment Immediately notify the carrier making the delivery of any damage because the carrier is normally liable for damage during shipment Retain packing materials waybills and other shipping documentation needed in order to file a damage claim After notifying the carrier contact Olympus for assistance with the damage claim and equipment re...

Page 22: ... committed to providing the highest level of customer service and product support If you experience any difficulties when using our product or if it fails to operate as described in the documentation first consult the user s manual and then if you are still in need of assistance contact our After Sales Service To locate the nearest service center visit the Service Centers page at http www olympus ...

Page 23: ...uency option a high frequency option and a multilayer software option to solve diverse applications based on a wide range of material thicknesses The software user interface UI provides an intuitive way to access the full functionality of the instrument The 72DL PLUS gauge can be used both indoors and outdoors and by placing on a work surface or by using a four point chest harness Before you opera...

Page 24: ...10 014357 01EN Rev 2 January 2022 Introduction 18 Downloaded from ManualsNet com search engine ...

Page 25: ...transport case locate the shipping papers documentation and USB drive and then remove them from the case 2 Remove the 72DL PLUS gauge and all of the accessories 3 Inspect the 72DL PLUS gauge and all accessories for damage and report any problems to Olympus immediately 1 2 Case Contents The 72DL PLUS gauge comes standard with several key accessories Table 2 on page 19 Table 2 Case contents Factory ...

Page 26: ...ision Thickness Gauge User s Manual 1 EPLTC C USB A 6 U8840031 USB cable Mini A to Mini B 1 BCM 74 2DS U8800182 Transducer cable BNC to microdot 0 6 m 2 feet double shielded high frequency models only 1 a Ships installed in the instrument battery compartment b The AC charger adapter power cord varies by outlet configuration The exact part number for each power cord also varies by outlet configurat...

Page 27: ...e display 3 Home key 4 Save Send key 5 Calibration key 6 Play Pause key 7 Function key 8 Power indicator 9 Power key 72DL PLUS top 10 Transducer receive only connector 11 Transducer transmit receive connector 12 Transducer high frequency transmit receive connector high frequency model only 13 19 pin accessory connector 14 DC power connector 12 VDC Downloaded from ManualsNet com search engine ...

Page 28: ... USB A connector 15 USB Mini B connector 16 USB A connector 17 Micro HDMI connector 72DL PLUS rear 18 Battery compartment cover Table 3 72DL PLUS precision thickness gauge components continued Component key 72DL PLUS All models Downloaded from ManualsNet com search engine ...

Page 29: ...ment This chapter describes the location of the controls connectors and attachment points on the 72DL PLUS gauge 2 1 External Connectors The external connectors are located at the top of the 72DL PLUS gauge Figure 2 1 on page 23 Figure 2 1 External connectors location DC power connector LEMO connectors BNC connector 19 pin connector Downloaded from ManualsNet com search engine ...

Page 30: ...element transducers in through transmission modes the T R connector acts as the transmit connector and R connector acts as the receive connector For single element pulse echo inspections you must connect the transducer to the T R connector to send and receive a signal Figure 2 2 LEMO transducer connectors 2 1 2 BNC Connector The BNC connector is for high frequency transducers high frequency model ...

Page 31: ... scan encoder and the foot switch Figure 2 4 on page 25 Figure 2 4 19 pin connector 2 1 4 DC Power Connector The AC charger adapter connects to the DC power connector of 72DL PLUS gauge to power the instrument and charge the battery Figure 2 5 on page 25 Figure 2 5 DC power connector Downloaded from ManualsNet com search engine ...

Page 32: ...ver is located on the back of the 72DL PLUS gauge Figure 2 6 on page 26 Figure 2 6 Battery compartment cover closed Two thumb screws open the battery compartment cover and secure the door when it is closed Figure 2 7 on page 27 Battery compartment cover Downloaded from ManualsNet com search engine ...

Page 33: ...er thumb screw 2 3 Data Port The data port contains the 72DL PLUS digital I O connectors Figure 2 8 on page 27 Figure 2 8 Data port connectors USB A connector USB Mini B connector Micro HDMI connector USB A connector Downloaded from ManualsNet com search engine ...

Page 34: ...nect the 72DL PLUS gauge via the supplied USB cable to a PC for data transfer 2 3 3 Micro HDMI Connector The Micro HDMI Type D connector is used to connect the 72DL PLUS gauge to an external digital display via a compatible HDMI cable optional 2 3 4 Mounting Points 72DL PLUS gauge is equipped with a mounting point at each of its four corners Two mounting points are on the top of the gauge and two ...

Page 35: ...LUS mounting points 2 3 5 Chest Harness The chest harness connects to the top and bottom mounting points of the 72DL PLUS gauge Figure 2 10 on page 30 Top mount point Top mount point Bottom mount point Bottom mount point Downloaded from ManualsNet com search engine ...

Page 36: ...2 January 2022 Chapter 2 30 Figure 2 10 Chest harness 2 3 6 Shoulder Strap The shoulder strap connects to any two mounting points of the 72DL PLUS gauge Figure 2 11 on page 31 Downloaded from ManualsNet com search engine ...

Page 37: ...10 014357 01EN Rev 2 January 2022 Overview 31 Figure 2 11 Shoulder strap Downloaded from ManualsNet com search engine ...

Page 38: ...e 72DL PLUS front panel Figure 2 12 on page 32 The adjustment knob is located above the keys Figure 2 12 72DL PLUS front panel 2 4 1 Power Key The Power key is used to turn on or off the 72DL PLUS gauge 2 4 2 Power Indicator The power indicator glows when power is applied to the 72DL PLUS gauge Downloaded from ManualsNet com search engine ...

Page 39: ...on workflow 2 4 6 Save Send Key The Save Send key triggers the Save Send functionality defined in the user preferences 2 4 7 Home Key The Home key moves the focus back to the live inspection screen 2 4 8 Adjustment Knob The adjustment knob increases or decreases the value of the highlighted adjustable parameter Figure 2 13 on page 34 The adjustment knob also enables you to scroll through available...

Page 40: ...10 014357 01EN Rev 2 January 2022 Chapter 2 34 Figure 2 13 Adjustment knob Downloaded from ManualsNet com search engine ...

Page 41: ...to the user interface guide 3 1 Turning On the Instrument The 72DL PLUS gauge must have a battery installed or be connected to AC power To turn on the instrument Press the Power key to turn on the 72DL PLUS gauge The software UI initializes and the touch screen displays the My Applications page Figure 3 1 on page 36 IMPORTANT Downloaded from ManualsNet com search engine ...

Page 42: ...2 Chapter 3 36 Figure 3 1 My Applications screen To immediately begin an inspection 1 Press the Home key to display the inspection screen Figure 3 2 on page 36 Figure 3 2 Inspection screen Downloaded from ManualsNet com search engine ...

Page 43: ... dialog box The 72DL PLUS gauge automatically generates an inspection data file and the measurement is saved to that file Figure 3 2 on page 36 3 2 Turning Off the Instrument To turn off the instrument 1 Press the Power key to turn off the 72DL PLUS gauge On the touch screen the Shut Down dialog box displays Figure 3 4 on page 37 Figure 3 4 Shut Down dialog box 2 Tap OK Downloaded from ManualsNet ...

Page 44: ... AC charger adapter is connected the battery charges until full Note that the AC charger adapter is intended for indoor use only To connect the AC charger adapter 1 Plug the DC power plug into the DC power connector on the 72DL PLUS gauge Figure 3 5 on page 38 Figure 3 5 Connecting the DC power plug 2 Insert the AC power cord into the AC charger adapter Figure 3 6 on page 39 DC power plug Download...

Page 45: ... Data Port Cover The data port contains 72DL PLUS data I O connections To open the data port cover 1 With the 72DL PLUS gauge in the orientation shown in Figure 3 7 on page 40 press the cover release latch and slide it towards the left to unlock the data port cover AC power cord DC power plug AC charger adapter Downloaded from ManualsNet com search engine ...

Page 46: ...ev 2 January 2022 Chapter 3 40 Figure 3 7 Data port cover release latch 2 Swing up the cover to its fully open position Figure 3 8 on page 40 Figure 3 8 Data port cover open Downloaded from ManualsNet com search engine ...

Page 47: ...ide 4 1 Replacing the Battery The lithium ion Li ion battery is the primary method for powering the 72DL PLUS precision thickness gauge This battery comes installed in every instrument To replace the battery 1 Turn off the 72DL PLUS thickness gauge and disconnect the DC power 2 Fully unfold the pipe stand at the back of the 72DL PLUS gauge Figure 4 1 on page 41 Figure 4 1 Pipe stand unfolded Downl...

Page 48: ...ry compartment 6 Ensure that the gasket around the battery compartment cover is clean and in good condition 7 Install a new battery in the battery compartment 8 Make sure that the battery connectors align with the connectors in the battery compartment 9 Install the battery compartment cover making sure that the tab on the cover fits the slot on the bottom of the 72DL PLUS gauge 10 Tighten the two ...

Page 49: ... with only mild soap and water on a damp cloth 4 3 Verifying O Ring Gaskets and Seals The 72DL PLUS precision thickness gauge contains seals that are used to protect the instrument s internal hardware from the environment These include Battery compartment cover seal Side door seal Membrane vent Battery compartment cover Battery Downloaded from ManualsNet com search engine ...

Page 50: ...roubleshooting Symptom The calibration function is unavailable Possible cause The calibration function has been locked Solution Deselect Calibration in the Password Lock screen Symptom The 72DL PLUS gauge does not start when you press the On Off power key following a software update Possible cause Interrupted incomplete or corrupted software update Solution 1 Remove the battery from the 72DL PLUS ...

Page 51: ... wall reflections Provides maximum accuracy Multilayer 6 max Application methods Single layer Multilayer 6 maximum Reduction rate Barrier Oxide Units Standard frequency SF mm in µs High frequency HF µ mm mils in µs Resolution SF Low 0 1 mm 0 01 in Std 0 01 mm 0 001 in Hi 0 001 mm 0 0001 in Resolution HF Low 25 µ 1 mil or 0 001 in Std 2 5 µ 0 1 mil or 0 0001 in Hi 0 25 µ 0 01 mil or 0 00001 in Velo...

Page 52: ...cho polarity selection Minimum display range SF 1 µs for 20 MHz probe 2 µs for lesser than 20 MHz probe HF 0 4 µs for 20 MHz probe 0 2 µs for greater than 20 MHz probe Display layouts A scan B scan A B scan Trend Zoom Manual and Auto Zoom Table 5 Transmitter Parameter Specifications Standard frequency SF Negative square wave max 200 V High frequency HF Bipolar square wave max 75 V Pulse width Adju...

Page 53: ... hour each axis Table 8 General Parameter Specifications Overall dimensions W H D 238 76 mm 172 72 mm 86 36 mm 9 4 6 8 3 4 in Weight 2 08 kg 4 6 lbs Data storage 16 GB Power supply AC DC adapter 24 VAC or Lithium ion battery 73 Wh Battery type Lithium ion Battery life 8 h Battery storage temperature 20 C to 40 C 4 F to 104 F Operating temperature 10 C to 50 C 14 F to 122 F Display type WVGA 800 48...

Page 54: ...le 11 Device options Parameter Specifications Software Multilayer measurement software Hardware High frequency operation 20 125 MHz Table 12 Included accessories A C charger adapter with power cord varies by outlet configuration Transducer cable BNC to microdot 0 6096 m 2 feet double shielded high frequency models only Getting Started Guide USB drive containing User s Manual USB cable Mini A to Mi...

Page 55: ...10 014357 01EN Rev 2 January 2022 Specifications 49 Probe cables Bubbler fixtures for probes Table 13 Additional accessories and options continued Downloaded from ManualsNet com search engine ...

Page 56: ...10 014357 01EN Rev 2 January 2022 Appendix 50 Downloaded from ManualsNet com search engine ...

Page 57: ... mounting points 29 Figure 2 10 Chest harness 30 Figure 2 11 Shoulder strap 31 Figure 2 12 72DL PLUS front panel 32 Figure 2 13 Adjustment knob 34 Figure 3 1 My Applications screen 36 Figure 3 2 Inspection screen 36 Figure 3 3 Start New Inspection dialog box 37 Figure 3 4 Shut Down dialog box 37 Figure 3 5 Connecting the DC power plug 38 Figure 3 6 AC charger adapter 39 Figure 3 7 Data port cover ...

Page 58: ...10 014357 01EN Rev 2 January 2022 List of Figures 52 Downloaded from ManualsNet com search engine ...

Page 59: ...ision thickness gauge components 21 Table 4 Measurements 45 Table 5 Transmitter 46 Table 6 Receiver 46 Table 7 Environmental ratings 47 Table 8 General 47 Table 9 Data storage 47 Table 10 Connectors 48 Table 11 Device options 48 Table 12 Included accessories 48 Table 13 Additional accessories and options 48 Downloaded from ManualsNet com search engine ...

Page 60: ...10 014357 01EN Rev 2 January 2022 List of Tables 54 Downloaded from ManualsNet com search engine ...

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