USER MANUAL FLIR MODEL IM75 Insulation Tester
Contents
1. 1 Courtesy Work lights 2 LCD Display 3 Pass Fail green red LED 4 Rotary Function Switch 5 Function Buttons detailed below 6 Positive probe input jack for Voltage Capacitance Diode amp Continuity 7 COM negative probe input jack Positive probe input jack for insulation resistance and earth bond resistance INSULATION 7 1 Fig 4 1 Front View rt YN KN HN 2 2 4 1 Courtesy Work Lights 2 Test Probe Holders S 3 Tilt Stand 4 Battery and Fuse Access S 3 A AA J Fig 4 2 Rear View FLIR IM75 USER GUIDE 9 Document Identifier IM75 en US_AA 4 2 Function Switch Positions The meter is switched OFF and full power saving mode The meter can measure voltage V through the probe inputs The meter can measure capacitance diode polarity or continuity through the probe inputs The type of measurement is chosen by the MODE button 200 Earth Bond Resistance testing mode 50V 100V 250V 500V 1KV Insulation resistance test voltage selections 4 3 Function Buttons Selector Pad and Rotary Switch Use this button to change the operating mode of the meter ex AC vs DC Also selects Insulation Resistance values to compare for PASS FAIL testing Press to HOLD readings on the display during normal DMM measuring modes see Section 5 5 Data Hold and Auto Hold Modes Press and hold for Keypad lockout mode see Section 5 13 Keypad Lockout In INSULATION TES2. FLIR USER MANUAL FLIR MODEL IM75 Insulation Tester MultiMeter COM A AA e A AM sy Table of Contents 1 DISCLAIMERS 4 1 1 Copyright 4 1 2 Quality Assurance 4 1 3 Documentation 4 1 4 Disposal of Electronic Waste 4 2 SAFETY 5 2 1 FCC Compliance 2 2 Industry Canada Compliance 3 INTRODUCTION 3 1 Key Features 8 4 METER DESCRIPTION 9 4 1 Meter Sections 9 4 2 Function Switch Positions 10 4 3 Function Buttons Selector Pad and Rotary Switch 10 4 3 1 Selector Pad 11 4 3 2 Rotary Switch 11 4 4 Display Description 12 4 5 Display Icons and Indicators 13 5 OPERATION 14 5 1 Powering the Meter 14 5 1 1 Auto Power Off 14 5 2 Manual AC DC Selection 14 5 3 Auto Range 14 5 4 Smart Out of Range Warnings 14 5 5 Data Hold and Auto Hold Modes 14 5 5 1 Data Hold Mode 14 5 6 Voltage Measurements 15 5 7 Insulation Resistance Measurements 15 5 7 1 PI DAR Test 15 5 8 Earth Bond Resistance Measurements ZERO 16 5 9 Continuity Test 16 FLIR IM75 USER GUIDE 2 Document Identifier IM75 en US AA 5 10 Diode Test 5 11 Capacitance Measurements 5 12 Extended Functionality 5 12 1 Selecting Modes 5 12 2 VFD Mode ACV only 5 12 3 Frequency Mode ACV only 5 12 4 Pass Fail Mode COMPARE 5 12 5 Setup Utility 5 12 6 Silent Mode 5 12 7 Data Recording Mode 99 point 5 13 Keypad Lockout 5 14 Streaming Measurement Data using Bluetooth 5 14 1 General 5 14 2 Procedures 6 MAINTENANCE 6
3. To obtain the RMA number Owner must provide an original proof of purchase For additional information to notify FLIR of an apparent defect in materials or workmanship or to request an RMA number visit http www flir com Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs FLIR will pay for returning to Purchaser any Product that FLIR repairs or replaces under warranty FLIR reserves the right to determine in its sole discretion whether a returned Product is covered under Warranty If FLIR determines that any returned Product is not covered under Warranty or is otherwise excluded from Warranty coverage FLIR may charge Purchaser a reasonable handling fee and return the Product to Purchaser at Purchaser s expense or offer Purchaser the option of handling the Product as a non warranty return 7 NON WARRANTY RETURN Purchaser may request that FLIR evaluate and service or repair a Product not covered under warranty which FLIR may agree to do in its sole discretion Before Purchaser returns a Product for non warranty evaluation and repair Purchaser must contact FLIR by visiting http www flir com to request an evaluation and obtain an RMA Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product
4. AA Internal Memory 99 storage locations Operating Temperature 32 to 122 F 0 to 50 C Storage Temperature 4 to 140 F 20 to 60 C Operative Humidity 95 F 35 C decreasing linearly 60 at Storage Humidity 80 maximum Indoor use only Altitude 6561 2000m Dimensions 3 7 x 8 1 x 2 0 95mm x 207mm x 52mm Weight 1 416 630g including batteries Agency Approvals FCC Class B CE UL CSA 7 2 Electrical Range Specifications Note Accuracy is stated at 65 F to 83 F 18 C to 28 C and less than 75 RH 1000 0V 0 1V 0 1 5 digits DC Voltage 1000 0V 0 1V 50Hz 60Hz 1 5 5 digits AC Voltage 61Hz 500Hz 2 0 5 digits 1000 0V 0 1V 50Hz 60Hz 1 5 5 digits VFD AC Voltage 61Hz 500Hz 5 0 5 digits Notes 1 Measurement start voltage 50V add 20 digits for accuracy 2 VFD LPF Cutoff 800Hz 3dB point 3 Input Impedance 3MQ less than 100pF Earth Bond 40 00 Q 0 010 1 5 5 digits Resistance 400 0 Q 40000 1 5 3 digits 40 00kQ Notes 1 lt 1 000 add 3 digits 2 Open Circuit Test Voltage 4 0V 8V 3 Short Circuit Current 2 200 0mA 4 Live Circuit Detection if Greater than or equal to 2V AC DC Inputs test inhibited FLIR IM75 USER GUIDE 22 Document Identifier IM75 en US AA 2 000V 0 001V 1 1 5 2 digits Notes Continuity Built in buzzer sounds when measured resistance threshold is met adjustabl
5. Auto Power Off The meter enters sleep mode after 30 minutes of inactivity The meter beeps three times 20 seconds before powering off Press any button or turn the Rotary Switch to prevent the meter from powering off The auto power off time out is then reset To disable auto power off APO press the MODE button while turning on the meter To change the APO time read section 5 12 6 Setup Utility 5 2 Manual AC DC Selection When measuring voltage press the MODE button to select AC or DC voltage 5 3 Auto Range Auto Range is the only mode of operation for Capacitance ranges are automatically selected by the meter Insulation and Earth Bond Resistance tests allow for voltage test selection using the rotary switch 5 4 Smart Out of Range Warnings If the input is over under the full scale range the display will show x or x where x is the high or low end of the full scale range 5 5 Data Hold and Auto Hold Modes These two modes are discussed in detail below In the Settings menu if Auto Hold is set to OFF the meter will operate in the standard Hold mode If Auto Hold is set to ON in the settings menu the meter will operate in the Auto Hold mode 5 5 1 Data Hold Mode In Data Hold mode press the HOLD button to capture the measurement that is shown on the main display The captured reading will be displayed in the secondary upper display area the main display will then function normally The H display icon will appear soli
6. Backlight AC Voltage Bandwidth 50Hz 500Hz Power Supply 6 x AAA LRO3 batteries Battery Life Considerations The meter can perform 1200 Earth Bond resistance measurements with new alkaline batteries These are standard tests of 10 with a duty cycle of 5 seconds ON and 25 seconds OFF Insulation Resistance The meter can perform 300 Insulation Resistance tests with new alkaline batteries These are standard tests of 1MO with a duty cycle of 5 seconds ON and 25 seconds OFF This does not include Bluetooth or Backlight use Auto Power Off APO User programmable OFF to 30 minutes in 1 minute increments with audible pre alert 20 seconds Measurement Types True RMS AC Volts DC Volts Earth Bond Resistance Insulation Resistance Capacitance Diode and Continuity Over current Protection fuse 440mA 1000V ceramic fast blow fuse with a minimum Interrupt Rating of 10kA Polarization Index and Dielectric P Polarization Index R10 min R1 min Absorption Ratio Tests DAR Dielectric Absorption Rations R1 min R30 sec Where R10 min The insulation resistance measured at the 10 minute point after pressing the TEST button R1 min The insulation resistance measured at the 1 minute point after pressing the TEST button R30 sec The insulation resistance measured at the 30 second point after pressing the TEST button Other Indications Progressive Low Battery Over Range FLIR IM75 USER GUIDE 21 Document Identifier IM75 en US
7. FOR A PARTICULAR PURPOSE EVEN IF PURCHASER HAS NOTIFIED FLIR OF ITS INTENDED USE FOR THE PRODUCTS AND NON INFRINGEMENT ARE EXPRESSLY EXCLUDED FROM THIS AGREEMENT THIS WARRANTY EXPRESSLY EXCLUDES ROUTINE PRODUCT MAINTENANCE SOFTWARE UPDATES AND REPLACEMENT OF FLIR IM75 USER GUIDE 25 Document Identifier IM75 en US AA MANUALS FUSES OR DISPOSABLE BATTERIES FLIR FURTHER EXPRESSLY DISCLAIMS ANY WARRANTY COVERAGE WHERE THE ALLEGED NONCONFORMITY IS DUE TO NORMAL WEAR AND TEAR OTHER ALTERATION MODIFICATION REPAIR ATTEMPTED REPAIR IMPROPER USE IMPROPER MAINTENANCE NEGLECT ABUSE IMPROPER STORAGE FAILURE TO FOLLOW ANY PRODUCT INSTRUCTIONS DAMAGE WHETHER CAUSED BY ACCIDENT OR OTHERWISE OR ANY OTHER IMPROPER CARE OR HANDING OF THE PRODUCTS CAUSED BY ANYONE OTHER THAN FLIR OR FLIR S EXPRESSLY AUTHORIZED DESIGNEE THIS DOCUMENT CONTAINS THE ENTIRE WARRANTY AGREEMENT BETWEEN PURCHASER AND FLIR AND SUPERSEDES ALL PRIOR WARRANTY NEGOTIATIONS AGREEMENTS PROMISES AND UNDERSTANDINGS BETWEEN PURCHASER AND FLIR THIS WARRANTY MAY NOT BE ALTERED WITHOUT THE EXPRESS WRITTEN CONSENT OF FLIR 6 WARRANTY RETURN REPAIR AND REPLACEMENT To be eligible for warranty repair or replacement Purchaser must notify FLIR within thirty 30 days of discovering of any apparent defect in materials or workmanship Before Purchaser may return a Product for warranty service or repair Purchaser must first obtain a returned material authorization RMA number from FLIR
8. OK button to enable the selected flashing mode 2 Use the up down arrow buttons to step through the mode options if any Refer to the section related to the specific mode for detailed instructions 3 Press the TEST OK button to disable the selected flashing mode FLIR IM75 USER GUIDE 17 Document Identifier IM75 en US AA 5 12 2 VFD Mode ACV only In VFD variable frequency drive mode high frequency noise is eliminated from the voltage measurement through the use of a low pass filter VFD mode is available when measuring ACV 1 Select vb and then press the TEST OK button to enable the selected flashing mode 5 12 3 Frequency Mode ACV only In Frequency mode the frequency is displayed in the main display and the period is displayed in the secondary display Frequency mode is available when measuring AC voltage 1 Select Hz and enable Frequency mode as described in section 5 12 1 Selecting modes 5 12 4 Pass Fail Mode COMPARE 1 Select the desired insulation voltage value using the rotary switch 2 Select and enable the Pass Fail Function mode as described in section 5 12 1 Selecting modes 3 Use the MODE button to select the resistance value to compare There are resistance value segments and a COMPARE icon on the LCD The resistance value options are 100kohm 200kohm 500kohm 1Mohm 2Mohm 5Mohm 10Mohm 20Mohm 50Mohm 4 Press TEST to start the process 5 Observe the green light red light for PASS FAIL
9. Resistance Measurements 5 14 Streaming Measurement Data using Bluetooth 5 14 1 General Some IR cameras from FLIR Systems support Bluetooth communication and to those cameras you can stream measurement data from the meter The data is then merged into the resultant table in the IR image This is further facilitated through a FLIR software tool known as METERLiNK 9 To stream data an iOS Android device download the application FLIR TOOLS and follow the application on screen prompts Streaming measurement data is a convenient way to add important information to an IR image For example when identifying an overheated cable connection you may want to know its voltage The Bluetooth range is 10m 32ft maximum 5 14 2 Procedures 1 Pairthe IR camera with the instrument Refer to the camera manual for information on how to pair Bluetooth devices 2 Turn on the camera and then turn on the meter 3 Pressthe 63 button on the meter to enable Bluetooth The Bluetooth icon will appear flashing in the upper left hand corner of the meter display 4 Choose the variable that you want to use voltage bond resistance etc Results from the meter will now automatically be displayed in the resultant table in the top left corner of the IR camera screen FLIR IM75 USER GUIDE 19 Document Identifier IM75 en US AA 6 Maintenance 6 1 Cleaning and Storage Clean the meter with a damp cloth and mild detergent do not use abrasives or solvent
10. dangerous objects and small parts that children can swallow If a child swallows an object or a part speak with a physician immediately Injury to persons can occur e Donotlet children play with the batteries and or the packing material These can be dangerous for children if they use them as toys e Donottouch expired or damaged batteries without gloves Injury to persons can occur e Do not cause a short circuit of the batteries This can cause damage to the instrument and cause injury to persons e Do not put the batteries into a fire Injury to persons can occur FLIR IM75 USER GUIDE 5 Document Identifier IM75 en US AA Cautions Do not use the device for a procedure that it is not made for This can cause damage to the protection N This symbol adjacent to another symbol or terminal indicates that the user must refer to the manual for further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be present Double insulation 0 uisteD UL listing is not an indication or a verification of the accuracy of the meter 2 1 FCC Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation This equipment has been tested an
11. indication 5 12 5 Setup Utility In Setup define the settings for various meter options e Auto power off indicated by the text APO A mode where the time period after which the meter enters sleep mode can be set The range is 1 to 30 minutes or OFF The factory default is 10 minutes e Auto backlight off indicated by the text b Lit A mode where the time period after which the backlight turns off can be set The range is 1 to 30 minutes or OFF The factory default is 5 minutes e Continuity threshold indicated by the text Cntin A mode where the threshold for continuity tests can be set e Auto hold indicated by the text A Hold Select Auto hold mode ON Auto hold mode active or OFF Data hold mode active For more information see section 5 5 Data hold mode and Auto hold mode 1 Select and enable Setup mode as described in section 5 12 1 Selecting modes Use the up down arrows button to cycle through the mode options APO b Lit Cntin A Hold and RESET shown on the secondary display 3 Press the TEST OK button to activate the displayed option e APO Use the left right arrow buttons to change the auto power off time e b Lit Use the left right arrow buttons to change the auto backlight off time e A Hold Use the left right arrow buttons to configure auto hold data hold On indicates that the auto hold mode is active Off indicates that the data hold mode is active e Cntin Use the left right arrow buttons to chan
12. 1 Cleaning and Storage 6 2 Battery Replacement 6 3 Fuse Replacement 6 4 Disposal of Electronic Waste 7 SPECIFICATIONS 7 1 General specifications 7 2 Electrical Range Specifications 7 3 Input Specifications 8 TECHNICAL SUPPORT 9 WARRANTIES 9 1 FLIR Global Limited Lifetime Warranty 9 2 FLIR Test and Measurement Limited 2 Year Warranty 17 17 17 17 18 18 18 18 19 19 19 19 19 19 20 20 20 20 20 21 21 22 24 25 25 25 26 FLIR IM75 USER GUIDE 3 Document Identifier IM75 en US_AA 1 Disclaimers 1 1 Copyright 2014 FLIR Systems Inc All rights reserved worldwide No parts of the software including source code may be reproduced transmitted transcribed or translated into any language or computer language in any form or by any means electronic magnetic optical manual or otherwise without the prior written permission of FLIR Systems The documentation must not in whole or part be copied photocopied reproduced translated or transmitted to any electronic medium or machine readable form without prior consent in writing from FLIR Systems Names and marks appearing on the products herein are either registered trademarks or trademarks of FLIR Systems and or its subsidiaries All other trademarks trade names or company names referenced herein are used for identification only and are the property of their respective owners 1 2 Quality Assurance The Quality Management System under whic
13. COVERAGE AND OTHER IMPORTANT TERMS CONDITIONS EXCLUSIONS AND DISCLAIMERS 1 PRODUCT REGISTRATION To qualify for FLIR s Limited Warranty Purchaser must fully register the Product directly with FLIR on line at http www flir com within Sixty 60 DAYS of the date the Product was purchased by the first retail customer the Purchase Date Qualifying PRODUCTS THAT ARE NOT REGISTERED ON LINE WITHIN SIXTY 60 DAYS OF THE PURCHASE DATE WILL HAVE A LIMITED ONE YEAR WARRANTY FROM DATE OF PURCHASE 2 QUALIFYING PRODUCTS Upon registration Test and Measurement products that qualify for coverage under FLIR s Limited Warranty VS70 Videoscope VSAxx Articulation Camera VSCxx Camera VSSxx Probe Spool VST handset MRO2 Pin Extension Probe and TAxx not including accessories which may have their own warranty 3 WARRANTY PERIODS The applicable Limited Warranty Period measured from the Purchase data are Products Limited Warranty Period VS70 VSAxx VSCxx VSSxx VST MRO2 TAxx TWO 2 Years FLIR IM75 USER GUIDE 26 Document Identifier IM75 en US AA Any Product that is repaired or replaced under warranty is covered under this Limited Warranty for one hundred eighty days 180 days from the date of return shipment by FLIR or for the remaining duration of the applicable Warranty Period whichever is longer 4 LIMITED WARRANTY In accordance with the terms and conditions of this Limited Warranty and except as excluded or disclaimed
14. Lock mode this button used in conjunction with the HOLD LOCK button is used to Start and Stop continuous Insulation Resistance tests See Section 5 Insulation Resistance Measurements for further details Do not confuse the Insulation Resistance test lock feature with the Keypad Lockout feature section 5 13 The LEFT button scrolls to previous choices in the current level of the menu When reaching the start of a group of selections further presses of the LEFT button wraps to the end of the list The RIGHT button scrolls to next choices in the current level of the menu When reaching the end of a group of selections further presses of the RIGHT button wraps to the start of the list The UP f button scrolls to previous selectable options in the current level of the menu When reaching the start of a group of selections further presses of the UP button are ignored The DOWN button scrolls to previous selectable options in the current level of the menu When reaching the end of a group of selections further presses of the DOWN button are ignored 4 3 2 Rotary Switch There are nine 9 dedicated Rotary Switch positions e OFF The meter is switched OFF e AC DC VOLTAGE The meter can measure voltage through the probe inputs The type of measurement AC DC is chosen by the MODE button The default measurement is AC voltage FLIR IM75 USER GUIDE 11 Document Identifier IM75 en US AA CAPACITANCE DIODE CONTINUITY The
15. O 1 Move the function dial to the Earth bond resistance position ZERO Q the Earth bond rA oy resistance icon will appear 2 Insert the black probe lead into the COM terminal and red probe lead into the ZERO Ohm terminal 3 Before testing short the ends of the probes and press the MODE button The ZERO icon will appear on the display and the offset value will be stored If the test leads are not shorted or if there is residual resistance the display will show the gt 2 00 ohms this indication could be due to faulty leads improper test lead insertion or meter problem Tests should not be attempted until root cause of the high resistance is determined Press TEST OK to run a test 5 lock the test ON press the HOLD LOCK button the LOCK icon will appear and then press TEST OK to test continuously 6 Press TEST OK again to stop the test 7 Note that the Earth Bond Resistance Measurement mode can also be used to measure standard resistance to 40kohms NOTE The 99 point Data Record memory function cannot be activated in the usual way while using the Earth Bond Resistance function since the TEST OK button is used for testing in this case and not for saving readings The last reading however is held on the display and can then be saved as described in the Extended Functionality section below under Section 5 12 8 Data Recording Mode 5 9 Continuity Test Warning Do not do diode resistance or continuity tests befor
16. THER IMPROPER CARE OR HANDING OF THE PRODUCTS CAUSED BY ANYONE OTHER THAN FLIR OR FLIR S EXPRESSLY AUTHORIZED DESIGNEE THIS DOCUMENT CONTAINS THE ENTIRE WARRANTY AGREEMENT BETWEEN PURCHASER AND FLIR AND SUPERSEDES ALL PRIOR WARRANTY NEGOTIATIONS AGREEMENTS PROMISES AND UNDERSTANDINGS BETWEEN PURCHASER AND FLIR THIS WARRANTY MAY NOT BE ALTERED WITHOUT THE EXPRESS WRITTEN CONSENT OF FLIR 6 WARRANTY RETURN REPAIR AND REPLACEMENT To be eligible for warranty repair or replacement Purchaser must notify FLIR within thirty 30 days of discovering of any apparent defect in materials or workmanship Before Purchaser may return a Product for warranty service or repair Purchaser must first obtain a returned material authorization RMA number from FLIR To obtain the RMA number Owner must provide an original proof of purchase For additional information to notify FLIR of an apparent defect in materials or workmanship or to request an RMA number visit http www flir com Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs FLIR will pay for returning to Purchaser any Product that FLIR repairs or replaces under warranty FLIR reserves the right to determine in its sole discretion whether a returned Product is covered under Warranty If FLIR determines that any returned Product is not covered u
17. TING MODE this button will serve to enable the test lock function for continuous insulation resistance testing See Section 5 7 Insulation Resistance Measurements for further information Use this Selector Pad to start stop Insulation Resistance Tests to enable extended functionality modes and to navigate mode menu options Further details provided in Section 4 3 1 Selector Pad ZS The Rotary Switch is used to select a measurement function Details are provided in Section 4 3 2 Rotary Switch Press this button to enable disable the display backlight Press and hold the button for 2 seconds to enable disable the work light Press to enable disable METERLINK Bluetooth communication see section 5 14 Streaming measurement data using Bluetooth FLIR IM75 USER GUIDE 10 Document Identifier IM75 en US_AA 4 3 1 Selector Pad There are five 5 soft function buttons arranged in a square as shown below The functions change depending on the sub function chosen at the time Generally the arrow buttons are used for navigation and the TEST OK button is used for selecting an object or starting a test Detailed information below Fig 4 3 Selector Pad Pressing the TEST OK button selects a menu driven option The TEST OK button is also used to enter the sub menus for selection screens NOTE When in INSULATION TESTING MODE pressing and holding TEST OK outputs a test voltage until the button is manually released In Test
18. d found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the equipment and receiver 3 Connect the equipment into an outlet on a circuit different from that to which the receiver is connected 4 Consult the dealer or an experienced radio TV technician for help FLIR IM75 USER GUIDE 6 Document Identifier IM75 en US AA WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment 2 2 Industry Canada Compliance This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions This device complies with Industry Canada license ex
19. d on the LCD in the Hold mode To exit the Hold mode press the HOLD button again FLIR IM75 USER GUIDE 14 Document Identifier IM75 en US AA 5 5 2 Auto Hold mode If Auto Hold mode is switched ON in the settings menu press the HOLD button to activate Auto Hold mode the H display icon will appear flashing In Auto Hold mode readings are captured in the say way as in standard Hold mode The difference is that the captured reading displayed on the smaller secondary display digits will update whenever a reading 50 units higher or lower than the captured reading is measured To exit the Auto Hold mode press the HOLD button 5 6 Voltage Measurements 1 Set the function switch to the V position 2 Insert the black probe lead into the COM terminal and red probe lead into the V terminal 3 Use the MODE button to select AC or DC voltage measurements e The indicator will be displayed for AC measurements e The zzzindicator will be displayed for DC measurements 4 Connect the probe leads in parallel to the part under test 5 Read the voltage value on the display 5 7 Insulation Resistance Measurements ii 2 Use the rotary switch to select the insulation voltage SOV 100V 250V 500V or 1kV Insert the black probe lead into the COM terminal and red probe lead into the Insulation terminal Select to enable the Insulation Resistance Function mode as described in section 5 12 1 Selecting modes During the Test the i
20. e from 100 to 500 default is 30Q Continuity MAX Test Current 1mA Continuity MAX Open Circuit Voltage gt 3 0V Diode MAX Test Current 1mA Diode MAX Open Circuit Voltage 3 0V Overload Protection 1000V AC rms or DC 1000 uF 1 296 2 digits Capacitance 10 00mF 0 01mF 1 2 20 digits Notes 1 Overload Protection 1000V AC rms or DC 4 000kHz O 001kHz 5 digits Frequency ACV FLIR IM75 USER GUIDE 23 Document Identifier IM75 en US_AA Funcion resistance Range Resolution Accuracy of Reading Insulation 4 000MQ 0 001MQ 1 596 5 digits 400 0MO 0 1MO 3 0 5 digits 4 1GQ 20 0GQ 0 160 10 0 3 digits Notes 1 Test Current 1 mA 2 Test Voltage Accuracy 0 20 Short Circuit Test Current 1mA nominal 3 Auto Discharge Function Discharge time 1 second for Cap lt 1uF 4 Max Capacitive Load Operable with up to 1uF load 5 Live Circuit Detection If gt 2V AC DC detected test inhibited 7 3 Input Specifications AC Voltage DC Voltage 1000V DC AC FLIR IM75 USER GUIDE 24 Document Identifier IM75 en US_AA 8 Technical Support Main Website http www flir com test Technical Support Website http support flir com Technical support Email T amp MSupport flir com Service Repair Service Email Repair flir com Support Telephone number 1 855 499 3662 toll free 9 Warranties 9 1 FLIR Global Limited Lifetime Warranty A qualifying FLIR Test and Meas
21. e removing the power from Capacitors and other devices under test during a measurement Injury to persons can occur oS p Set the function switch to the position Insert the black probe lead into the COM terminal and red probe lead into the V terminal Use the MODE button to select continuity measurement The ej indicator will be displayed Insert the black probe lead into the COM negative terminal and the red probe lead into the positive terminal Touch the tips of the probe across the circuit or component under test If the resistance is 30 5 O nominal or less the meter will beep Note This threshold is user selectable in the SET UP menu under the Cntin continuity setting Range 10 50 O Increment 1 Default 30 Q FLIR IM75 USER GUIDE 16 Document Identifier IM75 en US AA 5 10 Diode Test Warning Do not do diode resistance or continuity tests before you have removed the power from Capacitors and other devices under test during a measurement Injury to persons can occur Set the function switch to the PF position Insert the black probe lead into the COM terminal and red probe lead into the V terminal Use the MODE button to select the diode test function The PF indicator will be displayed Insert the black probe lead into the COM negative terminal and the red probe lead into the positive terminal 5 Touch the tips of the probe across the diode or semiconductor junction under test Make a note of the value
22. empt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device FLIR IM75 USER GUIDE 7 Document Identifier IM75 en US_AA 3 Introduction Thank you for selecting the FLIR IM75 Insulation MultiMeter This device is shipped fully tested and calibrated and with proper use will provide years of reliable service 3 1 Key Features e 4000 count extra large digital dual display with backlighting e Auto Range with smart over range indication e Auto Hold and Standard Data Hold features e On screen menu selection and navigator key drive e X Variable frequency drive mode low pass filter e Front panel insulation resistance test voltage selector e COMPARE feature with front panel color coded PASS FAIL LED indication e 0 1 DCV accuracy e 99 data record recall memory e High power built in work lights e Bluetooth interface e Safety Category Rating CAT IV 600V CAT 11 1000 FLIR IM75 USER GUIDE 8 Document Identifier IM75 en US AA 4 Meter Description 4 1 Meter Sections
23. ers in this document FLIR IM75 USER GUIDE 27 Document Identifier IM75 en US_AA FLIR Corporate Headquarters FLIR Systems Inc 2770 SW Parkway Avenue Wilsonville OR 97070 USA Telephone 1 503 498 3547 Customer Support Technical Support Website Technical Support Email Service and Repair Email Customer Support Telephone Publication Identification No Release version Release Date Language FLIR IM75 USER GUIDE http support flir com T amp MSupport flir com Repair flir com 1 855 499 3662 toll free IM75 en US AA 2014 August en US 28 Document Identifier IM75 en US_AA
24. for shipment to FLIR and for all packaging and shipping costs Upon receipt of an authorized non warranty return FLIR will evaluate the Product and contact Purchaser regarding the feasibility of and the costs and fees associated with Purchaser s request Purchaser is responsible for the reasonable cost of FLIR s evaluation for the cost of any repairs or services authorized by Purchaser and for the cost of repackaging and returning the Product to Purchaser Any non warranty repair of a Product is warranted for one hundred eighty days 180 days from the date of return shipment by FLIR to be free from defects in materials and workmanship only subject to all of the limitations exclusions and disclaimers in this document 9 2 FLIR Test and Measurement Limited 2 Year Warranty A qualifying FLIR Test and Measurement product the Product purchased either directly from FLIR Commercial Systems Inc and affiliates FLIR or from an authorized FLIR distributor or reseller that Purchaser registers on line with FLIR is eligible for coverage under FLIR s Limited Warranty subject to the terms and conditions in this document This warranty only applies to purchases of Qualifying Products see below purchased and manufactured after April 1 2013 PLEASE READ THIS DOCUMENT CAREFULLY IT CONTAINS IMPORTANT INFORMATION ABOUT THE PRODUCTS THAT QUALIFY FOR COVERAGE UNDER THE LIMITED WARRANTY PURCHASER S OBLIGATIONS HOW TO ACTIVATE THE WARRANTY WARRANTY
25. ge the continuity threshold e RESET Press the TEST OK button to reset the settings to the factory default FLIR IM75 USER GUIDE 18 Document Identifier IM75 en US_AA 5 12 6 Silent Mode In Silent mode the alert beeper is disabled Silent mode does not affect the continuity beeper Select and enable Silent mode x as described in section 5 12 1 Selecting modes 5 12 7 Data Recording Mode 99 point The meter has 99 memory locations for the storage of measurement data Select and enable MEM mode fll as described in section 5 12 1 Selecting modes Use the arrow keys to cycle through the mode options SAVE LOAD and CLEAR shown on the secondary display SAVE The data on the main display is saved to a memory location indicated by the 88 in the upper display area LOAD The data stored in the memory location identified by the 88 indicator is displayed Use arrow keys to scroll the memory locations Use the J button to exit the LOAD mode CLEAR The data in all memory locations is erased 5 13 Keypad Lockout In Lockout mode the meter ignores all button presses except HOLD The auto power off function see section 5 1 1 Auto Power off is disabled in Lockout mode Press and hold the HOLD LOCK button for 3 seconds to enter exit the lockout mode In lockout mode the lock indicator is displayed Do not confuse Lockout mode with the test lock feature used for continuous Insulation Resistance testing see Section 5 7 Insulation
26. h these products are developed and manufactured has been certified in accordance with the ISO 9001 standard FLIR Systems is committed to a policy of continuous development therefore we reserve the right to make changes and improvements on any of the products without prior notice 1 3 Documentation To access the latest manuals and notifications go to the Download tab at http support flir com It only takes a few minutes to register online In the download area you will also find the latest releases of manuals for our other products as well as manuals for our historical and obsolete products 1 4 Disposal of Electronic Waste As with most electronic products this equipment must be disposed of in an environmentally friendly way and in accordance with existing regulations for electronic waste Please contact your FLIR Systems representative for more details FLIR IM75 USER GUIDE 4 Document Identifier IM75 en US_AA 2 Safety Safety Notes e Before operating the device you must read understand and follow all instructions dangers warnings cautions and notes e FLIR Systems reserves the right to discontinue models parts or accessories and other items or to change specifications at any time without prior notice e Remove the batteries if the device is not used for an extended period of time JN Warning Statements e Do operate the device if you do not have the correct knowledge Formal qualifications and or
27. imited Lifetime Warranty Lifetime is defined as seven years 7 after the product is no longer manufactured or ten years 10 from date of purchase whichever is greater This Warranty is only applicable to the original owner of the Products Any Product that is repaired or replaced under warranty is covered under this Limited Lifetime Warranty for one hundred eighty days 180 days from the date of return shipment by FLIR or for the remaining duration of the applicable Warranty Period whichever is longer 4 LIMITED WARRANTY In accordance with the terms and conditions of this Limited Lifetime Warranty and except as excluded or disclaimed in this document FLIR warrants from the Purchase Date that all fully registered Products will conform to FLIR s published Product specifications and be free from defects in materials and workmanship during the applicable Warranty Period PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY AT FLIR S SOLE DISCRETION IS THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS IN A MANNER AND BY A SERVICE CENTER AUTHORIZED BY FLIR IF THIS REMEDY IS ADJUDICATED TO BE INSUFFICIENT FLIR SHALL REFUND PURCHASER S PAID PURCHASE PRICE AND HAVE NO OTHER OBLIGATION OR LIABILITY TO BUYER WHATSOEVER 5 WARRANTY EXCLUSIONS AND DISCLAIMERS FLIR MAKES NO OTHER WARRANTY OF ANY KIND WITH RESPECT TO THE PRODUCTS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS
28. in this document FLIR warrants from the Purchase Date that all fully registered Products will conform to FLIR s published product specifications and be free from defects in materials and workmanship during the applicable Warranty Period PURCHASER S SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY AT FLIR S SOLE DISCRETION IS THE REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS IN A MANNER AND BY A SERVICE CENTER AUTHORIZED BY FLIR IF THIS REMEDY IS ADJUDICATED TO BE INSUFFICIENT FLIR SHALL REFUND PURCHASER S PAID PURCHASE PRICE AND HAVE NO OTHER OBLIGATION OR LIABILITY TO BUYER WHATSOEVER 5 WARRANTY EXCLUSIONS AND DISCLAIMERS FLIR MAKES NO OTHER WARRANTY OF ANY KIND WITH RESPECT TO THE PRODUCTS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE EVEN IF PURCHASER HAS NOTIFIED FLIR OF ITS INTENDED USE FOR THE PRODUCTS AND NON INFRINGEMENT ARE EXPRESSLY EXCLUDED FROM THIS AGREEMENT THIS WARRANTY EXPRESSLY EXCLUDES ROUTINE PRODUCT MAINTENANCE SOFTWARE UPDATES AND REPLACEMENT OF FUSES OR DISPOSABLE BATTERIES FLIR FURTHER EXPRESSLY DISCLAIMS ANY WARRANTY COVERAGE WHERE THE ALLEGED NONCONFORMITY IS DUE TO NORMAL WEAR AND TEAR OTHER ALTERATION MODIFICATION REPAIR ATTEMPTED REPAIR IMPROPER USE IMPROPER MAINTENANCE NEGLECT ABUSE IMPROPER STORAGE FAILURE TO FOLLOW ANY PRODUCT INSTRUCTIONS DAMAGE WHETHER CAUSED BY ACCIDENT OR OTHERWISE OR ANY O
29. meter can measure capacitance diode polarity or continuity through the probe inputs The type of measurement is chosen by the MODE button Zero The meter can measure earth bond resistance through the probe inputs The measurement unit is Ohms Q 50V The meter can source a 50VDC TEST Voltage and measure Insulation Resistance through the Zero Q Insulation and COM probe inputs 100V The meter can source a 100VDC TEST Voltage and measure Insulation Resistance through the Zero Q Insulation and COM probe inputs 250V The meter can source a 250VDC TEST Voltage and measure Insulation Resistance through the Zero Q Insulation and COM probe inputs 500V The meter can source 500VDC TEST Voltage and measure Insulation Resistance through the Zero Q Insulation and COM probe inputs 1000V The meter can source 1000VDC TEST Voltage and measure Insulation Resistance through the Zero Q Insulation and COM probe inputs 4 4 Display Description a i a CARES eer Dum 4 a CIUPESDTIO oH TMM DUTT OE Fig 4 4 Display snapshot Main display area Secondary display area Bar graph matches the reading on the main display Modes of operation detailed later in this guide Units of measure for primary and secondary displays Alerts and status icons detailed below FLIR IM75 USER GUIDE 12 Document Identifier IM75 en US AA 4 5 Display Icons and Indicators 63 Indicates that Blue
30. national legislation for the electrical inspections can apply Incorrect operation of the device can cause damage shock injury or death to persons e Do not start the measuring procedure before you have set the function switch to the correct position This can cause damage to the instrument and can cause injury to persons e Do not change to resistance when you measure the voltage This can cause damage to the instrument and can cause injury to persons e You must disconnect the test leads from the circuit that you did a test on before you change the range If you do not do this damage to the instrument and injury to persons can occur e Do not replace the batteries before you remove the test leads This can cause damage to the instrument and can cause injury to persons e Donotuse the device if the test leads and or the device show signs of damage Injury to persons can occur e Be careful when you do the measurements if the voltages more than 25 VAC rms or 35 VDC There is a risk of shock from these voltages Injury to persons can occur e Do not do diode resistance or continuity tests before you have removed the power from capacitors and other devices under test during a measurement Injury to persons can occur e Donotuse the device as a tool to identify live terminals You must use the correct tools Injury to persons can occur if you do not use the correct tools e Make sure that children cannot touch the device The device contains
31. nder Warranty or is otherwise excluded from Warranty coverage FLIR may charge Purchaser a reasonable handling fee and return the Product to Purchaser at Purchaser s expense or offer Purchaser the option of handling the Product as a non warranty return 7 NON WARRANTY RETURN Purchaser may request that FLIR evaluate and service or repair a Product not covered under warranty which FLIR may agree to do in its sole discretion Before Purchaser returns a Product for non warranty evaluation and repair Purchaser must contact FLIR by visiting http www flir com to request an evaluation and obtain RMA Purchaser is solely responsible for complying with all RMA instructions provided by FLIR including but not limited to adequately packaging the Product for shipment to FLIR and for all packaging and shipping costs Upon receipt of an authorized non warranty return FLIR will evaluate the Product and contact Purchaser regarding the feasibility of and the costs and fees associated with Purchaser s request Purchaser is responsible for the reasonable cost of FLIR s evaluation for the cost of any repairs or services authorized by Purchaser and for the cost of repackaging and returning the Product to Purchaser Any non warranty repair of a Product is warranted for one hundred eighty days 180 days from the date of return shipment by FLIR to be free from defects in materials and workmanship only subject to all of the limitations exclusions and disclaim
32. nsulation voltage will appear in the secondary upper reading area The resistance will be shown in the main reading area Press TEST OK to start test To lock the test for continuous testing press the HOLD LOCK button lock icon will appear and then press TEST OK to test continuously The TEST icon on the LCD will be shown while the voltage is outputted Press TEST OK again to stop the test NOTE The 99 point Data Record memory function cannot be activated in the usual way while using the Insulation Resistance function since the TEST OK button is used for testing in this case and not for saving readings The last reading however is held on the display and can then be saved in the normal way as described in the Extended Functionality section below under Section 5 12 8 Data Record Mode 5 7 1 PI DAR Test Note PI Polarization Index DAR Dielectric Absorption Ratio 1 Select the Pl or test as described in section 5 12 1 Selecting modes 2 Press the TEST OK button to test 3 Press the MODE button to show the test time at the upper reading area LCD will show CLOCK icon and the elapsed time PI is a ten minute test and DAR is a one minute test 4 The test will stop automatically and the result ratio will be shown on the main display area The PASS FAIL LED will indicate the test result Green for PASS and Red for FAIL FLIR IM75 USER GUIDE 15 Document Identifier IM75 en US AA 5 8 Earth Bond Resistance Measurements ZER
33. on the display 6 Reverse the polarity of the probes by interchanging the probe test locations 7 Touch the tips of the probe across the diode or semiconductor junction under test Make a note of the new value on the display 5 11 Capacitance Measurements Warning Do not do capacitance tests before removing the power to the capacitor or other devices under test during a measurement Injury to persons can occur 1 Set the function switch to the position Use the MODE button to select the capacitance measurement The F Farad unit will be displayed 3 Insert the black probe lead into the COM negative terminal and the red probe lead into the positive terminal 4 Touch the tips of the probe across the part under test 5 Read the capacitance value on the display Note For very large capacitance values it may take several seconds for the measurement to settle and the final reading to stabilize 5 12 Extended Functionality A variety of modes are available that provide extended functionality as detailed below 5 12 1 Selecting Modes The mode icons applicable for the selected measurement type are displayed in the lower part of the display When a mode is enabled the icon is framed f MER M nu Ma rur L Ml uma uim Fig 5 1 Mode Icons Po Hz ja HUC COP DAR 8 1 6 Use the left right arrow buttons to navigate the desired mode icon The currently selected icon will flash 1 Press the TEST
34. s If the meter is not to be used for an extended period remove the batteries and store them separately 6 2 Battery Replacement The Battery symbol flashes with no bars when the batteries have reached a critical level of 7 0V The symbol stays active and visible while the LCD is powered The meter displays readings within specifications while the low battery indicator is on When this is no longer possible the display must be blanked The meter powers off before it displays an out of tolerance voltage 1 To avoid electrical shock disconnect the meter if connected to a circuit remove the probe from the terminals and set the function switch to the OFF position before attempting to replace the batteries 2 Unscrew and remove the battery compartment cover Replace the six standard AAA batteries observing correct polarity 4 Secure the battery compartment cover e 6 3 Fuse Replacement The fuse accessed via the battery compartment cover The fuse is rated 440mA 1000V ceramic fast blow with a minimum Interrupt Rating of 10kA 6 4 Disposal of Electronic Waste As with most electronic products this equipment must be disposed of in an environmentally friendly way and in accordance with existing regulations for electronic waste Please contact your FLIR Systems representative for more details FLIR IM75 USER GUIDE 20 Document Identifier IM75 en US_AA 7 Specifications 7 1 General specifications Bluetooth
35. tooth communication is active TEST Indicates an Insulation Test in progress and test voltage is present AN Indicates that the measured voltage is greater than 30 V AC or DC Indicates that the meter is in Hold mode solid H or auto hold flashing H Indicates that the meter is in locked mode X Memory icon shown with the active memory location 1 99 Indicates the battery voltage status VF D VFD variable frequency drive mode icon Frequency mode icon A4 Earth Bond Resistance icon NSUL Insulation Resistance icon OMP Compare Pass Fail icon Polarization Index icon Dielectric Absorption Ratio icon Settings mode icon Silent mode icon FLIR IM75 USER GUIDE 13 Document Identifier IM75 en US_AA 5 Operation Note Before operating the device you must read understand and follow all instructions dangers warnings cautions and notes Note When the meter is not in use the function switch should be set to the OFF position Note When connecting the probe leads to the device under test connect the COM negative lead before connecting the positive lead When removing the probe leads remove the positive lead before removing the COM negative lead 5 1 Powering the Meter 1 Set the function switch to any position to switch on the meter 2 If the battery indicator shows that the battery voltage is low or if the meter does not power on replace the battery See section 6 2 Battery Replacement 5 1 1
36. urement product the Product purchased either directly from FLIR Commercial Systems Inc and affiliates FLIR or from an authorized FLIR distributor or reseller that Purchaser registers on line with FLIR is eligible for coverage under FLIR s Limited Lifetime Warranty subject to the terms and conditions in this document This warranty only applies to purchases of Qualifying Products see below purchased and manufactured after April 1 2013 PLEASE READ THIS DOCUMENT CAREFULLY IT CONTAINS IMPORTANT INFORMATION ABOUT THE PRODUCTS THAT QUALIFY FOR COVERAGE UNDER THE LIMITED LIFETIME WARRANTY PURCHASER S OBLIGATIONS HOW TO ACTIVATE THE WARRANTY WARRANTY COVERAGE AND OTHER IMPORTANT TERMS CONDITIONS EXCLUSIONS AND DISCLAIMERS 1 PRODUCT REGISTRATION To qualify for FLIR s Limited Lifetime Warranty Purchaser must fully register the Product directly with FLIR on line at http www flir com within Sixty 60 DAYS of the date the Product was purchased by the first retail customer the Purchase Date Qualifying PRODUCTS THAT ARE NOT REGISTERED ON LINE WITHIN SIXTY 60 DAYS OF THE PURCHASE DATE WILL HAVE A LIMITED ONE YEAR WARRANTY FROM DATE OF PURCHASE 2 QUALIFYING PRODUCTS Upon registration Test and Measurement products that qualify for coverage under FLIR s Limited Lifetime Warranty are MR7x CM7x CM8x DM9x IM7x and VP5x not including accessories which may have their own warranty 3 WARRANTY PERIODS For purposes of the The L
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