digital indicator user manual
Contents
1. Remove the rubber cap off the connector that is to be used Plug in the corresponding plug to the connector Turn on the digital indicator When ready to send data press the Send button on the digital indicator a tg NOTE When the digital indicator is sending data the DATA symbol will appear until the data is completely sent The DATA icon will only display when a cable is plugged into the indicator 8 9 LOCKING UNLOCKED The Lock Mode is very useful to limit the functions once the indicator is properly set up and to avoid any unintentional changes In the Lock Mode the digital indicator can be turned on off and send data but all the other functions will be locked out To Lock your indicator make sure the unit is power on Press and hold the ON OFF button and the Lock icon will appear in the upper right hand corner To Unlock press and hold LOCKED the ON OFF button and all the functions will return to each 8 10 SCREEN FLIP The digital indicator LCD screen can be Flipped so that the screen can be read regardless of how the indicator is entered into a part To Flip Invert the LCD hold the button down for 3 5 seconds until the screen has Flipped To Flip the screen back again hold the button for 3 5 seconds SCREEN FLIPPED NORMAL SCREEN When the screen is flipped only the reading will flip No other icons will flip on the LCD screen Tn the normal Screen mode when set to inch2. 6 0 SEI TING THE PRESET VALUE csi 13 8 6 TOLERANCE JUDGEMENT MODE cece cece cece e eee eneeeeeeeeees 14 8 7 SETTING CHANGING THE TOLERANCE 0 eee eee eee eee 15 550 DE NDING Ee 16 ET De Gi EE 16 9 CONNFCTIONSCARLESPRCIRICATIONS 0 cece e eee 16 19 Dl WIRELESS OP TIONG ocio os 19 10 WIRELESS INDICATOR ADDENDUM cosita 20 Copyright 2009 LMI Corporation Ver 1 1 8 6 2009 www Imicorporation com 2 SECTION 1 INTRODUCTION First of all LMI would like to thank you for purchasing a Diamondback Series digital indicator LMI values every customer and we look forward to working with you and serving your measurement needs We appreciate your feedback and strive to provide the highest customer satisfaction with every tool we sell The LMI Diamondback Series digital indicator is a precise measurement tool that was designed to be used on the shop floor as well as the quality lab To take full advantage of all the features packed into the Diamondback indicator please read the manual completely If any problems or questions arise while reading the manual or operating the digital indicator please feel free to contact LMI Corporation Keep the manual for future reference and for warranty information 1 1 WARRANTY It is the goal of LMI Corporation to meet or exceed its customer s expectations toward our products If the digital indicator displays defective workmanship or material it will be covered under the warranty up to one year from date
3. new batteries e Remove batteries if indicator will not be used for long periods of time 1 5 PACKAGING CONTENTS The package should be inspected immediately to verify that all of the parts are accounted for and no damage exists If anything is missing or damaged contact LMI Corporation immediately The package should consist of the following LMI Diamondback Digital Indicator CD ROM consisting of a user manual and important USB drivers Certificate of Calibration 2 AAA Alkaline Batteries OOO www Imicorporation com 4 SECTION 2 OVERVIEW 2 1 INDICATOR OVERVIEW AND DIMENSIONS 1 Top Cap 7 Contact Point 2 LCD Screen 8 Battery Cover 2 3 Function Keys 9 Mounting Lug optional 4 Protective Boot 10 USB Port 5 Stem 11 Serial Port and Digimatic Port 6 Spindle 12 Product Label 13 Identification Label Here is a break down of the identification label Example 5335 JIT in S zx bes _ e BW of l ge EI 0 Travel Stem Nominal Resolution 5 V Diameter 3 31 0mm 5 0005 1 1 3 3 8 5 50 0mm 8 8mm www lmicorporation com 5 2 2 OPERATING KEYS OVERVIEW 14 toggles between negative and positive values and changes the counting direction 4V 15 SEND DATA sends data through the output ports Serial Digimatic or USB seno ow 16 in mm toggles between inches and millimeters iD 17 PRESET recalls and resets a reference value iD 18 ZERO ABS toggles between AB
4. of inactivity the unit will exit the setup mode automatically See the section on associating your gauge using the LMI Wireless Utility The range of wireless transmission is greatly affected by the environment in which the unit is used Average distance for good transmissions is approximately 100 feet The AAA Alkaline batteries that come with the unit are good for approximately 500 000 data transmissions www Imicorporation com 20
5. of original purchase During the warranty period we will repair or at our option replace at no charge the product if the product proves to be defective provided it is returned shipping prepaid to LMI The warranty does not apply to the digital indicator if 1t has been accidentally damaged or misused or serviced or modified by anyone other than LMI Corporation For any questions or concerns regarding the warranty contact LMI Corporation 1 2 CONTACT INFORMATION Hours of Operation Monday through Friday 8am 5pm EST DST Phone 810 714 5811 Fax 810 714 5711 Website www LMIcorporation com EMAIL CUSTOMER SERVICES customerservice 0 LMIcorporation com SALES sales LMIcorporation com TECHNICAL SUPPORT techsupport LMIcorporation com 1 3 AGENCY APPROVALS AND COMPLIANCE European Union Directives The product described in this documentation complies with the EU directives 73 23 EEC Low Voltage Directive and 89 336 EEC EMC Directive and bears the CE Mark accordingly The product has been tested and complies with the requirements of EN 61326 EN55011 1997 Class A for Emissions and Immunity LE www Imicorporation com 3 1 4 PRECAUTIONS Read the following precautions to prevent the digital indicator from being damaged and to ensure proper functioning IMPORTANT e Do not drop or apply excessive force to the indicator Do not subject the indicator to blows or knocks Do not disassemble or modify the indicator warranty wi
6. PRESET setup operations 35 TOL appears when in TOLERANCE mode TOL www Imicorporation com 6 1 2 Travel Indicator Dimensions ns E A 50 0 2 77 11 977 32 5 EIN 5 0 20 a y O A L EXTENDED A 19 0 75 3 8 STEM NOMINAL SPINDLE THREAD 4 48 CENTER OF __ OR TRAVEL 8MM STEM SPINDLE THREAD M2 5 X 45 a 22 4 20 0 88 79 L 5S 12 7mm l 146 6mm Y 6 52 12 7mm 165 6mm L 5 77 12 7mm l l 146 6mm Vx 6 52 12 7mm 165 6mm www Imicorporation com 7 1 Travel Indicator Dimensions Cc O A L Bii 15 2 60 12 9 51 EXTENDED p NOMINAL CENTER OF TRAVEL H 3 8 STEM SPINDLE THREAD 4 48 OR HMM STEM SPINDLE THREAD M2 5 X 45 88 79 Ca ts atin sens AT e Jo Force LMI D Back 1 0 0005 0008 1 9N or 31 0 3 8 6 27 53 1335 25 4 mm 01mm 02mm less 159 3mm 13 3mm 1355 25 4 mm 0lmm 02mm less 178 3mm 19 0mm 1835 25 4 mm 0lmm 02mm less 159 3mm 13 3mm 1 0 0005 0008 19Nor pp 7 02 75 1855 25 4 mm 0lmm 02mm less 178 3mm 19 0mm www lmicorporation com 8 SECTION 3 BATTERIES 3 1 BATTERY ICON es 2 3 Capacity 1 3 Capacity DEPLETED Replace Battery CC FULL The battery icon indicates the condition of the batteries in the unit The battery power level is divided into three segments see illustration above As
7. Ssolute and ZERO Mode 19 TOL toggles tolerance mode and resets tolerance limits ro OR o 20 ON OFF turns the indicator on and off and locks out button functionality gt PRESET 2 3 LCD DESCRIPTION 21 Directional arrows display which direction the A indicator is measuring Y 1 e value increases when contact point moves in direction of arrow 22 Battery icon displays power level of batteries 23 USB PWR indicator appears when a USB connector is plugged in and the indicator is powered by USB port USB PWR 24 Tolerance Symbols only visible in TOL mode displays greater than less than or equal to the set tolerance limits 40 gt 25 DATA appears when data is being sent DATA 26 LOCK appears when the indicator is in LOCK mode a Only the On Off and Send buttons are active 27 displays whether the value is positive or negative 28 Underscore appears when a digit is selected Used to set TOL PRESET Values 29 in displays when measuring in inches displays four digits after the decimal last digit can only display a O and 5 IM gt 30 Numerical values location DD 31 mm displays when measuring in millimeters displays two digits after the decimal MM 32 ABS appears when in ABSOLUTE mode ABS gt 33 PRESET appears when changing the preset value PRESET 34 SET appears when resetting a value SET flashes for a portion of the TOL
8. commands must have around the command string All commands are case sensitive REQ The REQ command will request a reading from the Digital Indicator at its current position The response string will be the current readings followed by a Carriage Return Example Sent REQ Example Response REQ 5 53 CR ZERO The ZERO command will ZERO the Indicator at its current position Example Sent ZERO Example Response ZERO STRM The STRM command will set the indicator to stream live data to the local COM Port Example Sent STRM Example Response ST co CO CO CO CO CO To shut off the STRM command send the STRM command again www Imicorporation com 19 10 0 WIRELESS INDICATOR ADDENDUM The LMI Wireless Digital Indicator can send readings to a PC via a Microridge Mobile Collect USB Base unit When the blue SEND DATA button is pressed the reading is transmitted to the base The LCD DATA icon appears in the upper right hand corner of the LCD during transmission If the base unit did not receive the reading correctly the message rF Err will appear on the LCD This LMI wireless gauge is associated to a base unit using the LMI Wireless Utility By holding in the in mm button for 3 seconds the unit will display SEt UP on the LCD and enter the setup mode This mode 1s indicated by the flashing LEFT RIGHT arrows on the LCD Hold the in mm button down for 3 seconds to exit the setup mode After 5 minutes
9. e LCD is facing down Align the lug on the recessed area centering the four screw holes Install the screws in the holes For pricing or to order the lug Secure the digital indicator by using the back lug or secure the stem using a split mounting block or collet Do not over tighten the split mounting block this could cause serious damage to the spindle Do not apply excessive force to the stem this will damage the stem and possibly the spindle Attention Do not clamp the indicator using a screw directly onto the stem this will damage the stem and possibly prevent smooth operation of the spindle www Imicorporation com SECTION 7 PROTECTIVE BOOT 7 1 REMOVING THE PROTECTIVE BOOT It may be necessary at some point to remove the protective rubber boot Follow the steps below to properly remove the boot To replace the boot simply reverse the steps Step 1 Unscrew and remove the top cap Step 2 Peel back the two top corners of the boot and lift off towards the back of the indicator Step 3 Continue removing the boot from the back while sliding the boot down the stem and off the spindle 7 2 RE INSTALLING THE RUBBER CONNECTOR PLUGS If a cable is not being used and plugged into the connector ports the rubber plugs should be re installed to keep the connectors clean The rubber plugs were designed to be a tight fit to keep out dirt and grime to give you years of shop floor use But there is a simple techni
10. e set Note that 1f you set the PRESET value to the max 9999 99 mm or 99 9995 in and the measurement exceeds those values then the LCD will display Err OL meaning a character overload EXAMPLE For this example we are going to change the default PRESET value of 10 00 to the new value of 5 00mm Press and hold PRESET for 3 seconds The previous value Press and hold PRESET x Press and release will display SET will flash until the underscore is PRESET until the digit becomes a zero under the one Press and hold PRESET Press and release PRESET Press and hold PRESET until the underscore is until the fourth digit until the underscore is under the fourth digit becomes a five gone and SET starts to flash Press and release PRESET The new value is now 5 00mm www lmicorporation com 13 8 6 TOLERANCE JUDGMENT MODE Tolerance Judgment Mode will display whether the measured value is within the tolerance limits that have been set by the user The TOL icon will display in the bottom right hand corner of the LCD when in Tolerance Judgment Mode There are two different ways of viewing the Tolerance Judgment Mode with and without numerical values Press and release the TOL button to change the view or turn Tolerance Judgment Mode off See 8 7 to set the tolerance limits DISPLAYING TOLERANCE JUDGEMENT WITH NUMERICAL VALUES To display the tolerance judgment with numerical values press and release the TOL but
11. es the resolution of display on the LCD is 4 decimal places in the Flip mode the resolution of display is only 3 decimal places www Imicorporation com 16 SECTION 9 CONNECTIONS CABLE SPECIFICATIONS LMI offers a variety of software and hardware solutions to collect data or even multiplex the Diamondback Series indicators Contact LMI to provide you with the most efficient solution There are three methods that can be used for transferring data from the unit to a base unit such as a PC The methods for transferring data are USB using the LMI 6026 cable Digimatic using the LMI 6028 cable and RS232 using the LMI 6027 cable Note that the cables are not included but may be purchased from LMI Corporation In order to communicate using a USB cable the PC requires a driver to be installed The drivers may be installed from the CD ROM that was included or on the LMT s web site www Imicorporation com CONNECTIONS RS232 and Disimatic P USB Connection igimatic Fort Powers unit and receives data USB USB is a virtual COM Interface Drivers will be required for the digital indicator to communicate to the PC To install the drivers insert the CD ROM that came with the digital indicator Click on the Install Drivers tab and click on Install Drivers again Once the drivers are loaded the digital indicator will be able to communicate via USB The drivers will emulate a virtual COM Port for every indicator that is connected to the PC The a
12. he baud rate has been changed The baud rate will remain changed even after the unit is powered off Press and hold the SEND button again until the LCD highlights to change the baud rate back to 57600 Data format Reading followed by Carriage Return 1 e 5 00 CR COM Settings Baud Rate 57600 parity none stop bit 1 and data bits 8 Press and Hold 5 seconds the SEND button to switch the baud rate to 9600 bps LMI 6027 DB9 to 10 Pin Indicator Plug Digimatic The Digimatic port is used to connect the digital indicator to a Mitutoyo compatible device For connecting via Digimatic an LMI 6028 cable will be required The cable will plug into the top right hand port Align the triangles icons marked on the connector and the indicator Then plug the 10 pin 2 x 5 box header into the Digimatic device The data conforms to the Mitutoyo Digimatic protocol LMI 6028 10 Pin 2 x 5 Box Header to 10 Pin Indicator Plug www Imicorporation com 18 9 1 WIRELESS OPTION An add on wireless module is available from LMI to send data wirelessly to a PC The wireless module plugs directly into the serial port on the indicator and attaches to the back of the indicator The module is battery operated and will last for over 250 000 samples Contact LMI on how to eliminate the cable and go wireless 9 2 SERIAL COMMANDS The Digital Indicator can receive serial command from a remote PC following the protocol outlined below All
13. icture illustrates the indicator in mm Mode This picture illustrates the indicator in inches Mode www Imicorporation com 12 8 4 ZERO ABS MEASUREMENT MODES The digital indicator has two modes to take measurements ZERO ZERO Mode Mode also known as INCremental Mode is used to take measurements from a value of zero ABS or Absolute Mode is used to take measurements from a Preset value To enter ZERO Mode press and release the ZERO ABS button The LCD will display all zeros To enter ABS Mode press and release the PRESET ABS Mode button Press and release the PRESET button will take the current position of the spindle and assign it your Preset value The ABS icon will appear in the bottom left corner of the LCD The default Preset value is 10 0mm To change the Preset see section 8 5 If you switch to ZERO Mode and want to return to your last Preset stem position in ABS Mode press and hold the ZERO ABS button for 3 seconds NOTE Tolerance Mode can be used with ZERO Mode and ABS Mode 8 5 SETTING THE PRESET VALUE To change the PRESET value press and hold the PRESET button for 3 seconds The previous value will be displayed Press and hold the PRESET button to select the digit you want to change Press and release the PRESET button to change the value When finished press and hold the PRESET button until none of the digits are underscored and SET is flashing Press and release the PRESET button and the value will b
14. ing the tip tighten the tip to ensure that it is secure Do not over tighten tip www l micorporation com 9 4 1 OPTIONAL CONTACT TIPS LMI offers a variety of optional tips to fit the Diamondback Series indicators LMI 037 Tip shipped standard on all Diamondback models Each model is designed to be virtually indestructible by using our unique two piece construction These durable tips come in 4 A8UNF and M2 5x0 45 threads Caution Other commercially available tips will fit the Diamondback Series indicator but they are not robust and should be avoided If the indicator is dropped the tip may shear off leaving the threaded shank inside the spindle and will require the indicator to be sent in for repair 48119 ke 48119 Le IS 4 8 19 mE 0 8 9 35 d LMI 036 4 48 UNF LMI 036M M2 5 x 45 LMI037 4 48 UNF LMI 037M M2 5 x 45 E 4 8 119 2 e 6 4 8 19 94 8 0 197 LMI 041 4 48 UNF LMI 041M M2 5 x 45 LMI 052 4 48 UNF LMI 052M M2 5 x 45 SECTION 5 INSTALLING THE LUG please contact LMI Corporation SECTION 6 MOUNTING THE DIGITAL INDICATOR 0 5 02 48119 Le mm 0 8 9 35 Mo LMI 038 4 48 UNF LMI 038M M2 5 x 45 48119 bh M 4 8 19 i LMI 053 4 48 UNF LMI 053M M2 5 x 45 NON MARRING An optional mounting lug Part no LMI D Back Lug can be purchased for the indicator To install the lug turn the indicator so that th
15. ll be forfeited Do not use sharp objects to press the keys this could damage the keys and void your warranty Avoid excessively cold or hot climates Allow sufficient time for the indicator to thermally stabilize if the indicator has moved between environments with different temperatures Allow approximately 2 hours at room temperature to stabilize Operating temperature 10 40 degree C 50 104 degree F Storing temperature 10 50 degree C 14 122 degree F Protect data ports with rubber cap when not in use Avoid using around high voltage equipment Do not apply excessive force to spindle Use alcohol and soft cloth to clean spindle Do not put oil on spindle Dirt or debris will interfere with the movement of the spindle Safety and Precautions on LCD and Battery Disposal e A Liquid Crystal Display LCD is used in this product When disposing follow the ordinances or regulations of the respective local government e The Liquid Crystal Display contains irritating substances Should the substance accidentally come into contact with the eye or skin rinse with clean running water If the substance gets into the mouth immediately rinse out the mouth and contact a local physician DO NOT SWALLOW THE SUBSTANCE e Batteries supplied are not rechargeable Keep batteries away from heat and fires which may cause batteries to leak or explode Do not mix battery types ONLY USE AAA alkaline batteries Make sure polarities are correct when installing
16. pplication software communicates to the instrument in exactly the same manner as a normal hardware COM port The default baud rate for using a USB connection through a virtual com port is 57600 bits per second You can change the baud rate to 9600 bits per second by pressing and holding the SEND button for 5 seconds The LCD screen will highlight all the characters indicating that the baud rate has been changed The baud rate will remain changed even after the unit is powered off Press and hold the SEND button again until the LCD highlights to change the baud rate back to 57600 Data format Reading followed by Carriage Return i e 5 00 CR COM Settings Baud Rate 57600 parity none stop bit 1 and data bits 8 Press and Hold 5 seconds the SEND button to switch the baud rate to 9600 bps LMI 6026 Cable USB A to MINI USB B www Imicorporation com 177 RS232 The RS232 port is used to connect the digital indicator directly to a PC COM port For this type of connection an LMI 6027 cable will be required The cable will plug into the top right hand port Align the triangles icons marked on the connector and the indicator Then plug the D Sub 9 Pin connector into a standard PC COM port The default baud rate for communicating to a com port is 57600 bits per second You can change the baud rate to 9600 bits per second by pressing and holding the SEND button for 5 seconds The LCD screen will highlight all the characters indicating that t
17. que to re install the plugs Step 1 Pull the tab back and line up to the edge of the connector Step 2 Push down on top to insert plug with a wiggle motion to seat the plug www Imicorporation com 11 SECTION 8 OPERATING PROCEDURES 8 1 ON OFF To turn on the indicator press and release the ON OFF button To turn off the indicator press and release the ON OFF button The digital indicator will turn on in the same mode it was in before it was turned off and the selected values for tolerance and preset will be kept Except when in a setup mode such as the mode for setting the preset value if the digital indicator is turned off then the digital indicator will enter the mode it was in before it entered the preset value mode OFF 8 2 CHANGING SIGN AND COUNTING DIRECTION To change the positive and negative value press and release the button and the sign will change to the left of the value This will also change the counting direction the indicator measures and the arrows indicate the direction of increasing values When the arrow is pointing up the values are increasing as the spindle moves inward When the arrow is pointing down the values are increasing as the spindle moves outward 8 3 CHANGING UNITS in mm To the right of the numbers is the unit of measurement To change the unit of measurement press and release the in mm button NOTE mm in have the maximum of six digits This p
18. r Limit an error will be displayed if attempted EXAMPLE For this example we are going to change from the default values of 2 00mm and 2 00mm so that the Upper Limit is 3 50mm and the Lower Limit is 3 50mm Note Arrow pointing to the right indicates setting the Upper Limit Press and hold TOL for 3 Press and hold TOL Press and release TOL seconds The previous Upper until EE until the fourth digit reads Tin ae e C pia peata is under the fourth three SET will flash Note Arrow pointing to the left indicates setting the Lower Limit 1 Press and hold TOL until the Press and hold TOL Press and release TOL underscore is gone SET will flash until the underscore x until the fifth digit reads 2 Press and release TOL and the Lower appears See the fifth five x Limit and arrow icon will display igit Press and hold TOL Press and release TOL Press and hold TOL until until the underscore is until the fourth digit reads the underscore is under under the fourth digit three the fifth digit Press and release TOL Press and hold TOL Press and release TOL until the fifth digit reads until the underscore is and the new Upper and five gone SET will flash Lower Limits are set www l micorporation com 15 8 8 SENDING DATA The digital indicator can send data by USB Digimatic or RS232 The ports to connect the cables are located on top of the indicator Please see SECTION 9 for specific details on connections
19. re ee e Le YY AS LLL GLO e Be ns We ee NOY UE AOAO N IA LJM DIGITAL INDICATOR USER MANUAL MURINE A e ch ch KAN NN A A A A A Wide Ni Corporation Al a a a a KEEN orporation NNN MM MA sA ae EE SS Seas oh A Linear Measurement Instruments ALL ONS NL IS he A ON RRR x N LE P P FOF F A E 101 N Alloy Drive ES vA ALL A Fo JE ei E E A RAO NOUN Fenton MI 48430 2 2 N N AA ANAMA Kee Eer oy AS O OB AN N PRAT IE IAEA A El WWW Imicor oration com Ee EA F A FS F A s NOAA ONES g NAS ee Sy yy OIF OS ISSO TABLE OF CONTENTS SECTION PAGE t WK NET RTE KEE 3 CL WARRANTY ei oe arta eee aera es eee eee ee ete 3 1 2 CONTAC TINPORMA TION iso 3 1 3 AGENCY APPROVALS AND COMPIIANCE 00 e cece eee 3 LA PRECAUTIONS trad A A A 4 Id PACKAGING CONTENTS ET 4 2 OVERVIEW MEET 5 2 1 INDICATOR OVERVIEW AND DIMENSIONS 5 8 2 2 OPERATING KEYS OVER VIEW sur ads 6 23 LED DESCRIPTION Sunat os 6 er BATTERIES ee eer ss 9 Sul BATTER Ee a 9 32 CHANGING BATTERIE Si AA 9 a CHANGING CONTACTE Sis 9 AT OPTIONAL CONTACT TI Sia 10 I EE ee Ee 10 6 MOUNTING THE DIGITAL INDICATOR eee e eee 10 E PROTEC EN EE COs nto 11 Tal REMOVING THE PROTECTIVE BOO Tiana 11 7 2 RE INSTALLING THE RUBBER CONNECTOR PLUGS 11 o OPERATING PROCEDURES iaa a tas 12 SON E ET 12 8 2 CHANGING SIGN AND COUNTING DIRECTION sssesssssenesea 12 So CHANGING UNITS oca eege 12 8 4 ZERO ABS MEASUREMENT MODES 00 eee e cece eee eee ee es 13
20. the batteries are depleted the display will change as illustrated above Depleted batteries must be replaced when all indicators have gone from the display If the indicator is connected with a USB cable a USB PWR icon will display below the battery icon The unit is now powered via USB Batteries are not required in this mode Note Data will be lost if USB cable is removed and the batteries are depleted or missing 3 2 CHANGING BATTERIES When putting in new batteries the digital indicator will store the tolerance limits preset values and the mode the digital indicator was in before the batteries were replaced 1 Verify that the unit is turned off 2 Flip the digital indicator over so the LCD is facing down 3 Using a philips screwdriver turn screw counterclockwise to release cover NOTE Screws will remain attached to cover 4 Remove battery cover 5 Pull out the old batteries and replace them with new AAA alkaline batteries only 6 Ensure that the polarities are correct when installing the batteries Polarity 1s clearly marked on the unit SECTION 4 CHANGING CONTACT TIPS My 1 Hold the spindle with a pair of pliers and a clean piece of cloth and with another pair of pliers holding the tip turn the tip counter clock wise to remove 2 Place the tip on the spindle and turn the tip to the right to tighten Then hold the spindle with a pair of pliers and a clean piece of cloth and with another pair of pliers hold
21. ton The tolerance symbols will appear in the upper middle section of the LCD Measured value Measured value is with Measured value is is less than the in tolerance greater than the Lower Limit Upper Limit DISPLAYING TOLERANCE JUDGEMENT WITHOUT NUMERICAL VALUES In order to display the tolerance judgment without numerical values make sure the digital indicator is in TOL mode and is displaying the tolerance with numerical values then press and release the TOL button and the tolerance brackets will appear Measured value Measured value is with Measured value is is less than the in tolerance greater than the Lower Limit Upper Limit www Imicorporation com 14 8 7 SETTING CHANGING TOLERANCES LIMITS To enter the mode that changes the tolerance value Press and hold the TOL button for 3 seconds The previously set value will display The default values are 2 00mm and 2 00 mm Press and hold the TOL button until the underscore is below the digit you would like to change Press and release the TOL button to change the value of the digit to the desired value When you are finished press and hold the TOL button until none of the digits are underscored and SET is flashing Press and release the TOL button and the new values will be set Be aware that there are two values the first value to be displayed is the Upper Limit and the second value to be displayed is the Lower Limit NOTE the Lower Limit cannot be greater than or equal to the Uppe
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