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  5. Operating Instructions Manual

Mahr Multimar 25 EWR Operating Instructions Manual

Manual is about: Universal Caliper

Summary of Multimar 25 EWR

  • Page 1

    Universal caliper 3722538 mahr gmbh standort esslingen reutlinger str. 48, 73728 esslingen tel. +49 711 9312-600, fax +49 711 9312-756 mahr.Es@mahr.De, www.Mahr.Com 0616 multimar 25 ewr operating instructions.

  • Page 2

    2 mahr gmbh • multimar 25 ewr dear valued customer, congratulations on choosing a product from mahr gmbh. Please that you follow these instruc- tions in order to ensure the long term accuracy of this measuring instrument. We operate a policy of continuous improvement and are constantly developing ou...

  • Page 3

    3 mahr gmbh • multimar 25 ewr safety information this measuring instrument complies with the relevant safety regulations. It was dispatched from our production facility in a flawless condition and perfect working order. However, failure to follow the instructions given below can cause personal injur...

  • Page 4

    4 mahr gmbh • multimar 25 ewr ec declaration of conformity this measuring instrument conforms to the low voltage directive 2006/95/ eg and the directive 2004/108/eg which concerns electromagnetic compatibility. Important hints prior to using the multimar 25 ewr • the measuring instrument may only be...

  • Page 5

    5 mahr gmbh • multimar 25 ewr contents 1. Description ................................................................................................... 6 2. Measuring range ................................................................................................... 6 3. Technical data ........

  • Page 6

    6 mahr gmbh • multimar 25 ewr 1. Description 1 beam 2 stationary measuring arm holder (adjustable) 3 locking screw 4 moveable arm holder with module housing and display 5 locking screw 6 fixing screws for measuring arms 7 preset button 8 mm/inch, lock button 9 on/off / reset button 10 battery compar...

  • Page 7

    7 mahr gmbh • multimar 25 ewr 3. Technical data inductive measuring system: 10 mm/12,5 mm liquid crystal display battery: lithium 3v, type cr2032, 230 mah operating time approx. 3 years (2000 work. Hors./year) protection group: ip65 acc. Din en 60529 6 = protection against the penetration of solid c...

  • Page 8

    8 mahr gmbh • multimar 25 ewr 4. Changing the battery - changing the battery - when the battery is low, the following symbol will appear in the display 4.1 inserting / changing the battery.

  • Page 9

    9 mahr gmbh • multimar 25 ewr 4.2 set the zero point.

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    10 mahr gmbh • multimar 25 ewr 5. Functions 5.1 auto off / on auto off / auto on if the instrument has not been used for 10 minutes or more, it will be automatically switch off. Movement of the slide will automatically switch on the instrument. 5.2 classic mode on off reset mm / inch.

  • Page 11

    11 mahr gmbh • multimar 25 ewr a d b c e f lock-function activating the lock function prevents accidentally changing either the zero point/preset or the unit of measurement (mm/inch). 5.3 reference mode (recommended) lock unlock 5.4 entering a preset value 5.5 select a preset value.

  • Page 12

    12 mahr gmbh • multimar 25 ewr 6. Display messages - slide has been moved too fast 7. Data output establish a data connection trigger off a data connection.

  • Page 13

    13 mahr gmbh • multimar 25 ewr pin no. Function 1 2 txd data output 3 rxd -vdd 4 dtr request 5 i n.C. 6 n.C. 7 rts +vdd 8 n.C. 9 n.C. Pin no. I/o function 1 gnd 2 o data 3 o clock 4 o ready 5 i request 6 n.C. 7 n.C. 8 n.C. 9 n.C. 10 n.C. Digimatic data cable 16 exd order no. 4102411 opto rs232c data...

  • Page 14

    14 mahr gmbh • multimar 25 ewr usb (com-port emulation) data cable 16 exu order no. 4102357 virtual com-interface-driver: the driver and instructions are supplied with the 16 exu cable. The driver emulates for every connected cable an additional virtual com-port. The application software communicate...

  • Page 15

    15 mahr gmbh • multimar 25 ewr 9. Setting up the measuring arm holder both the measuring arm holders (2, 4) must be equipped with the appropriate accessories according to the measuring task. When used in conjunction with the adaptor 844 tad this instrument is compatible with all the available measur...

  • Page 16

    16 mahr gmbh • multimar 25 ewr 10. Setting with measuring standards (e.G. Setting ring, combination of gage blocks, master, etc.) comparative measurement - position the multimar 25 ewr on the measuring standard - with light pendular motion determine the position of the reversal point (min. And/or ma...

  • Page 17

    17 mahr gmbh • multimar 25 ewr 11. Measurement - bring the (left) moveable measuring arm holder 2 in to the position of mea- surement - move the right measuring arm holder 4 so that the caliber could be brought in proper position. - bring the caliper multimar 25 ewr in measuring position. - bring th...

  • Page 18

    18 mahr gmbh • multimar 25 ewr 12. Accessories by rotating the measuring arms the application range can be extended. Measuring arms 844 te and depth stops 844 tw in combination with measuring anvils 844 tp, 844 ts, 844 tk, 844 tr, 844 tg in combination with adaptor 844 tad and measuring anvils 901 h...

  • Page 19

    19 mahr gmbh • multimar 25 ewr 13. Spare parts pos. Order no. Contents (p.U.) description 1 x clamping screw, slide left 2 4112970-e 1 clamping screw 3 4879595-e 1 set screw with short shaft din 915-m 3x5-45h 4 4880323-e 1 set screw din 913-m 3x4-45h 5 4879594-e 4 oval-head screw din 7985-m 2,5x3 zi...

  • Page 20

    20 mahr gmbh • multimar 25 ewr.