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Manual EDM 180

Revision 1.0 29.03.2010 Page 3/61

Index

INDEX 3

1 GENERAL 6

1.1 ANNOTATION ............................................................................................................................ 6

1.2 MEANING OF THE USED SYMBOLS .............................................................................................. 7

2 IMPORTANT HINTS FOR THE CUSTOMER 8

2.1 SAFETY REGULATIONS .............................................................................................................. 8

2.2 ELECTRIC SAFETY .................................................................................................................... 9

2.3 LASER SAFETY .......................................................................................................................... 9

2.4 TRANSPORTATION .................................................................................................................. 10

2.5 EXTREME AMBIENT CONDITIONS .............................................................................................. 11

2.6 TEST KIT 186 .......................................................................................................................... 13

3 EDM 180 14

3.1 INTRODUCTION ....................................................................................................................... 14

3.2 SAMPLE HEAD ......................................................................................................................... 14

3.3 THE MEASURING PRINCIPLE .................................................................................................... 15

3.4 CALIBRATION .......................................................................................................................... 17

3.5 GAS FLOW CONCEPT ............................................................................................................... 21

3.6 DRYING .................................................................................................................................. 21

3.7 ACCESSORY ........................................................................................................................... 22

3.8 SPECIFICATIONS EDM 180 ..................................................................................................... 23

3.9 RS-232 INTERFACE ................................................................................................................ 25

3.10 CALIBRATION LABEL ................................................................................................................ 25

3.11 ALARM AND ERROR MESSAGES ............................................................................................... 25

4 CONTROL ELEMENTS 26

4.1 LCD-DISPLAY ......................................................................................................................... 26

4.2 FLAP WITH LIFT LEVER ............................................................................................................ 26

4.3 ON / OFF SWITCH .................................................................................................................... 27

4.4 STATUS-LED .......................................................................................................................... 27

4.5 KEY PAD ................................................................................................................................. 28

4.6 KEY FUNCTIONS – QUESTION REGARDING FILTER YES/ NO? ..................................................... 28

4.7 KEYS FUNCTIONS WITHIN OPERATION MODE ............................................................................ 29

4.8 KEY FUNCTIONS WITHIN THE STAND-BY MODE ......................................................................... 30

4.9 DATA STORAGE (INTERNAL / EXTERNAL) .................................................................................. 31

Grimm ENVIRON CHECK 180 User Manual

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