Inhaltsverzeichnis - WIKA Obsolete CPH65I0 Betriebsanleitung

Contents
C o n t e n t s
C o n t e n t s
C o n t e n t s
1 General Information ......................................................................................................... 5
2 Safety .............................................................................................................................. 7
2.1 Intended use .................................................................................................................... 7
2.2 Personnel qualification ..................................................................................................... 8
2.3 Additional safety instructions for instruments with ATEX approval ................................... 8
2.4 Special hazards ............................................................................................................... 9
2.5 Labelling / safety marks ................................................................................................. 11
2.5.1 Product label ................................................................................................................. 11
2.5.2 Explanation of symbols .................................................................................................. 11
3 Specifications ................................................................................................................ 12
4 Design and Function ...................................................................................................... 14
4.1 Short description / Description ....................................................................................... 14
4.2 Scope of delivery ........................................................................................................... 14
4.3 Pressure and electrical connections .............................................................................. 15
4.4 Keypad .......................................................................................................................... 15
5 Transport, packaging and storage ................................................................................. 16
5.1 Transport ....................................................................................................................... 16
5.2 Packaging ...................................................................................................................... 16
5.3 Storage .......................................................................................................................... 16
6 Commissioning, operation ............................................................................................. 17
6.1 Commissioning .............................................................................................................. 17
6.2 Calibrator display ........................................................................................................... 17
6.2.1 Main menu functionality ................................................................................................. 18
6.3 Using the backlighting.................................................................................................... 20
6.4 Using the "ZERO" function............................................................................................. 20
6.4.1 Internal relative pressure sensor .................................................................................... 20
6.4.2 Internal absolute pressure sensor .................................................................................. 20
6.5 Other menu controlled functions .................................................................................... 21
6.5.1 Setting the contrast ........................................................................................................ 21
6.5.2 Locking and unlocking configurations ............................................................................ 21
6.5.3 Saving and recalling settings ......................................................................................... 22
6.5.4 Setting auto shut-off parameter ..................................................................................... 22
6.5.5 Activating and deactivating a display ............................................................................. 23
6.5.6 Low resolution function .................................................................................................. 23
6.5.7 Setting the resistance thermometer probe ..................................................................... 24
6.5.8 Damping / Average reading ........................................................................................... 24
6.6 Measuring pressure ....................................................................................................... 25
6.6.1 Media compatibility ........................................................................................................ 25
6.7 Measuring current .......................................................................................................... 26
6.8 Measuring temperature with a resistance thermometer ................................................. 26
6.9 Performing a pressure switch test .................................................................................. 27
6.10 Calibrating transmitters .................................................................................................. 30
6.10.1 Using the mA measurement function ............................................................................. 30
6.10.2 Calibrating a pressure-to-current transmitter .................................................................. 30
6.10.3 "%-Error" function .......................................................................................................... 31
6.11 "MIN/MAX" value capture .............................................................................................. 33
6.12 Factory settings ............................................................................................................. 34
6.13 Flow calibration.............................................................................................................. 35
7 Maintenance, cleaning and servicing ............................................................................. 36
7.1 Maintenance .................................................................................................................. 36
7.2 Replacing batteries ........................................................................................................ 36
WIKA Operating Instruction, Model CPH65I0
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