Ametek JOFRA ATC-125

105446 06 23-03-2009 3
List of contents
1.0
Introduction ..............................................................................5
2.0 Safety instructions...................................................................7
3.0 Setting up the calibrator........................................................13
3.1 Receipt of the calibrator.............................................................. 13
3.2 Preparing the dry-block calibrator............................................... 16
3.2.1 When setting up the dry-block calibrator, you must… ... 17
3.2.2 Choice of insertion tube.................................................. 19
3.2.3 Inserting the sensors ...................................................... 20
3.3 Preparing the liquid bath calibrator (ATC-140/250 only) ............ 22
3.3.1 When setting up the liquid bath calibrator, you must….. 23
3.3.2 Selection of fluids ........................................................... 27
3.3.3 Handling of lids............................................................... 28
3.3.4 Inserting the sensors ...................................................... 29
4.0 Operating the Calibrator........................................................30
4.1 Keyboard, display and standard connections............................. 30
4.2 Input module (B versions only) ................................................... 33
4.3 Display readouts ......................................................................... 34
4.3.1 Main screen temperature values.................................... 35
4.3.2 Stability of temperature values....................................... 35
4.4 SET temperature menu .............................................................. 36
4.5 Calibration menu......................................................................... 36
4.5.1 Running a calibration...................................................... 37
4.5.2 Showing calibration results ............................................ 40
4.5.3 Displaying calibration information .................................. 41
4.6 Switch test menu ........................................................................ 42
4.6.1 Running a switch test ..................................................... 44
4.6.2 Showing switch test results ............................................ 45
4.7 Auto step menu........................................................................... 47
4.7.1 Running an Auto step calibration ................................... 48
4.7.2 Auto step test results...................................................... 49
4.8 Setup menu................................................................................. 51
4.8.1 Loading a setup.............................................................. 51
4.8.2 Saving a setup................................................................ 52
4.8.3 Adjusting the display contrast ........................................ 52
4.8.4 Altering temperature display settings ............................. 52
4.8.5 Setting the sensor input parameters (B versions only) .. 55
4.8.6 Altering Stability criteria.................................................. 58