Teledyne 5000B - Near Infrared Photometer User Manual
Page 7
Part I: iii
Part I: Control Unit
Teledyne Analytical Instruments
3.3.12 Model ..................................................................... 3-15
3.3.13 Show Negative ...................................................... 3-15
3.4 The Zero and Span Functions ....................................... 3-16
3.4.1
Zero Cal ................................................................. 3-16
3.4.1.1 Auto Mode Zeroing ........................................ 3-16
3.4.1.2 Manual Mode Zeroing .................................... 3-17
3.4.1.3 Cell Failure .................................................... 3-18
3.4.2
Span Cal ................................................................ 3-19
3.4.2.1 Auto Mode Spanning ..................................... 3-19
3.4.2.2 Manual Mode Spanning ................................. 3-19
3.4.3
Offset Function ....................................................... 3-20
3.5 The Alarms Function ...................................................... 3-22
3.6 The Range Select Function ........................................... 3-24
3.6.1
Manual (Select/Define Range) Screen .................. 3-24
3.6.2
Auto Screen ........................................................... 3-25
3.6.3
Precautions ............................................................ 3-26
3.7 The Analyze Function .................................................... 3-28
3.8 Programming ................................................................. 3-28
3.8.1
The Set Range Screen .......................................... 3.29
3.8.2
The Curve Algorithm Screen ................................. 3-31
3.8.2.1 Manual Mode Linearization ........................... 3-31
3.8.2.2 Auto Mode Linearization ................................ 3-31
4
Maintenance
4.1 Fuse Replacement......................................................... 4-1
4.2 System Self Diagnostic Test ........................................... 4-2
4.3 Major Internal Components ............................................ 4-3