Keithley 2182, Руководство по обслуживанию, Страница: 11 / 120

List of Illustrations
1 Performance Verification
Figure 1-1 Connections for 100mV-100V range accuracy ..................... 1-6
Figure 1-2 Connections for 10mV range accuracy .................................. 1-7
Figure 1-3 Connections for temperature accuracy verification .............. 1-9
Figure 1-4 Connections for analog output accuracy .............................. 1-11
2 Calibration
Figure 2-1 Low-thermal short connections ............................................. 2-7
Figure 2-2 Connections for DC volts calibration .................................... 2-8
Figure 2-3 Connections for factory DC volts calibration ...................... 2-14
Figure 2-4 Low thermal short connections for factory calibration ........ 2-15
Figure 2-5 Connections for analog output calibration ........................... 2-16
3 Routine Maintenance
Figure 3-1 Line fuse replacement ............................................................ 3-2
4 Troubleshooting
Figure 4-1 Power supply block diagram ................................................. 4-4
Figure 4-2 Digital circuitry block diagram .............................................. 4-5
Figure 4-3 Simplified schematic of analog circuitry ............................... 4-8