Keithley 2002 Getting Started Manual page 54

6. Switch System – Set channel spacing as follows. Note that the message on the Model
2002 tells you which channel spacing option to select.
• Select CHANNEL-SPACING
• Select
Use the EXIT key to back out of the menu structure.
7. Model 2002 – Press ENTER. The display will prompt you to define the scan list for the
Switch System.
8. Switch System – Define the scan list.
9. Model 2002 – Press ENTER to display 'CONFIG EXT SCANNER; STEP scanner to
first channel".
10. Switch System – Press STEP to close the first channel in the scan.
11. Model 2002 – Press ENTER to display the currently programmed scan count. The scan
count specifies the number of scans to be performed. To change the scan count, use the
cursor keys ( and
12. Model 2002 – You will then be asked if you wish to use the scan timer. The timer is used
to provide a time interval between each scan. If you select YES, enter the interval (in sec-
onds).
13. Model 2002 – You will then be asked if you wish to store the readings in the buffer. If
you select YES, a message indicating the total number of readings to be stored in the
buffer will be displayed. Press ENTER to continue.
14. Model 2002 – With the message "Press ENTER to begin" displayed, press ENTER to
start the scan process.
15. After the scan is completed, options to recall readings or repeat the scan will be dis-
played:
• RECALL-DATA – Select this option to recall readings. Use the cursor keys and the
range keys to scroll through the buffer. When finished, press EXIT to return to the
post-scan options.
• SCAN-AGAIN – Use this option to repeat the scan.
• EXIT – Use this option to disable the scan.
TRIGLINK or EXTERNAL
) and RANGE keys (
Measurement Options
and ). Press ENTER to continue.
2-29