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Calibration
2-19
Step 7. Enter calibration dates and save calibration
NOTE
For temporary calibration without saving new calibration constants, proceed to
Step 8. Lock out calibration.
1.
From the CALIBRATION menu, select SAVE, and then press ENTER. The unit
will prompt you for the calibration date:
CAL DATE: 02/15/2000
Use
,
,
,
, ENTER or EXIT.
2.
Using the EDIT keys, change the displayed date to today’s date and press the
ENTER key. Press ENTER again to confirm the date.
3.
The unit will then prompt for the calibration due date:
NEXT CAL: 02/15/2001
Use
,
,
,
, ENTER or EXIT.
4.
Set the calibration due date to the desired value and press ENTER. Press ENTER
again to confirm the date.
5.
Once the calibration dates are entered calibration is complete, and the following
message will be displayed:
CALIBRATION COMPLETE
Press ENTER to save; EXIT to abort
6.
Press ENTER to save the calibration data (or press EXIT to abort without saving
calibration data.)
Step 8. Lock out calibration
From the CAL EXECUTION menu select LOCK, and press ENTER to lock out calibra-
tion. Press EXIT to return to normal display.
Remote calibration
Use the following procedure to perform remote calibration by sending SCPI commands
over the IEEE-488 bus or RS-232 port. The remote commands and appropriate parameters
are separately summarized for each step.
Remote calibration command summary
summarizes only those remote calibration commands used in this section.
Summary of Contents for 2500
Page 2: ...Contains Calibrating and Servicing Information Model 2500 Dual Photodiode Meter Service Manual...
Page 11: ......
Page 13: ......
Page 15: ......
Page 16: ...1 PerformanceVerification...
Page 28: ...2 Calibration...
Page 56: ...3 RoutineMaintenance...
Page 59: ...3 4 Routine Maintenance Model 2500 Service Manual...
Page 60: ...4 Troubleshooting...
Page 74: ...5 Disassembly...
Page 81: ...5 8 Disassembly Model 2500 Service Manual...
Page 82: ...6 ReplaceableParts...
Page 93: ...6 12 Replaceable Parts Model 2500 Service Manual...
Page 94: ...A Specifications...
Page 98: ...B CalibrationReference...
Page 108: ...C CalibrationProgram...
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Page 119: ......
Page 120: ......
Page 121: ...Keithley Instruments Inc 28775 Aurora Road Cleveland Ohio 44139 Printed in the U S A...