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3.
Set the calibrator to output DC volts, and turn external sense off.
4.
Perform the steps listed in
to complete DC volts calibration. For each
calibration step:
•
Set the calibrator to the indicated value, and make sure it is in operate.
•
Wait for the signal voltage to settle.
•
Press the ENTER key to calibrate that step.
•
Wait until the Model 2182 finishes each step. (The unit will display the
CALIBRATING message while calibrating.)
NOTE
Lock calibrator to the 11V range. If your calibrator cannot output the values
recommended in
, use the left and right arrow keys, and the up and down
RANGE keys to set the Model 2182 display value to match the calibrator output
voltage.
Setting dates and saving calibration
At the end of the calibration procedure, the instrument will display the CALIBRATION
COMPLETE message. Press ENTER to continue, and the Model 2182 will prompt you to enter
the calibration date and the calibration due date. Set these dates as follows:
1.
At the CAL DATE: mm/dd/yy prompt, use the left and right arrow keys, and the RANGE
keys to set the calibration date, then press ENTER.
2.
The unit will then prompt you to enter the next calibration due date with this prompt:
CAL NDUE: mm/dd/yy. Use the left and right arrow keys, and the RANGE keys to set
the calibration due date, then press ENTER.
3.
The unit will prompt you to save new calibration constants with this message: SAVE
CAL? YES. To save the new constants, press ENTER. If you do not want to save the
new constants, press the down range key to toggle to NO, then press ENTER.
NOTE
Calibration constants calculated during the current calibration procedure will not be
saved unless you choose the YES option. Previous calibration constants will be
retained if you select NO.
Table 2-4
DC volts front panel calibration summary
Calibration step
Calibrator voltage*
Allowable range
10.000000 V
+10.000000V
+9V to +11V
-10.000000 V
-10.000000V
-9V to -11V
* Use indicated values when possible.
Calibration
2-9
Summary of Contents for 2182
Page 10: ......
Page 14: ...1 Performance Verification Performance Verification...
Page 25: ...1 12 Performance Verification...
Page 26: ...2 Calibration Calibration...
Page 43: ...2 18 Calibration...
Page 44: ...3 Routine Maintenance RoutineMain tenance...
Page 47: ...3 4 Routine Maintenance...
Page 48: ...4 Troubleshooting Troubleshoot ing...
Page 64: ...5 Disassembly Disassembly...
Page 73: ...5 10 Disassembly...
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Page 76: ......
Page 77: ......
Page 78: ......
Page 79: ...6 Replaceable Parts Replaceable Parts...
Page 89: ......
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Page 91: ......
Page 92: ...A Specifications Specifica tions...
Page 96: ...B CalibrationReference Calibration Reference...
Page 109: ...B 14 Calibration Reference...
Page 110: ...C CalibrationProgram Calibration Program...
Page 115: ...C 6 Calibration Program...
Page 119: ......