Fluke 87V EX Calibration Manual page 29

If the Meter rotary knob is not in the correct position, or if the measured
value is not within the anticipated range of the input value, the Meter emits
a double beep and will not continue to the next step.
Some adjustment steps take longer to execute than others (10 to 15
seconds). For these steps, the Meter will beep when the step is complete.
Not all steps have this feature.
8. After the final step, the display shows "End" to indicate that the calibration
adjustment is complete. Press D to go to meter mode.
Set the calibrator to Standby prior to changing the function switch position
and or after completing adjustment of each function.
If the calibration adjustment procedure is not completed correctly, the
Meter will not operate correctly.
Function
(Switch Position)
K
(AC Volts)
L
(DC Volts)
m L
(DC Millivolts)
e
(Ohms)
O
(Diode Test)
A
(Amps)
Notes
Table 8. Calibration Adjustment Steps
Input Terminal Adjustment Step
I
C-01
C-02
C-03
C-04
C-05
C-06
C-07
C-08
C-09
C-10
C-11
C-12
C-13
C-14
C-15
C-16
C-17
C-18
C-19
C-20
C-21
A C-22
C-23
True-rms Multimeter
Calibration Adjustment
Input Value
600.0 mV, 60 Hz
600.0 mV, 20 kHz
6.000 V, 60 Hz
6.000 V, 20 kHz
60.00 V, 60 Hz
60.00 V, 20 kHz
600.0 V, 60 Hz
600.0 V, 10 kHz
6.000 V
60.00 V
600.0 V
600.0 mV
60.00 mV
600.0
6.000 k
60.00 k
600.0 k
6.000 M
0.000
50.0 M
3.000 V
6.000 A, 60 Hz
6.000 A dc
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