Fluke 393 - Inrush Current;Peak Current; Data Logging (393 FC); Clear Memory (393 FC); Firmware Update (393 FC)

393/393 FC
Calibration Manual
16
Figure 3. Current Calibration Setup
9. For each calibration adjustment:
a. Turn the rotary knob to select the function.
b. Apply the required output from the source to the Product.
c. Wait until each applied output stabilizes.
Push to confirm the value and move to the next step in the Adjustment
Procedure. When you have completed all the steps, push e to save data to
NVRAM storage.
10. To skip the target calibration point, push I.
11. To view the target calibration point, push M.
12. In the case of a faulty operation, push I >2 s to restart calibration adjustment and
return back to the first target calibration point.
13. When calibration is complete:
a. Remove the power supply.
b. Replace the batteries.
c. Replace the battery compartment door and tighten the battery compartment screw.
1
4
7
/
+
STB
Y
5522A
CALIBRATOR
HI
LO
TRIG
GUARD
TC
20A
NORMAL
AUX
SCOPE
OUT
V, , ,
RTD
A, -SENSE,
AUX V
20V PK MAX
20V PK MAX