User's Manual

a3000 FC

Calibration Manual

Required Equipment

The equipment in Table 2 is necessary for performance tests and calibration

adjustment.

Table 2. Required Equipment

Equipment Required Characteristics Recommended Model

Calibrator

4.5-digit resolution

AC Current Accuracy:

600 μA to 10 A ±0.25 %

Fluke 5522A Calibrator

(or equivalent)

Wired coil 50 turns 5500A/COIL

Performance Tests

Warning

To prevent possible electrical shock, fire, or personal injury,

do not perform the performance test procedures unless the

Product is fully assembled.

The performance tests verify the full operation of the Product and measure the

accuracy of each function against Product specifications. If the Product fails a

part of the test, calibration adjustment and/or repair is necessary. See

“Calibration Adjustment”.

Test the Display

To verify that all segments of the display function:

1. With the Product OFF, push and hold .

2. Push  while you keep  pushed until all of the display segments are

shown. See Figure 2.

hby002.eps

Figure 2. All Segments of the Display

If segments of the display are missing, repair is necessary. See “Contact

Fluke”.