Backlight; Keypad Test; Ac Current Test - Fluke a3001 FC Calibration Manual

a3001 FC
Calibration Manual

Backlight

To verify that the backlight functions:
1. With the Product on, push .
2. The backlight will come on. If it does not, repair is necessary. See "Contact

Keypad Test

To verify that the keypad functions, turn on the Product and push each button
separately. Each button push will turn on a display annunciator and  will turn
on the backlight. If the buttons do nothing, repair is necessary. See "Contact
Fluke".

AC Current Test

Before you do the ac current test:
1. Make sure that you have the necessary equipment. See Table 2.
2. Make sure the Product battery is good and replace it if necessary. See
3. Warm up the Calibrator as necessary. Refer to its specifications.
4. Let the temperature of the unit under test (UUT) become stable to room
To do the ac current test:
1. Connect the Calibrator
2. Apply the input level for each step shown in Table 3.
3. Compare the indication on the Product display with the UUT reading limits in
4. If the display indication falls outside of the range shown in Table 3, calibration
6
Fluke".
"Battery Replacement".
temperature.
Table 3.
Table 3.
adjustment or repair of the Product is necessary. See "Calibration
Adjustment".
to one of the three Test Connections, as called out in