DER EE DE-33 Manual de Instruções descarregar pdf (Página 12)

- 22 -

5. FREQ

y The “FREQ” key selects the testing frequency. Each press of

the key will select either 1kHz, 10 kHz, 100kHz, 100Hz or

120Hz, total 5 frequency for selection.

y The default frequency setting is 1kHz.

The testing frequency is 1kHz.

Press “FREQ ” key

The testing frequency is 10kHz.

Press “FREQ ” key

The test frequency is 100kHz.

Press “FREQ ” key

The test frequency is 100Hz.

Press “FREQ ” key

- 23 -

The test frequency is 120Hz.

Press “FREQ ” key

Back to test frequency 1 kHz

y The LCR impedance scale ranges are based on the test

frequency.

Backlight

y Press“

”key to toggle backlight on/off.

y The backlight will be disabled in 60 seconds automatically from

the last operation of pushing any key or measurement.

7. SORTING / SETUP / ENTER

y These key functions are disabled in LCR AUTO mode.

y Press “LCR AUTO ” key to select primary parameter

measurement function.

y In measurement (connect DUT), press “ SORTING ” key to

enter the sorting mode which will be set to 2000 digits display

automatically. If the reading is OL or less than 200 counts, the

sorting function is disabled.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 18 19

Sem comentários

DER EE DE-33 Manual de Instruções Página 12