Keysight Technologies J7211A, Руководство по эксплуатации и обслуживанию

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4 Local Operation
34 Keysight J7211A/B/C Operating and Service Manual
CYCLE menu
This submenu will show total number of cycles for each section of attenuators incorporated in
J7211A/B/C.
To display or clear cycles of attenuators
Displaying number of cycles for specific attenuators in J7211A/B/C:
1 Navigate main menu to CYCLE menu and press once on Menu/Enter button.
2 This screen ATTENUATOR CYCLE shows the cycles per section from Sec1 - Sec4 .
3 Ilustrations display both attenuators such as Atten A and Atten B .
4 To delete all previous cycles count, click once on the Clear Cycle softkey.
5 A pop-up screen reminds you whether Attenuator A cycles needs to be clear.
6 Press OK softkey deletes all cycles count. All cycles noted as “ 0 ”.
[1] Turn anticlockwise accordingly to obtain step down of decremental 10 dB such as 111 dB, 101 dB, 91 dB, 81 dB and so
forth. Maximum attenuation level for J7211C is 101 dB.