The adapter selection setting must be confirmed before measurement in accordance with the connection status of each accessory. If necessary, it must be changed to the correct setting.
Press Cal > Adapter.
Select the corresponding adapter selection from the following:
|
Adapter Selection |
Softkey Label |
|
No Adapter |
NONE |
|
Four-terminal pair, 1 meter |
4TP 1M |
|
Four-terminal pair, 2 meter |
4TP 2M |
|
42942A Terminal Adapter |
7mm 42942A |
|
42942A Terminal Adapter and extension cable |
42942A Extension |
|
42941A Impedance Probe |
Probe 42941A |
|
42941A Impedance Probe and extension cable |
42941A Extension |
Adapter selection status can also be confirmed through the display of the instrument status area.
The 42941A and 42942A can be selected only when the E4990A is equipped with option 120.