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Appendix B 365

Key Definitions

Softkeys displayed by pressing the [Format] key

B. Key Definitions

Softkeys displayed by pressing the [Format] key

Table B-11 Format (Format) menu (1)

Key operation:

[Format]

1. When the measurement parameter is not COMPLEX Z-Y.

Softkey Function GPIB command

LIN

Selects the linear scale as the vertical axis (Y axis) for the graph. FMT LINY

LOG Selects the log (logarithm) scale as the vertical axis (Y axis) for the graph. FMT LOGY

PHASE UNIT [ ] Toggles the phase display unit between degree [DEG] and radian [RAD] each

time this key is pressed.

PHAU {DEG|RAD}

EXP PHASE on OFF Toggles on and off the phase expansion display function each time this key is

pressed. ON off in the softkey label indicates ON state; on OFF, OFF state.

EXPP {ON|OFF}

Table B-12 Format (Format) menu (2)

Key operation:

[Format]

1. When the measurement parameter is COMPLEX Z-Y. (Key operation: [Meas] - more 1/3 - more 2/3 - COMPLEX Z-Y)

Softkey Function GPIB command

COMPLEX

Selects the complex plane to display the graph. This plane has a grid scale whose

horizontal axis is the actual axis and whose vertical axis is an imaginary axis.

FMT COMP

POLAR Selects the polar coordinates to display the graph. Complex parameters are

displayed in an absolute value scale (distance from the origin) and a phase scale

(counterclockwise phase angle).

FMT POLA