Instruction manual

62
[ Description of operations ] (Regular screen)
Switch Description of function
FUNC switch Use this to set the display to the VECTOR mode setting screen.
When the gain setting is fixed
Fix ×1 / ×5
No function.
When the gain setting is variable
Val ×*.**
Turn the dial to set the magnification rate of the
gain.
(Variable range: 0.03 to 7.97)
Turning the adjustment dial
When line select is ON Turn the dial to increment or decrement the
lines. The line select ON/OFF and the lines are
coupled in the WAVEFORM mode, VECTOR
mode and STATUS mode.
When the gain setting is fixed
Fix ×1 / ×5
No function.
When the gain setting is variable
Val ×*.**
The gain is an integral value after the decimal
places have been rounded down (with a figure
or 4 or below) or rounded up (with a figure of 5
or above). (All values below 0.49 are set to
0.03; similarly, all values above 7.00 are set to
7.00.)
If the gain magnification rate is an integer, it is
increased in 1.00 increments, and when 7.00 is
reached, it is returned to 1.00.
Pressing the adjustment dial
When line select is ON Use the dial to select the field. (Field switching
is enabled only with the interlacing or
segmented frame format.)
F1 switch
GAIN Fix ×1 /
GAIN ×5 /
GAIN Val ×*.**
Use this switch to set line select to OFF and to switch between the fixed (Fix ×1 / ×5) and
variable (×*.**) gain setting.
In the Fix ×1 status, the loci between the pixels are interpolated for the display; in other
statuses, only the points are displayed.
F2 switch
LineSelect
Use this to set line select to ON or OFF. When line select is ON, the gain setting display
is fixed (Fix ×1).
F3 switch
Freezed Data
Use this to set the Freeze Data to ON or OFF. (This data cannot be set to OFF if Live
Data is set to OFF.)
F4 switch
Live Data
Use this to set the Live Data to ON or OFF. (This data cannot be set to OFF if Freeze
Data is set to OFF.)
F5 switch No function.
[ Description of operations ] VECTOR mode setting screen
Switch Description of function
FUNC switch Use this to set the display to the regular screen.
Adjustment dial No function.
F1 switch No function.
F2 switch
V Anc (Vect) ON /
V Anc (Vect) OFF
Use this to set V ancillary to ON or OFF.
This takes effect only when the VECTOR mode is established.
F3 switch No function.
F4 switch
Scale 100% / Scale 75%
Use this to switch the scale between 100% and 75%.
F5 switch
Filter (Vect) NON /
Filter (Vect) LPF /
Filter (Vect) Average
Use this to set to filter (Wave) or no filter and set the type of filter.
This takes effect only when the VECTOR mode is established.
LPF frequency characteristics Y: 6 MHz (-3 dB), PbPr: 3 MHz (-3 dB)
"Average" is the average of the data of the 8 pixels immediately before and after.