Promax HD RANGER, Руководство пользователя

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Central Frequency: It displays the value of the central frequency on the
screen. To edit:
Place over the Frequency option and press the JOYSTICK.
The option is highlighted in yellow to indicate it is in edit mode.
Move the JOYSTICK left / right to move between the figures and up /
down to change the figure.
When finished press JOYSTICK to save the selected value or any
function key to exit without saving.
The frequency can be changed directly with the JOYSTICK in FR mode.
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Level of reference: It displays the reference level. To edit:
Place over the Reference Level option and press JOYSTICK.
The option is highlighted in yellow to indicate it is in edit mode.
Move the JOYSTICK left / right to move between the figures and up /
down to change the figure.
When finished press JOYSTICK to save the selected value or any
function key to exit without saving.
The Reference Level can be changed directly with the JOYSTICK up or
down.
►
Span: It shows the SPAN, which is the frequency range displayed on
screen. To edit:
Place over the SPAN option and press the JOYSTICK.
The option is highlighted in yellow to indicate it is in edit mode.
Move the JOYSTICK left / right to move between the figures and up /
down to change the figure.
When finished press JOYSTICK to save the selected value or any
function key to exit without saving.
The SPAN can be changed directly with the JOYSTICK in SP mode.
4-32 August 2012