Promax HD RANGER 2 User Manual page 72

Reference level:
►
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 pushing the joystick up or
down.
Span:
►
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.
6-64
This option is available only for the Spectrum Analyser
mode. It displays the reference level. To edit:
This option is available only for the Spectrum Analyser mode. It
shows the span, which is the frequency range displayed on
screen. To edit:
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June 2014