USER'S MANUAL. PROLINK-4/4C
4 OPERATING INSTRUCTIONS
4.1 Description of the Controls and Elements
Front panel
[1]
On / Off key. This turns on the instrument, and the user can select either manual
or automatic power-off.
[2]
OSD key. Enables the measurement information format displayed on-screen in
TV mode (level measurement, digital TV, DAB...) to be selected.
It allows also to visualize the TV image corresponding to the input digital signal.
Activation / deactivation of teletext Zoom function.
Activation / deactivation of constellation Zoom function.
[3]
Activation of VOLUME, CONTRAST,
Premium), SATURATION and HUE (for models PROLINK-4C
last only for NTSC colour system) control menus.
[4]
Rotary selector-button. This has many different functions: tuning control, moving
between the various on-screen menus and sub-menus, and validation of the
different options.
06/2005
Premium
Premium
Figure 1.- Front panel
BRIGHTNESS (models PROLINK-4/4C
Premium
andthis
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