Automatic Transmission Search; Selecting Analogue / Digital Mode; External Units Power Supply (Ext. Supply) - Promax PROLINK-4/4C Premium Manual De Instrucciones

2. Using the keyboard.
Press key [31]
frequency value in MHz using the numeric keyboard, the fifth digit, to press
the rotary selector [4] or the second decimal that acts as confirmation. The
PROLINK-4/4C
entered value and then display it on-screen.

4.6 Automatic Transmission Search

In the TV mode, by pressing the
frequency or channel until it finds a transmission with a level higher than the search
level. The threshold level is defined by means of the Search level function of the TV
mode functions menu (see paragraph '4.9.4.16 Search Level'.).
The Search function halts the search process when the end of the present band
is reached, if it is in frequency mode, or when a key is pressed. In channel mode, the
search process is halted when the last channel of the group selected is reached (see
Appendix A). The sound is deactivated during the search process.

4.7 Selecting Analogue / Digital Mode

Measuring the characteristics of a channel depends, in the first place, on the type
of modulation: analogue or digital.
Use key
switching to a new modulation, the PROLINK-4/4C
measurement configuration used for that modulation.
Also it is possible to switch between analogue and digital modes by means of
System & Standard from function menu.

4.8 External Units Power Supply (EXT. SUPPLY)

The PROLINK-4/4C
external units (antenna preamplifiers, in the case of terrestrial TV, LNB in the case of
satellite TV, or IF simulators).
Maximum input levels
DC to 100 Hz
5 MHz to 2150 MHz 130 dBµV
Page 28
(the frequency listing will disappear), next enter the
Premium will calculate the tuneable frequency closest to the
[20] to switch between analogue and digital channels. When
Premium can supply the voltage needed to power the
50 V rms (powered by the AL-103 power charger)
30 V rms (not powered by the AL-103 power charger)
USER'S MANUAL. PROLINK-4/4C
[24] key search starts at the present
Premium
Premium
activates the last
06/2005