R.V.R. Electronica PTX1000DDS, Руководство пользователя

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5
/ 54 User Manual Rev. 1.0 - 29/11/16
ELETTRONICA
PTX1000DDS
4.3 Frontal Panel Description
Figure 4.1
[1] USB USB connector for upgrades and communications with TELECON
software.
[2] F.BACK Yellow LED, it is lit on when the foldback function is operating
(automatic reduction of the delivered RF power).
[3] PWR OK Green LED, it is lit on when the delivering output power get over the
thresholds of PGset set up in PGSET menu.
[4] LOCK Green LED, it is lit on when the PLL is locked to working frequency.
[5] ON Green LED, it is lit on when the exciter is switched on.
[6] ALARM Red LED, it is lit on in presence of transmitter failure in case of
hardware alarms (for example communicaton lack between the
modules). In case the LED flashing, it indicates the temperature alarm.
[7] AUDIO Red LED, it is lit on when in case of audio lack below the thresholds
set up in ALSET menu.
[8] INTERLOCK Red LED, it is lit on when exciter is not delivering power because
inhibited by an interlock signal.
[9] LOCAL Yellow LED, it is lit on when the exciter is set in Local status. In case
the LED flashing, it indicates communications ahead between exciter
and TELECON software.
[10] DISPLAY Liquid Crystal Display, supports both graphics (240x64 pixels).
[11] ENCODER Software control knob and button.
[12] POWER Power switch.