R.V.R. Elettronica PTX-LCD, Руководство пользователя

Страница: 19 / 62

PTX-LCD
15 / 58 User Manual Rev. 2.3 - 18/07/07
6 External Description
This chapter describes the elements of the front and rear panels of the PTX-LCD.
6.1 Front Panel
Figura 6-1
[1] ON Operating indicator
[2] ON AIR indicates that the exciter is transmitting
[3] REMOTE indicates that the exciter is under control of an external system
[4] PWR SET OK lit: the exciter is delivering the set power
blinking: the exciter didn’t reach the set power for external reasons
[5] EXT RF MUTE the exciter is not delivering power because of an externa interlock
[6] DISPLAY LCD display, both graphic (240x64 pixels) and text (30x8 characters)
[7] ENCODER knob and button to control the management software
[8] POWER main switch
[9] GENERAL indicates generic fault when lit
[10] UNLOCK indicates that the PLL still haven’t locked on the set frequency when lit
[11] SWR indicates that the transmitter is disabled for too much SWR
1 2 3 4 5 6 7 8
9 10 11