TEX300LCD
16 / 26
User Manual
Rev. 1.0 - 24/02/06
6. External Description
This chapter reports the elements of the front and rear panels of the with a brief
description of each of them.
6.1 Front Panel
Figure 6.1
[1] AIR FLOW
Grid for the passage of the air flow of the forced ventilation
[2] ON
Green LED, lit when the exciter is working
[3] LOCK
Green led, lit when the PLL is locked on the working frequency
[4] FOLDBACK
Yellow LED, lit when the foldback function is operating
(automatic reduction of the delivered RF power)
[5] R.F. MUTE
Yellow LED, lit when the exciter’s power output is inhibited by
an external interlock command
[6] CONTRAST
Display contrast adjusting trimmer
[7] ESC
Push button to exit from a menu
[8]
Push button to move in the menu system and to modify the
parameters
[9]
Push button to move in the menu system and to modify the
parameters
[10] ENTER
Push button to confirm a parameter and to enter in a menu
[11] DISPLAY
Liquid crystals display
[12] POWER
ON/OFF switch. This switch disables the exciter without
disconnecting the mains supply