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User Manual
Rev. 1.0 - 27/10/06
TEX500-LCD & TEX1000LIGHT
6. Front and Rear Panel Description
This section describes the components found on the front and rear panel of
TEX500-LCD
and
TEX1000LIGHT
.
6.1 Front Panel
Figure 6.1
[1] ON
Green LED - Turns on when amplifier is powered on.
[2] LOCK
Green LED verde - Turns on when PLL is locked to operating
frequency.
[3] FOLDBACK
Yellow LED - Turns on when foldback current limiting (Automatic
Gain Control) kicks in.
[4] R.F. MUTE
Yellow LED - Turns on when exciter power output is inhibited by an
external interlock signal.
[5] CONTRAST
Display contrast trimmer.
[6] ESC
Press this button to exit a menu.
[7]
Navigation button used to browse menu system and edit
parameters.
[8]
Navigation button used to browse menu system and edit
parameters.
[9] ENTER
Press this button to confirm a modified parameter and open a menu.
[10] DISPLAY
Liquid Crystal Display.
[11] POWER
ON/OFF key.
[12] AIR FLOW
Air grille.
[13] ALARMS PS1
Yellow LED - Turns on when Power Supply unit is not fed either
because “PWR OFF” was selected via software, or power is set to 0
W, or due to Power Supply malfunction (when this LED turns on, it
causes the ALARM PS2 LED to come on as well, because the two
LEDs are connected internally).
[14] ALARMS PS2
Yellow LED, see item [13]
