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Comtech EF Data XPA-200 User Manual

Page 47

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XPA200-7984-I-OPT1, X-Band SSPA

System Operation

XPA200-7984-I-OPT1, Rev.2

3-11

3.3.2.2

Entry Mode

Mode: The entry mode is Local or Remote. The default

is Local.

3.3.2.3 Fault Recovery: Fault Recovery is Manual or Auto. The

default is Auto.

3.3.3 Monitor Status Menu

Monitors and displays the status of:

!

All SSPA power supplies.

!

SSPA internal temperature.

!

RF output power level.

!

RF FET currents (Q1 through Q19).

3.3.4 Current Faults Menu

Displays the status of the current fault conditions. The

LCD display will indicate "FT" when a fault condition exists.

The display will indicate "OK" when a fault has not occurred.

3.3.4.1 Power Faults

Displays the DC voltage power supply faults. The DC

voltages displayed are:

!

+12 VDC.

!

-12 VDC.

!

VCC.

!

-5 VDC.

!

+28 VDC

!

+10 VDC, PS1 and PS2