Installation manual

MNC-0400-001 26 of 54 REV H
Operation, Rack and Digital HPAs
Set Min Power Menu
The Set Min Power Menu (Figure 10) allows you to control the
minimum power detection circuits.
The front panel 10-key pad and three of the softkeys of the Set
Min Power Menu are active. The front panel 10-key pad is used
to enter the desired minimum power level.
Entries are in the units shown on the second line. Press [Clear]
to clear your entry. Press [Enter] to accept your entry.
The Set Min Power Menu softkey functions are:
[Softkey 1]—Cycles one step each time the softkey is pressed.
The step sequence is:
OFF ALARM FAULT OFF etc.
These three states are:
OFF — Disables the minimum power detection circuit
alarm and faults,
ALARM — Enables the minimum power detection circuit
alarm. The display will show the Alarm and the buzzer
will sound but High Voltage will NOT be shut off.
FAULT— Enables the minimum power fault detection
circuit. The display will show Fault; the buzzer will sound
and the High Voltage will shut off.
[Softkey 2]—Not Used. Numeric value shown on the line to the
left of this softkey is the current minimum power level setting.
[Softkey 3]—Not Used. (Value you enter from the keypad is
displayed to the left of this key.)
Entries are in the units shown on the second line.
[Softkey 4]—Pressed to return to the Alarms/Faults Menu.
Set Maximum Reflected Power Menu
The Set Max Reflected Power Menu (Figure 10) allows you to
control the maximum power detection circuits.
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