Nautel XR12, Руководство по предварительной установке, Страница: 41 / 76

XR12 Transmitter Pre-installation Manual Control and monitoring
Issue 0.17 2005-08-31 Page 6-7
• J3-21, Auto Exciter Status. Indicates if the current preset allows auto exciter changeover in
the event of failures. (Set from the GUI only.)
• J3-20, Memory Battery Alarm. See “Low backup battery” on page 6-3 .
• J3-19, RF OverCurrent Alarm. See “High RF current” on page 6-2 .
• J2-23, Exciter B Status indicates which exciter is presently active.
• J3-15, LVPS Fail. See “LVPS Fault” on page 6-1 .
• J3-14, Exciter Fail.
• J3-13, Pwr Mod Fail. One or more power modules has a fault.
• J3-12, Low B+. See “Low B+ Voltage” on page 6-1 .
• J3-11, High VSWR. See “High VSWR shutback” on page 6-2 .
• J3-17, Cutback. See “Cutback Level (1-8)” on page 6-2 .
• J3-16, Shutback indicates that a shutback is currently active.
• J3-3, RF ON Status indicates that the RF On LED is active, showing the operator’s request
for RF power.
• J3-(5,6,7,8,9,10), Preset (1-6) Status indicates which preset is currently active.
• J3-4, Remote Status indicates whether or not the system is in Remote or Local control mode.
Changes can only be made remotely if the transmitter is set to Remote mode. The local user’s
control of transmitter operation is limited unless the transmitter is set to Local mode.
PM Fault A.
A fault is being reported by power module A.
PM Fault B.
A fault is being reported by power module B.
PM Fault C.
A fault is being reported by power module C.