10 Operations Field-IQ system operations
l If the section switch is in the off/down position the section(s) assigned to it are commanded to
be off.
Manual mode:When the Automatic/Manual section switch of the master switch box is in the
manual mode:
l If the section switch is in the on/up position, the section(s) assigned to it are commanded to be
on. This overrides the display and coverage logging is ignored.
l If the section switch is in the off/down position, the section(s) assigned to it are commanded to
be off. This overrides the display and coverage logging is ignored.
LEDstatus indicators
The LED has the following status indicators:
l Green: The unit is powered and is communicating with the display.
l Yellow: The unit is initializing communications with the display.
l Red: The unit is powered but not communicating with the display.
272 TMX-2050 Display User Guide Version 1.075, Revision C