User's Manual

Uniwave Hub and Module LEDs
User Manual
Copyright © 2022 Zinwave. All rights reserved. 3-13
3.3.3 Status—Left
LED
Color
Service Module
Optical / Transport Module
Off
Normal condition
Module is not powered, or optical calibration and auto-
setup of downstream units not yet completed.
Green
Not Used
Optical / Transport Module and all downstream system
elements operating normally.
Flashing
Green
Not Used
Optical link calibration and auto-setup of downstream units
in progress; and/or
One or more downstream Remote Units have their radio
transceivers disabled.
Flashing
Orange
Flashing Orange
RF Path Calibration or RF System Check in progress
Red
Not Used
Optical calibration and auto-setup Error – For Possible
causes refer to “System Status” page on GUI
3.4 Start-up Sequence
3.4.1 Service Module
The following table shows a typical LED start-up sequence for a fully enabled Service Module:
Left
Middle
Right
Status
Off
Off
Dull Red
Initial power-up. Power present on Hub
allowing Service Module detection; or
Service Module NOT Enabled through
System Setup; or
Service Module inserted in invalid
slot. (E.g. In an output (front) slot).
Off
Green
Green
Service Module successfully detected
and in normal operation; or
Service Module with Service Warning; or
Service Module with Service Loss.
3.4.2 Optical Module
The following table shows a typical LED start up sequence for a fully enabled Optical Module:
Left
Middle
Right
Status
Off
Off
Dull
Red
Initial power-up. Power present on Hub allowing Optical
Module to be detected; or
Optical Module NOT Enabled through System Setup; or