Status Monitoring Via Front Panel Leds; Front Panel Status Leds - Spectracom SecureSync User Reference Manual

4.1 Status Monitoring via Front Panel LEDs
4.11.1 Types of Logs
4.11.2 Local and Remote Logs
4.11.3 The Logs Screen
4.11.4 Displaying Individual Logs
4.11.5 Saving and Downloading Logs
4.11.6 Configuring Logs
4.11.7 Setting up a Remote Log Server
4.11.8 Restoring Log Configurations
4.11.9 Clearing Logs
4.12 Leap Second Occurrence
4.12.1 Reasons for a Leap Second Correction
4.12.2 Leap Second Alert Notification
4.12.3 Leap Second Correction Sequence
4.13 Upgrades and Licenses
4.13.1 Software Updates
4.13.2 Applying a License File
4.14 Show Clock
4.1

Status Monitoring via Front Panel LEDs

The front panel status LEDs provide a means to obtain a high-level system status indication when
you have physical access to the SecureSync front panel, without requiring a computer workstation
with a Web browser.
4.2

Front Panel Status LEDs

The three status LEDs ("Front panel layout" on page 4),
whether SecureSync is synchronized, whether power is applied to the unit and if any alarms are
currently asserted.
The POWER
applied. The
POWER : Green, always on
SYNC : Tri-color LED indicates the time data accuracy
FAULT : Two-color, three-state LED, indicating possible equipment fault.
228
LED will not be lit, if power is not applied to the unit. It will indicate green if power is
SYNC and FAULT lamps have multiple states:
POWER , SYNC
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, and FAULT , indicate