Specifications

Watson Ethernet
Operating Manual
Watson-Ethernet-Manual.doc
Version 3.3-01
5-2
Revision: 2010-01-20
5.2 Tabletop LEDs
5.2.1 Front LEDs
The tabletops are fitted with two LEDs labeled "1" and "2" ("Local" and "Remote"
on some older modems, "1" is equivalent to "Local" and "2" to "Remote"). The
LEDs display the local status and (if the tabletop is configured as a DSL master)
the remote status:
Status
LED "1"
LED "2"
Power failure
Off
Off
Hardware / Software failure
Blinking red
Off
Memory Selftest Failure (Watson
Ethernet tabletop only)
Off
Red
Normal operation (Master)
Green
Green
Normal operation (Slave)
Green
Off
User Interface Activity on Tx (Slave)
Green
Blinking Green
User Interface Activity on Rx (Slave)
Green
Blinking Amber
Non-urgent alarms (local/remote) or
loop active
Amber
Amber (off for Slave)
Urgent alarms (local/remote)
Red
Red (off for Slave)
Table 5-3: Tabletop front LED indications
During Firmware download the LEDs are used as follows:
Download Status
LED "Local"
LED "Remote"
Flash erase
blinking red
Off
Download in progress
blinking green
Off
Download completed
blinking amber
Off
Activating remotely downloaded firm-
ware
Off
blinking amber
Table 5-4: Tabletop front LED indications during firmware download