TEK-NTS03-G+-Manual-v3.-012022
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LCD Alarm
Alarm Name Specification
PwrA
No Power A No power source is detected on power inlet A.
PwrB
No Power B No power source is detected on power inlet B.
Sats
Satellites Low The number of satellites currently being used for time and position
calculations is below the threshold.
Sync
No Sync
The NTS 03-G+ is not synchronized to any source, or the holdover period
has expired, or the timing output inaccuracy has been exceeded.
Hold
Holdover
The NTS 03-G+ has lost sync and is now in holdover.
AntL
No Antenna The antenna circuit current drain is low (typically under 3mA). This could be
caused by:
•
poor connections
•
the connected antenna having a lower current drain specification
•
a component in the antenna system providing power to the antenna
and therefore the time server is not seeing a connected load
•
there being no antenna connected
AntH
Antenna
Short
The antenna circuit current drain is high (typically over 100 mA). This is
caused by a short in the antenna circuit, or by moisture ingress in the
circuit, or if the antenna connected has a higher current drain specification.
N/A*
Antenna
Fault
This alarm is generated if there is high current or low current detected on
the antenna input.
Factory Reset
Cycle Power
Factory Reset
Armed
This alarm is generated if the Forgotten Password Reset (Factory Reset
Process) is enabled and has been initiated by the user.
IRIG
No IRIG-B
Input
No valid IRIG-B source is detected on the NTS 03-G+ input. (This alarm only
appears if the NTS 03-G+ has IRIG-B monitoring enabled).
N/A*
ETHx Link A
Down
This message appears when the NTS 03-G+ has a PRP link enabled on ETH2
with ETH3 and/or ETH5 with ETH6, and there is no link on ETH2/ETH5. This
could be caused by an unplugged cable, or an unpowered network switch
connected to PRP port A.
N/A*
ETHx Link B
Down
This message appears when the NTS 03-G+ has PRP link enabled on ETH2
with ETH3 and/or ETH5 with ETH6, and there is no link on ETH3/ETH6. This
could be caused by an unplugged cable, an unpowered network switch
connected to PRP port B.
N/A*
Overcurrent The time server supports output current monitoring and has detected
excessive current on one or more outputs. Check the I/O tab to identify
which output is experiencing the fault.