Informational - ZinWave UNITIVITY 5000 User Manual

UNItivity 5000
User Manual
Alarm
The downlink power is
below the limit
The downlink power is
above the limit
System error
13.1.4

Informational

This category covers information presented to the user in the log file which records events that have
been carried out by the user such as application of a new system set up, changing time and date or
passwords. These are for information only and will not raise an alarm.
2020-04-01 11:33:22: New System Setup being set by: advanced.
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Description
The received optical power is
below the minimum threshold for
satisfactory operation and will
result in any connected modules
being disconnected/ deleted. The
problem can be either a power
failure at the far end or a break in
the optical fiber cable.
This relates primarily to the
service Module and is raised
when the downlink power from
the connected BTS or Repeater
exceeds the specified input
level.
This indicates one of the following:
1) a low-level system error in the
reporting unit.
2) The unit does not operate on
the same frequency band as the
hub.
Understanding Alarms & Reporting
Action
Check the optical connection and
fibers for damage, cleanliness and
poor connection. If necessary, clean
both sides of the optical interface
carefully or replace if damaged.
In the case of the service module this
will be due to higher than expected RF
signal levels from the connected RF
sources. Measure input signal and
check against the set value.
Correct settings or report increase in
BTS signal to operator.
Usually, the unit will reboot itself to
clear the problem. System errors may
occur as part of normal operation and
can be masked if required.
13-27