Vertiv Liebert APS series, Инструкция по установке и эксплуатации

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ALARM
MESSAGE
POSSIBLE CAUSE CORRECTIVE ACTION
No Battery
Modules Are
Ready
The battery module is not ready, and the yellow fault LED flashes.
Ensure that the battery module is fully inserted and locking
levers are in the locked position. If this is not the problem,
contact your local Liebert Services representative.
All PM’s Are
Not Ready
The power module is not ready, and the yellow fault LED flashes.
Ensure that the power module is fully inserted in the upper frame
bays and locking levers are in the locked position. If this is not
the problem, contact your local Liebert Services representative.
Power
Module
Redundancy
Alarm
The UPS has no redundant power module
Add power modules or replace the faulty power module to obtain
redundancy, or contact your local Liebert Services
representative.
Output
Exceeds
Max Load
Setting
The maximum load alarm is effective, the actual load is larger than
the setting
Either decrease load on the UPS or readjust the user
programmable alarm set point from the LCD. It might also
require another power module to increase capacity. If this is not
the problem, contact your local Liebert Services representative.
Turn Rocker
Switch Off
Before
Removing
The bypass power is unqualified or the system output is
disconnected. There is only one system monitor module or one
system control module in the system, and the control lever is
removed. The alarm reminds you to open the startup switch before
pulling out the control module.
Open the startup switch.
Time to
Check the
Fan Filters
for
Excessive
Dirt
When the air filter reminder is ‘Enabled,’ this message appears to
remind users to check the air filters. Check the air filters and clean them if necessary, or contact your
local Liebert Services representative.
No Matching
Module Only one battery module is inserted into one row of bays in the
system.
Ensure that there are a pair of battery modules in the same row
of the frame, or contact your local Liebert Services
representative.
Load
Exceeds
Battery
Module
Capacity
The system has determined the load exceeds the capacity of the
battery.
Check to ensure that all battery modules are fully inserted and
the locking lever is in the locked position. It is possible that more
battery modules are required to increase battery run time. If this
is not the problem, contact your local Liebert Services
representative.
Battery
Cabinet Not
Connected
The power cable of the external battery cabinet is not connected or
fully inserted. Connect the cable or contact your local Liebert Services
representative.
BM Lock
Lever in
Remove
Position
The locking lever is not in the locked position.
Check the locking lever to ensure it is fully inserted. If so,
contact your local Liebert Services representative.
BM Over
Temperature
Warning
The internal battery module temperature is at an elevated level.
Check the air filters located behind the bezels and clean if
necessary, or check to see if the ambient temperature is too
high. If this is not the problem, contact your local Liebert
Services representative.
Low Battery
Warning
The battery capacity has reached the user programmable set point.
Check upstream feeder breaker or the UPS input breaker and
reset if necessary.If this is not the problem, begin the orderly
shutdown of all connected equipment as UPS shutdown is
imminent.
Battery
Module
Warning
One or more battery modules is abnormal.
View the corresponding module serial number in the fault logs or
event logs and contact your local Liebert Services
representative.
Battery
Module Fail
One or more battery modules has a fault.
View the corresponding module serial number in the fault logs or
event logs and either replace the module or contact your local
Liebert Services representative.
Table 6.1 Alarm message list (continued)
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