Troubleshooting
68
Avaya Model 6000 UPS Operator’s Manual
S
167-405-115 Issue 5
Uncontrolled Copy
Action
Possible Cause
Condition
Remote Emergency Power-Off
switch does not shut down the
UPS.
REPO switch is not wired properly.
Check connections and contact your service
representative.
Bypass Distribution Module
does not deliver expected
voltage.
Voltage Selector switch on the power
processing unit is not set properly.
Shut down the UPS (see page 45). Select
proper voltage position (see page 29) and
restart the UPS (see page 37).
g
Circuit protectors or input breakers on
the BDM are tripped or off.
Check the load for a fault condition, then reset
circuit protectors or input breaker.
OVERLOAD
I
1
I
2
I
3
OUTPUT ON
Power requirements exceed UPS
capacity. If overload is greater than
105%, the alarm beeps every second
and the UPS may switch to Bypass
mode.
Your UPS continues to operate.
Reduce load.
OVERLOAD
I
1
I
2
I
3
OUTPUT ON
The UPS switched to Bypass mode
because the overload increased (above
105%). The alarm beeps.
Reduce load.
If the Overload indicator remains lit, reset the
UPS by pressing the Output
|
On button until
the alarm beeps.
You may need to obtain a larger capacity UPS.
OVERLOAD
I
1
I
2
I
3
OUTPUT ON
The utility line voltage and frequency
are out of specification.
The inverter remains online, deriving power
from the utility until it is no longer acceptable.
Check the unit configuration.
Refer to the product specifications (see
page 61).
OVERLOAD
I
1
I
2
I
3
OUTPUT ON
UPS internal temperature is too high.
The alarm beeps and the UPS switches
to Bypass mode for approximately
10 minutes, allowing the UPS to cool
down.
Shut down the UPS. Clear vents. Remove any
heat sources. Wait approximately 5 minutes
and retry.
Contact your service representative if
condition persists.
OVERLOAD
I
1
I
2
Weak battery while in Normal mode.
The alarm beeps.
Allow the battery to charge for 24 hours, then
retest. Have batteries replaced if condition
persists.
I
2
I
3
OUTPUT ON
Battery breaker open (O).
Verify that the battery module breaker is in the
ON (
|
) position.
Battery module is not properly
connected to the UPS.
Verify that the battery cords are connected.
Содержание 4500 VA
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Страница 68: ...Communication 60 Avaya Model 6000 UPS Operator s Manual S 167 405 115 Issue 5 Uncontrolled Copy ...
Страница 74: ...Specifications 66 Avaya Model 6000 UPS Operator s Manual S 167 405 115 Issue 5 Uncontrolled Copy ...
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