Eaton Powerware Prestige Series 1500 VA, Инструкция по установке и эксплуатации

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Troubleshooting
74
Powerware
®
Prestige Series Installation and Operator’s Manual for IBM Applications (650 VA - 1500 VA) Uncontrolled Copy
Action Possible Cause Condition
Communications do not
function properly.
Incorrect communications
cabling. Verify cable integrity (see page 66).
Incorrect baud rate. Select a new baud rate (see page 65).
Incorrect communication mode. Select a new communication mode (see
Chapter 5).
OVERLOAD
SITE FAULT
OVERTEMP
BATTERY
SELF TEST
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
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.
SITE FAULT
Building wiring is out of
specification. The UPS checks
the utility power source during
startup for reversed neutral and
line conductors. The alarm
beeps. Have site wiring tested. Repair as required.
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 69).
OVERTEMP
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.