Best Power Fortress 1050 VA, Руководство пользователя

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9 ENGLISH
BestDock
TM
The Fortress’s BestDock communication slot accepts optional communication cards, like the
internal BestLink SNMP/WEB adapter. The insertion of a card into the BestDock communication
slot replaces the normal communication channel from the Fortress’s DB-9 Communication Port.
The DB-9 port becomes the connection point for configuring the card in the BestDock.
Troubleshooting
If you have a question or problem, the troubleshooting table may help. (See Table 3.) If you need
assistance, phone Best Power’s Worldwide Service or your local Best Power office. Please have
the model number and serial number (located on the rear of the unit) available.
If the unit must be returned, Best Power will give you a Return Materials Authorization (RMA)
number. Phone Best Power for an RMA number before returning the unit for any reason.
Problem Possible Reasons What To Do
Yellow
BATTERY
LED on,
Green
LINE
LED off,
one beep every 10seconds.
1. Utility power outage.
2. Loose plug.
3. Tripped circuit breaker.
4. Power cord failure.
1. Wait for power to return.
2. Make sure the power cord is
connected.
3. Reset the circuit breaker.
4. Phone Best Power’s Worldwide
Service.
Yellow
BATTERY
LED on,
Green
LINE
LED off,
two beeps every 10 seconds.
Very low battery voltage. Plug the unit into a working wall outlet
for at least 8 hours to allow the batteries
to charge. After recharge, if the Fortress
will not operate on batteries, or Fortress
beeps twice every 10 seconds on batter-
ies, phone Best Power’s Worldwide
Service.
Yellow
WARNING
LED on,
Green
LINE
LED on,
three beeps every five minutes.
Yellow
OVERLOAD
LED on,
one beep every second.
Unit has failed the battery
test
The power required by the
equipment is too high.
Turn the unit off and then on to reset
the “Replace Battery” alarm and LEDs.
Replace the battery. See “Replacing the
Batteries” on page 10.
1. Remove load equipment.
2. Reduce load level until the beeping
stops.
Yellow
WARNING
LED on.
Continuous beep.
1. Output short circuit.
2. UPS Fault 1. Remove load and reset UPS.
2. Phone Best Power’s Worldwide
Service.
Table 3: Troubleshooting