DKC Info PDU 1000 VA, Руководство пользователя

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Figure 3.1 INFO PDU model with 8 sockets
The RJ11 connector is used to protect the phone, modem or fax from power surges. One end of the cable must be connected to the "IN" input; the other, coming
from the load, must be connected to the "OUT" output.
The RS232 / USB connector is used to automatically turn off / on and monitor the UPS status. It’s necessary to connect one end of the cable with a USB / RS232
connector to the UPS, and connect the other end of the cable to the computer.
During mains operation, the UPS monitors the input frequency and sets the value at 50 or 60 Hz when operating from an inverter.
4.2 Connection of the UPS to the mains and the load
1. Plug the UPS power cable into a mains socket. Before use, it is recommended to charge the battery for 10 hours. The battery automatically recharges while
the UPS is connected to the mains.
2. Connect the consumers to the UPS output.
3. Phone/modem/fax connection (only for devices with RJ-11).
The telephone pair must be connected to the "in" connector on the rear panel of the device. The phone / modem / fax is connected to the "out" connector.
4. Connecting the communication cable (only for models with USB / RS232).
It allows remote monitoring of the UPS. Connect the device to the computer with the cable. Using the software, it’s possible to turn on / off the UPS, as well
as monitor its status from a computer.
4.3 Turning the UPS on and off
1. Press the power button and make sure there are no alarms.
2. Turn on connected user devices.
3. In case of a mains failure or a power surge of the UPS, switch to battery power mode. The red LED will light up and a beep will be given. In this case, the UPS
supplies electric power to those users who are connected to redundant output connectors. Users connected to the output connectors without redundancy
stop receiving electric power. It is recommended to disconnect non-priority devices to extend battery life. When the battery is completely discharged, the
UPS turns off, and when the mains voltage is restored, it automatically starts again.
4. Press the "off" button to stop the system.
ATTENTION! In case of the mains failure, the user can turn on the UPS to supply the load (the "cold start" function).
Laser printers and scanners, as well as non-computer equipment (medical equipment, microwave ovens, vacuum cleaners) must not be connected to the output
sockets with redundancy, because it can lead to overload due to high value of starting current.