Leonics Ulta Series, User Manual

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INSTALLATION

4.1 Connect a signal cable from PC network (if available) to the

USB port (or RS-232 port (option)) of the UPS.

4.2 Connect telephone line or LAN line (option).

IN

:

Connect telephone or LAN line (option) to UPS.

OUT

:

Connect telephone or LAN line (option)  from UPS to

the input socket of fax machine, modem or LAN card.

Note: To gain proper benefit from telephone or LAN line surge protection, your

electricity system should have an electric ground.  If there is no electric ground

wire, there can be data transferring problems and loss of protection of the

connecting devices.

4.3 No load shutdown switch enable / disable

ULTRA Series UPS 650VA or smaller

ULTRA Series UPS 1050VA or higher

Set the dip switch SW1 to "ON" as shown if you want the UPS to shutdown

automatically in backup mode  when the load is less than 8 % of full rated power in

order to save energy and prolong battery life.

Note: No load shutdown is set at "OFF" from the factory.

4.4 Plug the UPS loads such as computers, printers, modem and etc to the UPS outlets.

4.4.1 Standard outlets

Plug the load power cord into the UPS outlets as shown in the figure below.

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4.4.2 IEC type outlets

Plug UPS output power cord which is supplied with the UPS into the

UPS outlet and the inlet of the load.

4.5 Plug the UPS to utility line

4.5.1 Standard outlets

Plug UPS input power cord into UPS's AC Input and wall receptacle as shown

in the figure below.