Cyberpower pr2200elcdrt2u [4/12] Basic operation

3 4

5. Press the power switch to turn the UPS on. The Power-On indicator light will illuminate. If an overload is

detected, an audible alarm will sound and the UPS will emit one long beep. In order to reset it, turn the unit off

and unplug some equipment from outlets. Make sure your equipment carry a load current within the unit’s safe

range, (refer to the technical specifications), and then turn the unit on.

6. Your UPS is equipped with an auto-charge feature. When the UPS is plugged into an AC outlet, the battery

will be automatically charging, even when the unit is switched off!

7. To always maintain an optimal battery charge, leave the UPS plugged into an AC outlet at all times.

8. Before storing the UPS for an extended period of time, turn the unit OFF. Then cover it and store it with the

batteries fully charged. Recharge the batteries every three months or so, to ensure good battery capacity and

long battery life; further, this might also prevent damage to the unit from an unlikely battery leakage.

9. The unit provides one Primary Serial Port (I), Secondary Serial Port (II), and one USB port, (paired with the

Primary Serial Port), to allow connection and communication between the unit and any attached computers.

The Primary Serial Port (I) as well as its paired USB port allow for bi-directional communication among the UPS

and the primary connected computer running the PowerPanel

Business Edition S/W provided. The UPS can

control the computer’s shutdown in case of an emergency, and at the same time, the computer can monitor the

UPS and alter its various programmable parameters. On the other hand, secondary Serial Port II, only allows

the UPS to initiate the connected computer’s graceful auto-shutdown in case of an emergency.

10. EPO (Emergency Power Off) Port:

Use the provided gray cable to connect to a special EPO contact switch. Follow the appropriate circuit

diagram below to wire the cable to your EPO configuration. The EPO remote switch is a switch installed in an

outside area, connected to the unit via an ordinary RJ-11 phone line. In case of an emergency, it can be used to

immediately cut-off power from the UPS unit.

FRONT / REAR PANEL DESCRIPTION

1. Power Switch

Master on/off switch for equipment connected to the UPS.

2. Power On Indicator

Indicate that the AC utility input power’s condition is normal and that the UPS outlets are providing power, free

of surges and spikes.

3. Multifunction LCD Readout

An LCD that shows various UPS information using icons and messages.

4. LCD Readout Toggle Button

Used to select among a variety of information the LCD can display.

BASIC OPERATIO

INSTALLING YOUR UPS SYSTEM

(continued)