User manual SURGEX SU-2000LI

[. . . ] The most trusted name in power protection. TM SU-2000Li USER MANUAL UPS OPERATION Ver 1. 0 - Rev. 10. Introduction Controls and Indicators Installation Operation Troubleshooting Replacing the Battery Obtaining Service Specifications Configurable Parameters & Settings Limited Product Warranty 1 5 8 11 14 15 18 19 21 22 © 2011 SurgeX 1 INTRODUCTION Thank you for purchasing this power protection product. It has been designed and manufactured to provide many years of trouble free service. IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS ! This symbol indicates "ATTENTION" This symbol indicates "Risk of Electrical Shock" This symbol indicates "Alternating Current Supply Phase" This symbol indicates "Alternating Current Supply" 1 This symbol indicates "Direct Current Supply" This symbol indicates "Equipment Grounding Conductor" CAUTION!The receptacle must be connected to the appropriate branch protection (circuit breaker or fuse). [. . . ] During normal AC operation, the UPS will quietly and confidently protect your system from power anomalies. The UPS will charge the batteries with the UPS in the on or off position as long as the UPS is plugged into the wall outlet and there is an acceptable AC voltage present (80 - 164VAC/150 - 271VAC). When a blackout, brownout, or an overvoltage condition occurs; the UPS will transfer to the battery mode, the OnBattery indicator will illuminate and the audible alarm will sound once every tenseconds indicating that the commercial power is lost or unacceptable. When the commercial power returns or is at an acceptable level, the UPS will automatically transfer back to the AC normal mode and start recharging the batteries. During an extended outage when there is approximately two-minutes of backup time remaining the audible alarm will sound twice every five-seconds. This Low Battery Warning is letting the user know that they should save all open files and turn off their computer. When the batteries reach the predetermined level the UPS will automatically shutdown protecting the batteries from over discharging. Once the commercial power returns the UPS will automatically restart, providing safe usable power to the connected equipment and start recharging the batteries. TURNING THE UNIT ON/OFF On / Off / Test Button Press and release the On/Off/Test Button after one beep to turn the UPS on and supply power to the load. The load is immediately powered while the UPS runs a five-second self test. Press and release the On/Off/Test Button after one beep to turn the UPS off. The UPS will continue to charge the batteries whenever it is plugged into a wall outlet and there is acceptable AC voltage present. 11 SELF TEST The self test feature is useful to verify the correct operation of the UPS and the condition of the batteries. With the UPS in the AC normal mode, press and hold the On/Off/Test Button for four beeps, then release the button. During the self test, the UPS will switch to battery power and the On-Battery LED will illuminate and the audible alarm will sound. The length of the test that is automatically performed every two weeks is longer than the start-up or user invoked test. This test will run for approximately fifteen-seconds to measure the battery's capability to provide an acceptable amount of runtime. If the UPS fails a self test, one of the LEDs will remain illuminated indicating the type of problem. NOTE: The UPS will automatically perform a self test on start-up and every two weeks. DIPSWITCH SETTINGS The dipswitch setting may be changed by the user to set the desired Inverter (On-Battery) output voltage. The dipswitch must be set to the desired Inverter (On-Battery) output voltage and then the UPS must be turned off and restarted to reconfigure the microprocessor and save the changes. The Inverter (OnBattery) output voltage setting can be either 120VAC (208VAC) default or 127VAC (240VAC). Changing the Inverter (On-Battery) output voltage to 127VAC, will also change the Buck setpoint. Changing the Inverter (On-Battery) output voltage to 240VAC, will also change the Brownout, Boost, Buck and Overvoltage setpoints. [. . . ] A technician will ask you for the above information and, if possible, help solve your problem over the phone. In the event that the unit requires factory service, the technician will issue you a Return Material Authorization Number (RMA #). If the original packaging is no longer available, ask the Technical Support Technician about obtaining a new set. It is important to pack the UPS properly in order to avoid damage in transit. [. . . ]