Entrust-LCD Series UPS User's Manual Para Systems, Inc. 1455 LeMay Dr. Carrollton, TX 75007 Phone: 1-972-446-7363 Fax: 1-972-446-9011 Internet: minutemanups.com UPS Sizing: sizemyups.
Table Of Contents 1. Introduction 2 2. Controls and Indicators 6 3. Installation 9 4. Operation 12 5. Troubleshooting 15 6. Replacing the Battery 16 7. Obtaining Service 19 8. Specifications 20 9. Limited Product Warranty 22 A1.
Chapter 1: Introduction Thank you for purchasing this power protection product. It has been designed and manufactured to provide many years of trouble free service. Please read this manual before installing your Entrepid Series UPS, models ETR550LCD, ETR700LCD, ETR1000LCD, ETR1500LCD as it provides important information that should be followed during the installation and the maintenance of the UPS system allowing you to correctly set up your system for the maximum safety and performance.
NOTICE! The output of this device is not sinusoidal. It has a total harmonic distortion and maximum single harmonic distortion as below: ETR550LCD ETR700LCD ETR1000LCD ETR1500LCD Model Total harmonic 42.6% 45.4% 51.6% 39.0% Single harmonic 20.3% 21.1% 24.3% 24.1% ON / OFF / TEST BUTTON: To turn the UPS on: press and hold the On/Off/Test Button until the alarm sounds one beep and then release. The UPS will perform a five second self-test.
Chapter 2: Controls and Indicators CONTROL PANEL Load Capacity Bar Graph: Displays the amount of load connected to the UPS in the AC and Battery mode as 20%, 40%; 60%, 80%, 100%. When the amount of load attached to the UPS exceeds 110% of its power rating; the Overload icon will flash Off and On, all of the LEDs in the Load Level Bar Graph will be illuminated and the UPS will sound a constant alarm to indicate that there is an Overload condition.
REAR PANEL Chapter 3: Installation INSTALLATION PLACEMENT This UPS series is ONLY intended to be install in an indoor temperature controlled environment that is free of conductive contaminants. DO NOT operate the UPS in: extremely dusty and/or unclean areas, locations near heating devices, water or excessive humidity, or where the UPS is exposed to direct sunlight. Select a location, which will provide good air circulation for the UPS at all times. Route power cords so they cannot be walked on or damaged.
FIG. 1 CONNECTING THE UPS TO AN AC SOURCE CAUTION - To reduce the risk of fire, connect only to a utility powered circuit provided with 20 amperes maximum branch circuit over-current protection in accordance with the National Electric Code, ANSI/NFPA 70. Plug the UPS into a two pole, three wire, grounded receptacle only. DO NOT PLUG THE UPS INTO EXTENSION CORDS, ADAPTER PLUGS, SURGE STRIPS OR POWER STRIPS. DO NOT CUT THE INPUT PLUG OFF AND ATTEMPT TO HARDWIRE THIS UPS, DOING SO WILL VOID THE WARRANTY.
Chapter 4: Operation SYSTEM OVERVIEW This Line-Interactive UPS protects computers, servers, telecom systems, VoIP systems, security systems, and a variety of electronic equipment from blackouts, brownouts, overvoltages, and surges. The AVR function continuously corrects the voltages, in-between the brownout and overvoltage transfer points (90 - 140VAC), to a safe usable level. When the UPS is operating in the AVR mode the audible alarm will remain silent and the AC normal mode indicator will blink.
ALARMS ON BATTERY When the UPS is operating on the batteries, the AC normal icon will extinguish, the On-Battery icon will illuminate, the LCD will display the estimated runtime remaining and the alarm will sound one beep every 10 seconds. Once the UPS returns to the normal AC mode, the alarm will stop, the On-Battery icon will extinguish and the AC normal icon will illuminate.
BATTERY REPLACEMENT PROCEDURE Chapter 6: Replacing the Battery REPLACING THE BATTERY (QUALIFIED SERVICE PERSONNEL ONLY) Please read all of the WARNINGS and CAUTIONS before attempting to service the batteries. Typical battery life is 3 to 5 years. Environmental factors do affect battery life. High temperatures, poor utility power, and frequent, short duration discharges have a negative impact on battery life. WARNING! This UPS contains potentially hazardous voltages.
FIG. 2 Chapter 7: Obtaining Service IF THE UPS REQUIRES SERVICE FIG. 3 11. Reinstall the front panel on the UPS. 12. Properly dispose of the old batteries at an appropriate recycling facility or return them to the supplier in the packing material for the new batteries. 13. The UPS is now ready for the normal operation. NOTE: If the UPS has a Weak/Bad Battery Alarm after replacing the battery module, a user invoked battery test must be performed to clear the Weak/Bad Battery Alarm.
Chapter 8: Specifications BATTERY SYSTEM Battery Type SYSTEM SPECIFICATIONS Model Number ETR550LCD Topology ETR700LCD Typical Recharge Time ETR1000LCD ETR1500LCD Line-Interactive, Simulated Sine Wave Maximum Power Capacity 550VA 330W 1000VA 600W 700VA 420W Single (1∅ 2W +G) Nominal Voltage 120VAC Acceptable Input voltage 0 - 150VAC Voltage Range 90 - 140VAC 60 Hz, +/-6Hz Low Voltage Transfer Point 90V resets to Utility Power at 94V or higher High Voltage Transfer Point 140V resets to
Chapter 9: Limited Product Warranty Para Systems, Inc. (Para Systems) warrants this equipment, when properly applied and operated within specified conditions, against faulty materials (excluding the batteries) or workmanship for a period of three years from the date of purchase. Para Systems Inc. (Para Systems) warrants the batteries for a period of two years from the date of purchase.
Notes: 24 Notes: 25