Related Manuals for Beam AS-375
Summary of Contents for Beam AS-375
- Page 1 UPS + AVR Uninterruptible Power System User’s Manual AS-375 BACKUP/FAULT NORMAL Not only for P.C., but also for Fax & Modem...
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Page 2: Table Of Contents
TABLE OF CONTENTS INTRODUCTION ------------------------------------------------------- Page 2 MAIN FEATURES ------------------------------------------------------ Page 2 CAUTION ----------------------------------------------------------------- Page 2 INSTALLATION AND OPERATION ------------------------------- Page 3 – 4 INDICATION AND CONTROL --------------------------------------- Page 5 COMMUNICATION INTERFACE ---------------------------------- Page 6 TROUBLE SHOOTING ----------------------------------------------- Page 7 SPECIFICATIONS ----------------------------------------------------- Page 8 IMPORTANT SAFETY INSTRUCTIONS ------------------------ Page 9 Page 1 of 9... -
Page 3: Introduction
INTRODUCTION: This is a high performance stand-by Uninterruptible Power Supply (UPS) designed to protect your computer and fax machine from utility line failure. In the event of utility failure (blackout), the UPS will rapidly transfer loads to an alternative power source, which derives power from batteries set inside the UPS. -
Page 4: Installation And Operation
INSTALLATION & OPERATION: Rear Panel ※ 1. Power Switch. 2. Input / Output Terminals of Fax Signal. (Either one can be input or output) 3. DB9 Connector, for monitoring With P.C. 4. Inlet of City Power. 5. Outlet (Available for IEC as shown above, & NEMA , also available for universal type with additional charge.). - Page 5 Operation: 4.2.1 When the power switch is turned on, UPS will go through the procedure of self-test (about 3-4 sec.). If test result is O.K, the green LED will be on. 4.2.2 While if it is over loaded, the UPS will alarm. Or if the battery level is low, it will emit quick beeps for several seconds and stay in normal mode for recharging.
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Page 6: Indication And Control
INDICATION AND CONTROL ※ Front Panel NORMAL BACKUP / FAULT Operation status LED There are two LEDs showing the UPS status; in the normal utility power duration, Green LED will show. While in the event of a utility outage, Red LED will flash. If the UPS is under fault operation, Red LED will show continuously. -
Page 7: Communication Interface
6. COMPUTER INTERFACE PORT Computer 5 4 3 2 1 RS232 9 8 7 6 Pin2 : AC Power Failure Pin4 : Common GND of Pin2 & Pin5 Pin5 : UPS Battery Low Pin6 : Turn off UPS Pin7 : GND of Pin6 The computer interface port is diagramed above for your reference. -
Page 8: Trouble Shooting
7. TROUBLE SHOOTING: Problem Possible Causes Action To Take 1. City power normal AC fuse broke? Change fuse. without any LED Bad connection or Re-connect it. disconnection of power cord. 2. Time of back up too Battery life is due? Change battery short Blackout too often? -
Page 9: Specifications
SPECIFICATIONS: MODEL AS-375 Capacity (Computer Load) 375VA (210W) Input Voltage 100V/110V/115V/220V/230V/240V ± 25% Frequency 50Hz/60Hz Auto-detect. Output Voltage 100V/110V/220V/230V/240V ± 5% for Back-up Mode ＜ ＜ ＜ ＜ ±10% for AVR Frequency 50Hz or 60Hz ± 0.1Hz Wave Form Simulated Pseudo Sine Wave Application of P.C. -
Page 10: Important Safety Instructions
9. IMPORTANT SAFETY INSTRUCTIONS When replacing the batteries, use the same number and the same type of batteries. Do not dispose of batteries in a fire; the battery may explode. Do not open or mutilate the battery or batteries, released electrolyte is harmful to the skin and eyes. A battery can present a risk of electric shock and high short circuit current.
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