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USER'S GUIDE

LEN.MAN.UPS.146 Rev.2.00/2009

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Summary of Contents for NB S-series

Page 1: ...USER S GUIDE LEN MAN UPS 146 Rev 2 00 2009...

Page 2: ...5 4 When UPS is overloaded 18 5 5 No load shutdown mode 18 5 6 Economy mode 18 5 7 Sleep mode 18 5 8 UPS self test 18 5 9 Self test cancellation 18 5 10 Mute alarm sound 19 5 11 Force bypass 19 5 12 M...

Page 3: ...ONLY a certified electrician to wire your system permanently 1 1 4 Periodically check your cable outlets and power source to make sure that they are in good condition 1 1 5 To reduce risk from electr...

Page 4: ...and eyes 1 3 5 Replace batteries with the same type and rating and follow the proper battery replacement procedure 1 3 6 When replacing a battery use tools with insulated handles and remove any watch...

Page 5: ...tery option Manual self test RS 232 communication port Sealed lead acid maintenance free battery LED indicator and LCD display 2 3 UPS Operation 2 3 1 When utility power and loads are normal Above dia...

Page 6: ...as blackout brownout under voltage over voltage or frequency fault and UPS has less than 100 load UPS draws backup power from battery to invert to AC power and continuously supplies to load 2 3 4 Use...

Page 7: ...out of range 3 1 6 BYPASS indicator Indicates status of bypass power source Lit means the voltage and frequency of the bypass power source is in the range Off means the voltage of the bypass power so...

Page 8: ...over 100 The UPS is overloaded Recommend to reduce some loads 3 1 13 BATTEY LEVEL indicator Indicates the level of battery power comparing to the full level The indicator shows from replace battery b...

Page 9: ...T DO NOT TURN THE BATTERY CIRCUIT BREAKER ON BEFORE PRE CHARGE UPS AS IT MAY CAUSE DAMAGE TO THE UPS PRESS AND HOLD PRECHARGE BUTTON FOR 15 SECONDS AND THEN TURN ON THE BATTERY CIRCUIT BREAKER DO NOT...

Page 10: ...8 Rear panel of NBP 3KS NBP 5KS and NBP 6KS UPS...

Page 11: ...Front panel of NBP 8KS and NBP 10KS UPS 9...

Page 12: ...Rear panel of NBP 8KS and NBP 10KS UPS 10...

Page 13: ...ignal NO contact of K5 relay 3 2 5 10 K6 NO Overload signal NO contact of K6 relay 3 2 5 11 K7 NO NC Alarm signal NO and NC contacts of K7 relay 3 2 6 SNMP AGENT option The socket for connecting compu...

Page 14: ...d the UPS to enable easyaccess for installation operation and maintenance 4 1 5 3 Install at the floor that is capable of supporting the weight of the UPS 4 1 5 4 Battery Extension Modules must be ins...

Page 15: ...15 SECONDS AND THEN TURN ON THE BATTERY CIRCUIT BREAKER DO NOT CONNECT OR DISCONNECT THE CABLE TO THE BATTERY EXTENSION MODULE BEFORE YOU HAVE TURNED THE BATTERY CIRCUIT BREAKER OFF DO NOT TURN THE B...

Page 16: ...BREAKER BYPASS INPUT CIRCUIT BREAKER Computer SNMP HTTP Network Remote Panel or Monitoring Main Power Supply L N Bypass Power Supply option L N AC Loads Battery Extension Modules option Installation...

Page 17: ...ption Note For the single power source it has to jump the cables between BYPASS INPUT terminal and MAIN INPUT terminal of the UPS as shown in the installation diagram figures If there are two power so...

Page 18: ...ce at INPUT terminal of the UPS Connect NEUTRAL at N terminal of the UPS and connect LINE at L terminal of the UPS If there is single power source jump BYPASS input terminal to INPUT terminal If there...

Page 19: ...fore precharge the UPS because the UPS may be damaged Note In case of battery extension turn on BATTERY circuit breaker or FUSE circuit breaker if available of the battery extension unit before pressi...

Page 20: ...urce fails 5 7 Sleep mode Sleep mode is an energy saving mode In this operating mode UPS transfer loads to consume power from bypass power source and stop the INVERTER operation when UPS found no conn...

Page 21: ...user that loads are consuming power directly from bypass power source 5 12 2 Turn the MAINTENANCE MANUAL BYPASS switch to position BYPASS B MAINTENANCE BYPASS indicator is lit 5 12 3 Press and hold O...

Page 22: ...SS INPUT voltage and input frequency Displays the set value of high and low BYPASS INPUT voltage Displays the set value of maximum and minimum acceptable input voltage of the UPS Displays the setting...

Page 23: ...acity Return to the first screen 6 3 button 6 3 1 Press buttons once 6 3 2 Press buttons once again 6 3 3 Press buttons once again 6 3 4 Press buttons once again 6 3 5 Press buttons once again 6 3 6 P...

Page 24: ...run R Receive command via RS 232 or remote terminal P Self test passed F Self test failed M Manual control Displays date time and fault event Press or button to view other events 6 4 1 Press buttons o...

Page 25: ...certified technicians only 7 1 Enter password User must enter the password before change the system control set value Press and buttons simultaneously for 3 seconds To confirm the new set value press...

Page 26: ...nce 7 2 3 Press button once again 7 2 4 Press button once again 7 2 5 Press button once again 7 2 6 Press button once again 7 2 7 Press button once again 7 2 8 Press button once again 7 2 9 Press butt...

Page 27: ...Confirms to enter time setting Sets hour Confirms new time hour Sets minute Confirms new time minute Sets second Confirms new time second 7 3 1 Time setting 7 3 2 Date setting 7 3 2 1 Press and butto...

Page 28: ...4 8 Press button once again Enters system control setting Enters system data setting Confirms to enter system data setting and displays set value of low bypass input voltage Displays special converter...

Page 29: ...ries and recharge them immediately when the power is low If the UPS is not used or keep for long time recharge the UPS for 8 hours every 3 months Follow the following the procedure below to recharge t...

Page 30: ...y power The UPS supplied power from battery until the battery power is very low and then the UPS shuts down automatically Battery capacity is too low and need to be replaced UPS is overloaded The UPS...

Page 31: ...aker is improper rating OUTPUT circuit breaker if available is turned off OUTPUT FUSE is blown INPUT circuit breaker is turned off INPUT FUSE is blown if available 1 Press ON button to mute the alarm...

Page 32: ...shown on screen 10 6 After finished the Easy Mon X installation restart the computer 10 7 Start the Easy Mon X Setup program and then click the Auto Detect UPS to search for the UPS model and communi...

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