GB - UPS Direct
Contents
1. Fuse ratings see chapter 7 5 3 Batteries 5 3 1 General The service life of the battery is up to 6 years As a healthy battery is critical to the UPS keypad ON allowsea Battery test 3 2 2 When thescondition of the battery is critical a replace battery alarm will be given s es3 3 Charge the Batteries for at least 10 hours switch the UPS off and back on and perform aselftest df the alarm persists tepldce the batteries as soon as possible 5 3 2 Battery replacement Warning first read the safety qulesyin section 1 2 When replacing the batteries usesthe same number andgvoltage V capacity Ah Proper disposal or recycling Ofthe batteriesfs regiuired Refer to your local codes for disposal requirements Never dispose ofpbatterfes in a fire theyniay explode e Do not openor mutilate batteries heir contents electrolyte may be extremely toxic If exposed to electrolyte washimmediately with plenty of water Avoid charging in a sealed Container Nevensfont circuit batteries When working with batteries remove watches rings or other metal objects and enly use insulated tools Battery replacement procedure ML 350 500 700 NOTE This procedure refers to the ML 350 500 700 models only The batteries of the ML 1000 are not user replaceable please contact your dealer press keypad OFF and remove the UPS input power cord from the AC mains supply remove UPS front panel two screws on bottom side2. pull out the battery and disconnect the battery wires connect the new battery black red small sparks can occur this is normal reinstall the new battery do not pinch or clamp the wires reinstall UPS front panel OM LFW DM FPF modifications reserved 8 User manual ML Series 350 1000 VA UPS 1 0 GB 6 TROUBLESHOOTING Whenever a malfunction occurs first check external factors e g connections temperature humidity or load to determine whether the problem is caused by the unit itself or by its environment Subsequently check the input fuse it may be blown If so replace the fuse see 5 2 and be sure that the UPS is not overloaded The following chart is a simple troubleshooting checklist only If the suggested solution does not succeed or if the information is insufficient to solve the problem please contact your dealer or consult www gedigitalenergy com PROBLEM POSSIBLE CAUSE XN Output overload Reducedoad feplace fuse Blown input fuse TE TEE TTE Pleas Contest your dealer or 5 consult WWww gedigitalenergy com No output voltage during self CETE E Please Contact your dealer or test 3 2 2 5 cons lt www gedigitalenergy com Only battery start possible Blown input fuse No communication between ee Ae Check interface gable and computer and UPS p EP attagh dsconaputer Blown inputfuse UPS operates on battery l i i though mains is present Very high low s distorted Check Mains voltage contact mains voltage gualified
3. electrician Continuously sounding buzzer UPS overload Reduce load mains present Continuously sounding buzzer URS overload in batterywnode Reduce load mains not present Charge the battery If the battery is near the end of its service life consider replacing the battery even if the replace battery alarm is not yet active 4 ine Battery test just after Allow the UPS to recharge the BIINKING RED BAT installation or mains failure batteries intefaalttent buzzer Weak battery Read 5 3 Battery depleted during mains ay arene EE E failure end of runtime Load is less than 5 of rated output and no mains power is present no load shutdown function is active Load is more than 150 of Reduce load rated output UPS does not provide the expected back Up time no alarm repla e battery Weak batteryarecent outage or wor out battery UPS output switches OFF Wait until mains returns modifications reserved 9 User manual ML Series 350 1000 VA UPS 1 0 GB 7 SPECIFICATIONS ML Series model Ratings Voltage Amperes VA Watts W Input AC input voltage Vac AC input voltage window Vac mains Maximum AC input voltage Vac Minimum start up AC voltage Vac Input frequency Hz Input frequency range Typical no load power consumption normal operation W AC input current A AC input fuse A Output AC output voltage Vac AC output voltage tolerance Output frequency Hz Output
4. input is absent power cord not connected or mains failure 1 Press keypad ON for 2 seconds until LED BAT illuminates The UPS operates on battery it discharges the batteries 3 2 Use Normal Operation 3 2 1 Normal operation conditions e the mains supply is present e the UPS is on e the load does not exceed the capacity o amp theUPS and e the operating temperature is below alarm evel AVR Automatic Voltage Regulation If the quality of the incoming mdins S poor the AVR boasts a lowsncoming voltage or reduces a high one The load receives gawoltagewithin the normal rdimge see chapter 7 3 2 2 Self test UPS operation ahd battery condition In case of a system fallumesthe outputWoltage can be lost It is therefore recommended to switch off the load before pegiorming a self test See chapter 6 1 During norm hOperation press kegpadt W for 2 seconds 2 If the battegyidoes not pags the Self test a replace battery alarm is given See 3 3 3 2 3 Auto offno load shutdown When mains is not available mains failure or battery start the UPS will switch off when the load is less than 5 f theymaxingum load In this way unnecessary discharging of the batteries is avoided The unit will dutomatically turn on again when mains power is restored The no load shutdown functioncannot be de activated 3 2 4 Switching off 1 Press keypad OFF for 2 seconds 2 If electric isolation is required unplug the power cord from th
5. muted a next alarm re activates the buzzer A buzzer reset does not affect the computer interface alarm 3 3 1 Charger on Mains on UPS output off the batteries are charging 3 3 2 Normal operation Mains on UPS output on see also 3 2 1 modifications reserved 6 User manual ML Series 350 1000 VA UPS 1 0 GB 3 3 3 On battery The UPS uses the energy stored in the batteries see chapter 7 Batteries autonomy The UPS will shutdown e after the batteries have been discharged automatic restart or e if Keypad OFF is pressed for gt 2 seconds manual restart required or e if a UPS shutdown command is given by the computer automatic restart 3 3 4 Battery low end of autonomy The batteries are nearly discharged Controlled shutdown of your computer equipment should be completed within 1 minute 3 3 5 Replace battery The battery is bad Perform the self test again see 3 3 7 to confirm the replace battery condition The alarm only goes out after the next self test if the battery has either been sufficiently charged discharged battery or replaced by a new one worn out battery See also 5 3 3 3 6 Overload on mains battery The demanded power of the equipment exceeds the UPS s rated output power If the load exceeds 150 of the rated power e during battery operation the UPS output will be switehed offwmmediately e during mains operation the UPS output will be switched off after 30 s conds 3 3 7 Self
6. toasters and vacuum cleaners into the UPS e The UPS output can be used only for electronic loads such as computers and telecommunications equipment e Be careful when connecting laser printers be sure that the demanded power does not exceed the capacity of the UPS modifications reserved 3 User manual ML Series 350 1000 VA UPS 1 0 GB 2 2 Installation Procedure ML 350 700 1 Switch off your comput ha outlet m G 2 Disconnect the power c s 250Vac 10A onnect this co of the UPS to input ee 5 right show ct the computer to UPS to a working t The green LED LINE will charging 5 For best results allow the UPS to recharge the batteries for a period of approx 10 hours Itis acceptable to use the UPS without first charging the battery but the runtime may be reduced 6 For advanced communication possibilities the RS232 interface port 4 can be connected to a computer system See chapter 4 modifications reserved 4 User manual ML Series 350 1000 VA UPS 1 0 GB 5 OPERATION 3 1 Start up 3 1 1 Start up mains available 1 Press keypad ON for 2 seconds LED LINE already blinking will illuminate continuously now 2 The equipment connected to the UPS can now be switched on 3 1 2 Start up mains not available battery start If the mains
7. C lt 35 dB A 95 non condensing 10 User manual ML Series 350 1000 VA UPS 1 0 GB
8. Power Quality User Manual Digital Energy Uninterruptible Power Supply GE imagination at work ouay Ste ISO 9001 CE User Manual Digital Energy Uninterruptible Power Supply Please read these instructions carefully before installation and start up of theyDigital Energy ML Series UPS Keep this manual in a safe place for future reference CONTENTS 1 INTRODUCTION ssissevetscteecatessasisssssssseatecesnisealedsnanrance oeeo ters ah 2 1 1 Introduction 1 2 Safety Rules 1 3 Transport Storage 2 INSTALLATION uo AG cB ce i 2 2 1 Installation Rules 2 2 Installation Procedure CSC AC en Ser Se lt P eee 4 3 1 Start up 3 1 1 Start up mains available 3 1 2 Stari up maiasnot available battery start 3 2 Use NormalOperation 3 2 1 NOkmalieperating conditions 3 A2 Self test 3 2 5 AwtO off no load shutdown 3 2 4 Switching off 3 3e Status and Alarm Indications 4 3 1 Charger on 3 3 2 Norm hoperation 3 3 3 On battery 3 344 Batterydow 3 3 5 Repldce battery 33 6 Overload 3 3 ASelftest 4 AS PII INNES Vy ceosesscectcectaceoncageceucasteaneshenucey tpeceateceneatsaesmnatierssmuensztiieee 6 3 MAINTENANCE cru ee ree ee eee en Ono ee 7 5 1 General 5 2 Fuses 5 3 Batteries 5 3 1 General 5 3 2 Battery replacement C TROUBLE AOO TINO permrreerenreemerere etre rerrteentereerrnrre Tre rete stenrrr rarer ee eer er 8 Yue ol 7 218 is seesinane ea Aree rn ener ere ro 9 General Electric Al
9. e port e lf the unit is stored for a period excee ing s Months the b tteries musbe recharged periodically Connect the unit to a wall outlet for peria of approx 48 heirs Minimum every 3 months 2 INSTALLATION The shipping box contains a DigitakEnergy ML Series UPSgapower cord a computer interface cable a CD ROM and this manual Afte munpaeking inspeebthe UPS for damage If you find any damage please immediately notify the carrier an place of purchase IMPORTANT Before making afy Connection and switching onthe Digital Energy ML Series UPS please check the following conditions e Yournaains supply ig 220 240 Volts and 50 Hz and ethe total power demand of the connected equipment does not exceed the rated output power of the UPS indicateden the rear panel 2 1 Installation Rules e The UPS is intended to be used in normal domestic and office situations e Protect the UPS according to the wiring rules with a 16A D type fuse e The UPS must be powered from a single phase grounded wall outlet Do not use extension cords e Avoid locations that are excessively humid near water near heat sources or in direct sunlight e The ambient temperature should not exceed 40 C Optimal battery lifetime is obtained if the ambient temperature does not exceed 30 C e itis important that ventilation air can move freely around and through the unit Do not block the air vents e Do not plug appliances such as electric heaters
10. e wall outlet modifications reserved 5 User manual ML Series 350 1000 VA UPS 1 0 GB 3 3 Use Status and Alarm Indications o status indications the operating mode low priority alarms abnormal operating situations I high priority alarms situations in which the actual output voltage of the UPS Is no longer guaranteed immediate action should be taken lire bat Digital Energy ML Series Uninterruptible Power Supply RESET Charger on Mains on Green blinking 3 3 1 UPS output off dx sec Normal operation anan Green on P 3 3 2 UPS output on On battery Mains off or abnormal UPS Beeps l Red Possible D 3 3 3 m PANS De ee eee Battery low UPS on battery battery Belen Beeps Not 3 3 4 under drained comdition 1x sec possible Green on Mains on UPS output on Mains mode Red WPS Ras failed to pass the Green blinking blinking Orevidus self test 1x sec 1x 30 sec standby mode Overload on Mains on output powers canon A Not maingi 3 B6 105 of th r ted Capacity possible Aon Mains off Omaonormal Not Output power gt 105 of the Red on Continuous l battery 3 3 6 possible rated capaeitu Mainsion udit switches to Self test 3 3 7 battery mode for 6 secs to Green on Red on check the bat condition Operating modes and corresponding indications see 3 3 1 3 3 7 Replace battery 3 3 5 Beeps 1x 30 sec Reset Buzzer alarm Press keypad ON for 2 seconds Only the actual buzzer is
11. frequency stability Hz Output waveform Power factor Transfer time ms Buck Boost voltage regulation Batteries ratings given for 25aC Nominal voltage Vdc Number x capacity Ah of batteries Type Service life Recharge current A Battery recharge time forsg0 capacity hours approximation Runtime in minutes VA Watts 100 60 350 2 T0 500 300 700 420 1000 600 General Weight kg Dimensions hxwxd mm Enclosure protection Colour operating panel case Environment Safety Electromagnetic compatibility Ambient temperature Sound at 1 meter Maximum relative humidity modifications reserved 350 500 700 1000 350 210 500 300 700 420 1000 600 220 240 140 300V 140 300V 140 300V 160 265V 350 150 150 150 170 50 nominal 10 12 12 27 27 25 3 6 5 6 3 5 5 6 3 10 230 suitable for 20 240 Vac loads nominal 5 before battery low 50 lt 0 1 pe tteroperation step_sine wave 0 640 7 at90 load typically 4 max 10 theinput voltage is within the input voltage window the output voltagewaries between 198 265Vac 12 12 24 24 1x5 1x7 2x5 lanai 12Vdc Sealed lead acid maintenance free up to 6 years depending on use 0 5 0 7 0 5 0 7 3 25 40 60 85 3 8 14 24 3 7 id 3 7 3 6 5 7 5 11 13 150x110x300 150x110x420 steel plastic IP20 RAL 9006 aluminium RAL 7035 light grey 150x110x450 EN 50091 1 1 EN 60950 EN 50091 2 10 to 40U
12. l rights reserved reproduction without permission prohibited This manual may be subject to change no liability can be accepted for any error or omission modifications reserved 2 User manual ML Series 350 1000 VA UPS 1 0 GB 1 INTRODUCTION 1 1 Introduction The GE General Electric Digital Energy ML Series UPS an uninterruptible power supply protects your equipment from all forms of power interference including complete power failures 1 2 Safety Rules CAUTION RISK OF ELECTRICAL SHOCK The UPS contains batteries The appliance outlets may be electrically live even when the UPS is disconnected from the mains The UPS contains potentially hazardous voltages Do not open the UPS there are no user serviceable parts inside Apart from battery replacement on the ML 350 500 700 models aillimaintenance and service work should be performed by qualified service personneh Always isolate the UPS from the mains during battery replacement 1 3 Transport Storage e No liability can be accepted for any transport damage wher the equipmentis SAipped in non original packaging e Before storing charge the batteries for at least 24 hours e Store the UPS in a dry location storage temperature must be within 20 45 G Ifthe unit is stored for a period exceeding 3 months optimal batteryditetime is obtaim dufthestorage temperature does not exceed 25 C Be sure that the UPSYS switeAed off and that noable is connected to the interfac
13. test The self test can be started manually When the UPS operates in maimssmode press the ON button for 2 seconds During the test the unitwill Switch to batter operation for 6 seconds to check the battery condition After 6 secondsdheunit will switch backt normal operation mains mode See also 3 2 2 4 COMMUNICATION The RS232 port is a plug in interface portd4 pin RJ 11 4P 4C which enables advanced communication between the UPS and thescemputer Us UPSSottware for unattended operation of workstations power quality related da tategging shutdown notification and control auto restart diagnostics and battery conservation featukes We strongl recommMmend usingsonly original GE Digital Energy software in combination with the RS232 intenface port ForSpecific information on GB amp Digital Energy s connectivity products please contact your local dealer or Internet Www gedigitalemergyu com The communication port is available as long as the UPS is ON Pin Function Rx 1 2 3 4 No connection n RJ 11 4P 4C _ PWN PF ML 350 700 ML 1000 modifications reserved 7 User manual ML Series 350 1000 VA UPS 1 0 GB 5 MAINTENANCE 5 1 General The UPS is virtually maintenance free take care of proper environmental conditions and keep air inlets outlets free of dust Please read 2 1 5 2 Fuses If the AC input fuse 1 is defective be sure it is replaced by a compatible fuse from the same make and type
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