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PowerLegato

®

  User Operation Guide   |    13      

 12      |     PowerLegato

®

  User Operation Guide

PowerLegato

®

  User Operation Guide   |    13      

INFORMATION

If PowerLegato

®

 battery is being charged, the battery state is as               and 

time to full shows how much longer before to the battery is fully charged.
If PowerLegato

®

 battery is being discharged to load, the battery state is 

as                and time left shows how much longer before the battery is com-
pletely discharged.

PV power generation is insufficient to 
load, and Battery power is supplying 
the demand gap at the moment.

No PV power generation, Battery 
power is insufficient to load, and Grid 
power is supplying the demand gap at 
the moment.

PV power generation is insufficient to 
load, and Battery power & Grid power 
is supplying the demand gap at the 
moment.

Summary of Contents for PowerLegato

Page 1: ...PowerLegato User Operation Guide Residential Energy Storage System...

Page 2: ...State 2 1 5 Password Setting 2 1 6 System Time Setting 2 1 7 PV System Setting 2 1 8 Peak Off peak Setting 2 1 9 Function Setting Charging Schedule 2 1 10 Operation Modes 2 2 EnergyOptimizer Introduct...

Page 3: ...anty from the manufacturer Please contact your installer or dealer for all repairs and maintenance Make sure earth connection before using PowerLegato Remove earth connection may cause electric shock...

Page 4: ...2 PowerLegato User Operation Guide 2 PowerLegato Introduction Object Description A Handle B Display screen Touch panel C Left cover D Ethernet RJ45 E Main switch...

Page 5: ...PowerLegato User Operation Guide 3 PowerLegato User Operation Guide 3 Object Description F Right cover G Grid electricity out H PV connector I Grid electricity in PV PV...

Page 6: ...ot touch the display screen with incisive object 2 1 1 To Start System Turn on the Main switch located at the bottom of left cover on PowerLegato The massage will begin at Welcome PowerLegato will aut...

Page 7: ...PowerLegato User Operation Guide 5 PowerLegato User Operation Guide 5 2 1 3 Country Touch the screen to choose country 2 1 4 City State Touch the screen to choose city or state...

Page 8: ...ng Touch the screen to set password press OK to confirm password Password length is 4 to 8 digitals If you forget the password in the future please contact installer 2 1 6 System Time Setting Touch th...

Page 9: ...PowerLegato User Operation Guide 7 PowerLegato User Operation Guide 7 2 1 7 PV System Setting Touch the screen to connect with PV system...

Page 10: ...the time slot lights Yellow lights represent ante meridiem a m and orange lights represent post meridiem p m When the electricity rates differ during peak and off peak hours the Peak Off peak setting...

Page 11: ...set charging time by turning on the time slot lights Yellow lights represent ante meridiem a m and orange lights represent post meridiem p m We provide two modes Weekly and Special day for you to choo...

Page 12: ...nt Blue bar of the pie chart represents how much Grid power is either being stored into the battery or being provided to load at the moment Yellow bar of the pie chart represents how much power PV is...

Page 13: ...ower is being charged into battery or fed in to grid at the moment No PV power generation and Battery power is sufficient to load at the mo ment No PV power generation and Battery needs to be charged...

Page 14: ...the battery state is as and time left shows how much longer before the battery is com pletely discharged PV power generation is insufficient to load and Battery power is supplying the demand gap at th...

Page 15: ...Guide 13 PowerLegato User Operation Guide 13 2 3 USAGE STATES Detailed power supply information can be viewed by touching through tabs on the right hand side of main menu Battery power supply Grid po...

Page 16: ...Total power drawn from grid PV power Total power generated from PV Touch the screen to choose duration to display 2 4 HISTORICAL RECORDS All power Battery power Total power discharged by battery Chec...

Page 17: ...SETTING Touch on EnergyOptimizer main menu to change system or function setting Choose System Setting to change initial setting of location password and system time Choose Function Setting to change i...

Page 18: ...n menu to change operation mode ECO Mode Maximize PV benefit to reduce expensive power bill at peak time When Grid Electricity Price PV FiT UPS Mode Fully charged storage system as top priority at any...

Page 19: ...owing steps in an effort to correct the problem Check and record the error message on the screen and take appropriate actions to cor rect the issue by referring to the table of error codes Check the c...

Page 20: ...your system integrator for customer support IW0017 Power blackout and battery low voltage Please check the grid condition IW0019 Wrong grid connection Please contact your system integrator for custom...

Page 21: ...the error If recovery failure please contact your system integrator for customer support IF0009 System malfunction Please press Reset button to recover the error If recovery failure please contact you...

Page 22: ...ent overloaded system switched into failsafe Reduce household appliance usage 1 Execute reset function If equipment 2 failure remains contact System Inte grated for customer support IF0024 System malf...

Page 23: ...failure please contact your system integrator for customer support BF0002 System malfunction Please press Reset button to recover the error If recovery failure please contact your system integrator fo...

Page 24: ...tem integrator for customer support BF0011 System malfunction Please press Reset button to recover the error If recovery failure please contact your system integrator for customer support BF0012 Syste...

Page 25: ...erLegato User Operation Guide 23 3 Service Information If you have technical problems concerning PowerLegatos please contact your in staller or dealer Country Company Name Address Contact information...

Page 26: ...ics Corporation No 1 Li Hsin Rd 2 Hsinchu Science Park Hsinchu 30078 Taiwan Tel 886 3 500 8899 Email ess auo com Copyright July 2014 AU Optronics Corp All rights reserved Information may change withou...

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