AUO PowerLegato User manual
PowerLegato®
User Operation Guide
Residential Energy Storage System
PowerLegato®User Operation Guide | 1
PowerLegato®User Operation Guide | 1
Table Of Contents
SAFETY INFORMATION
Please read all instructions and cautions before using PowerLegato®.
1. Safety and Cautions
2. PowerLegato®Introduction
2.1 Initialize PowerLegato®
2.1.1 To Start System
2.1.2 Language
2.1.3 Country
2.1.4 City / 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 Introduction
2.3 Usage States
2.4 Historical Records
2.5 System Setting And Function Setting
2.6 Operation Modes
2.7 Handling Of Usage Suspension
2.8 Troubleshooting
2.8.1 Error Codes And Recovery
3. Service Information
1
2
4
10
13
14
15
16
17
23
17
18
PowerLegato®User Operation Guide | 1
PowerLegato®User Operation Guide | 1
INFORMATION
1. Safety and Cautions
To provide notes that call attention to supplementary information to ensure
optimal operation of PowerLegato®.
Keep children away from PowerLegato®.
Use PowerLegato®only for its intended purpose as described in this manual. Do not
use other attachments or accessories not recommended by the manufacturer.
Keep the power cord away from heated areas.
Do not use PowerLegato®in the outdoor.
Disconnect plugs from electrical outlets, and switch off all controls before removing
PowerLegato®.
Do not use PowerLegato® by the side of re where the spark occurs.
Keep the surrounding environment where PowerLegato®is used clean and dust-free.
Do no use PowerLegato®when your body is wet.
Do not disassemble PowerLegato®yourself. The box of PowerLegato®contains no user-
serviceable parts. Attempt to disassemble PowerLegato®yourself may cause a risk of
electrical shock or re and will void the warranty 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, or injury to persons due to touch current or leakage current.
Turn off PowerLegato® when emergency happen, earthquake, ood...etc.. Switch off house-
hold AC and DC breakers and press Main switch on PowerLegato®for 5 seconds to turn
off PowerLegato®. Call your system installer to check PowerLegato®as soon as possible.
PowerLegato®meets the requirements of all relevant European safety directives.
PowerLegato®carries the CE mark.
Do not dispose of PowerLegato®as household waste. Use an approved organization
that collects and/or recycles waste electrical and electronic equipment.
RCM(Regulatory Compliance Mark) PowerLegato®meets the requirements of all
relevant Australian electromagnetic legislation.
Time discharge -- Before carrying out any repair work, wait at least 5 minutes after
PowerLegato® been turned off, for energy storage timed discharge, to avoid electric shock.
Refer to instruction -- Refer to operating instructions.
To reduce the risk of burns, re, electric shock, or injury to persons.
PowerLegato®User Operation Guide | 32 | PowerLegato®User Operation Guide
PowerLegato®User Operation Guide | 3
2. PowerLegato®Introduction
OBJECT DESCRIPTION
AHandle
BDisplay screen (Touch panel)
CLeft cover
DEthernet RJ45
EMain switch
PowerLegato®User Operation Guide | 3
PowerLegato®User Operation Guide | 3
OBJECT DESCRIPTION
FRight cover
GGrid-electricity out
HPV connector
IGrid-electricity in
PV+ PV-
PowerLegato®User Operation Guide | 54 | PowerLegato®User Operation Guide
PowerLegato®User Operation Guide | 5
2.1 INITIALIZE PowerLegato®
Do not touch the display screen with wet hands.
Do not 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 automatically guide through steps of setting for initial settings.
2.1.2 Language
Touch the screen to choose language.
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.
PowerLegato®User Operation Guide | 76 | PowerLegato®User Operation Guide
PowerLegato®User Operation Guide | 7
INFORMATION
2.1.5 Password Setting
Touch the screen to set password, press “OK” to conrm 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 the screen to set system time, press “OK” to conrm system time setting.
PowerLegato®User Operation Guide | 7
PowerLegato®User Operation Guide | 7
2.1.7 PV System Setting
Touch the screen to connect with PV system.
PowerLegato®User Operation Guide | 98 | PowerLegato®User Operation Guide
PowerLegato®User Operation Guide | 9
2.1.8 Peak/Off-peak Setting
Touch the screen to set peak/Off-peak time .
Identify Off-peak hours to charge by turning on 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 can save energy cost by charging grid electricity into Pow-
erLegato®during off-peak hours and discharging to load during peak hours.
INFORMAION
INFORMATION
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