User Manual

36
37
Operation MethodOperation Method
↓
> 0.80 <
1.00
> Proportion
→
→The way to set value :
a) Long press the key (V) to enter the interface, and long press again to modify .
b) Short Press (Λ) or (V) to increase or decrease the value you needed.
c) After setting, long press the (V) key to confirm the parameters or you can long press the (Λ) to
confirm and return the previous directly.
→The way to operate the value :
a) Just watch the parameter of the mode by short pressing (Λ) and (V) .
b) If you change other mode by short pressing (Λ) and (V) , you need return the Power Factor
interface by long pressing the (V). Then short press (V) to confirm and enter the Upper Limit. This
time you can modify the value by long pressing (Λ) ; If you only change the parameter of the
mode(default), you just long press the (Λ) to modify the value.
c) After setting, long press the (V) key to confirm and return the previous directly.
>Power Factor
Mode Select
>PF(p)<
>Upper Limit
0.0
↓
> 1.0 <
→ → →
Enter
Enter Enter
>User Value
4000W
CT
>Mode select
→
Reactive power control, Reactive standard curve Q= f(V)
Q
V
Qmax
-Qmax
V2sV1s
V1iV2i
V2i=0.90Vn
V2s=1.10Vn
V1s=1.08Vn=QuVlowRate
V2i=0.92Vn=QuVlowRate
(4) P(u) Function: The device is suitable for Australia if the “Enable” is chosen.
(5) Power limits: User can set the power limit value of the inverter, and the default is
1. If you want to change, please refer to the method bellow. (the same operation to
other setting value)
(6) Export Control: With this function the inverter can control energy exported to the
grid. Whether having this function is based on user’s wishes.
The system is disabled by default.The user can choose meter or CT in Mode Select,When
choosing meter or CT, means user must install a meter or a CT to monitor energy
exported to the grid. There are user value and factory value. The factory value is default
which can not be charged by user. The user value setting by installer must be less than
the factory value and within the range of 0KW to 6KW.
→The way to set password:
a) Long press the key (V) to enter the interface, and long press again to modify .
b) Short Press (Λ) or (V) to increase or decrease the value you needed.
c) After setting, long press the (V) key to confirm the parameters.
d) Long press (Λ) to enter next level.
Choose”Disable” means the function will be shut off.
(7) Earth Detect: The default is “Disabled”. If turned on, the inverter will occur an
error
(8) Function: User can choose whether using the function or not.DRM DRM
(9) New Password: Installer can set the new password here.
(10) Reset Errorlog: The user can clear the errorlogs by this function.
(11) Reset Energy: The user can clear the power energy by this function.
(12) Reset Meter : The user can clear the Meter energy by this function.
(13) Line Impedance: User can choose whether using the Line Impedance
function or not. It can reduce the protection of the false voltage caused by the
high impedance.
(14) Self Test(only for CEI 0-21): User can test operating staus of inverter by
choosing ”All Test”. When testing OK, the inverter will restart again and user can
see the result from the “Test Report”.
(1 ) About: This interface shows information of the inverter, including product 5
serial number, machine type, master, slave manager and internal code. ,