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Installation Manual
a qualified personnel. Password authentication is required for switching to the
6. Setting Parameters for Installer
6-1. Setting Parameters
To operate this system normally, it is necessary to set the operation parameters. Note that the system may fail to
operate normally if these parameters are not properly set.
● The system cannot operate normally if the parameters have not been set correctly.
● The system must be operated by
parameter setting mode.
6-2. Switching to the Parameter Item Selection Mode
■
Preparation
•
Set the storage battery system to the stopped state in the normal state. The system can only be switched to the
parameter setting mode while it is in a stopped state.
■
Operation Procedure
Normal State
Stopped (Grid-connected)
3 sec
Password match
Stopped (Stand-alone)
Password Input
Password
987
Parameter Item Selection
Network Adaptor
Communications Setting
Initial Display
+
1 sec
•
Press "DATA (▲)" + "MENU (ENTER)" simultaneously for three seconds to switch to the password input mode.
•
Enter the password when prompted. The system switches to the parameter selection mode if the entered password
is correct.
(See 6-3 Password Input for details on the password input mode)
•
The initial display [no 1-1] of the parameter item selection mode appears if the mode switch is successful.
•
To return to the normal state, press "ON/OFF (CANCEL)" for one second while in the password input mode or
parameter item selection mode.
•
If the password is unsuccessfully entered three times, or the operation buttons are not operated for a span of ten
minutes, it reverts to the normal state.
6-3. Password Input
Password authentication is required for changing the parameter values in the parameter setting mode. The following
illustration demonstrates how to enter the password.
■
Operation Procedure
Press this button to change the
digit.
The currently
digit blinks.
Press this button after all the digits have been set.
When this switch is pressed, the system will start
matching the entered value against the correct
password.
The system switches to the parameter setting mode
if the password is correct. If the password is wrong,
[Error] appears for one second followed by the
password prompt again.
Press this button to change the
value of the blinking digit.
Press this button for one second to abort the
password input mode.
The system will return to normal state.
•
The currently
digit blinks. The
digit changes each time "CLOCK (▼)" is pressed.
(3rd digit => 2nd digit => 1st digit => 3rd digit)
•
The value of the selected digit changes each time "DATA (▲)" is pressed. (0 => 1 => 2 => ... => 9 => 0)
•
Once all the digits have been set, press "MENU (ENTER)". The system then matches the entered value against the
correct password.
The system switches to the parameter selection mode if the password is correct. If the password is wrong, [Error]
appears for one second followed by the password prompt again.
•
To abort the password input, press "ON/OFF (CANCEL)" for one second.
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