2-9
U ser D efin e L V D /L V R (8 )
L V D / L V R (4 ,5 ,6 )
S y stem V o ltag e (2 ,3 )
C o n tro l M o d e (1 )
D C L o ad C o n tro l
O F F
O N
D IP
O N
8
7
6
5
4
3
2
1
A u to / M an u al L V R (7 )
Load Control DIP Switch Functions
※
As shown in the diagram, all the positions are in the “OFF” position except switch
number 1, which is in the “ON” position.
NOTE: The DIP switches should be changed only when there is no power to the controller.
Turn off disconnect switches and remove power to the controller before changing a DIP
switch. A fault will be indicated if a switch is changed with the controller powered.
CAUTION 1: The SunStar is shipped with all the switches in the “OFF” position.
Each switch position must be confirmed during installation. A wrong
setting could cause damage to the load or other system components.
CAUTION 2: To configure your SunStar for the Load Control you require, follow the
DIP switch adjustments described below. Before changing any switch,
make sure the BCD switch is placed at number 0 for the SunStar
settings. To change a switch from OFF to ON, slide the switch up toward
the top of the controller. Make sure each switch is fully in the ON or
OFF position.
DIP Switch Number 1-Control Mode: Load Control
Switch 1
Control Mode
ON
Load control mode
OFF Solar
charging
mode
For the load control mode, move the DIP switch to the ON position.
DIP Switch Number 2, 3-System Voltage
Switch 2
Switch 3
System Voltage
OFF OFF
48V
system
ON OFF
24V
system
OFF ON
12V
system
