Northern Lights OGSC300 Operator's Manual - page 15
OGSC300 08/12
9
4 PROGRAMMING THE GSC300 SETTINGS
Using the Front Panel Interface:
The following table shows the LED’s that correspond to the various settings of the various param-
eters. To enter the controller into Program Mode, you need to turn the small switch at the bottom
edge of the controller to the program position (See Diagram on Pg 5). This Mode Switch can be
set using a ballpoint pen or small tool to allow the controller to be put into Program Mode. The fi rst
three LED’s (3, 2 & 1) correspond to which Parameter is being adjusted, and the next three (6, 5
& 4) LED’s show the Value for that particular Parameter.
LED 1 = Low oil pressure
LED 2 = High water temp
LED 3 = Overcrank
LED 4 = Overspeed
LED 5 = Engine Running
LED 6 = Low engine battery
LED 7 = Preheat/ETS
LED 8 = NOT IN AUTO (starting disabled)
The picture on the next page shows the LED numbering and the location of the Mode Switch.
The highlighted circle in the table refers to the LED being illuminated.
Parameter
LED’s 3,2 &1
LED’s 6,5 &4
Crank Tries
1
2
3
4
5
6
7
8
Crank Time
5
10
15
20
25
30
35
40
Rest Time
0
5
10
15
20
25
30
35
Preheat Time
0
5
10
15
20
35
30
35
Cool-Down
0
32
64
96
128
160
192
224
Preheat/ETS/
Warm-up
Pre-
heat
ETS
Warm-
Up
N/A
N/A
N/A
N/A
N/A
Warm-Up
0
28
56
84
112
140
168
196
To scroll through the parameters simply press the Auto button on the front panel of the
GSC300. To scroll through the range of values for that parameter simply press the Manual
Start button. To program the value into the controller’s memory, press the OFF button. In
this manner the settings of the controller can be adjusted by simply using the three buttons on
the front panel of the controller. Be sure to press the OFF button when you have selected the
parameter value wanted.