Northern Lights OGSC300 Operator's Manual - page 7
OGSC300 08/12
1
1. GSC300 PRODUCT NUMBER IDENTIFICATION
The GSC300 series catalog order number provides information pertaining to a specifi c model. The
Product Number Identifi cation Table (see Table 1) provides details on the breakdown of the model
number.
INSTRUCTIONS
Following these instructions will help avoid common installation problems during wiring and setup.
• Battery must be disconnected before any wiring connections are made.
• Wire length from the engine to the controller should not exceed 6 meters (20 feet).
Wiring size and type should be as specifi ed below. Use stranded wire, since solid wire has a tendency to
crack, break and loosen over time.
Danger: Never work on the engine while its power is on. This controller does
not generate a warning signal prior to automatic engine start. Warning signs should
be placed on engine equipment indicating this important safety measure.
Example: The product number GSC300-L-12-LS would be described as follows:
A GSC300 series automatic engine controller confi gured for a 12 VDC system.
The controller is factory confi gured for low speed range (generator speed range) which includes standard
labeling.
A GSC300 serial number would be displayed as:
GSC300-L-12-LS-00000
2 WIRING INSTALLATION GUIDELINES
Position 1-6
Position 8
Position 10-11
Position 13-14
Series
Speed Range
DC Voltage
Labeling
GSC300=GSC300
L=Low
H=High (Consult Factory)
12=12 VDC
24=24 VDC
LS=Standard
LX=Customized
Table 1 - IDENTIFICATION TABLE