GE12TIC — disconnecting battery ground cable.
For the GE12TIC.
Procedure
- Slightly loosen the NG fuel line fitting to be serviced in a well ventilated area
- Completely open the fitting that was slightly opened and allow to vent in a well
- 2.3. During commissioning, starting and operation
Source: manual:tp6837.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.