Gauges not working

[kpan 8]

The N2 gauges and oil temp/oil pressure gauges are not working when I do a cold and dark start.  If the "ready for start" function is used they are okay.  Am I missing a switch somewhere?  P3D4.5HF2 with F1GTN750 installed.

[ark 1,288]

48 minutes ago, kpan said:

The N2 gauges and oil temp/oil pressure gauges are not working when I do a cold and dark start.  If the "ready for start" function is used they are okay.  Am I missing a switch somewhere?  P3D4.5HF2 with F1GTN750 installed.

As a start (pun!) I would check that you have the C and D electrical buses connected (rotary switches on the overhead should be in the vertical position). The N2 and Oil gauges will not work without the C and D buses powered up.

Al