If you have the directions for the unit, I know there is a way (some way to program the display via the front panel) to increase the start-up voltage in cases such as yours...
If not, perhaps someone else here will tell you exactly how to do it. My friend had a similar problem with his unit and Harry Weisfeld told him how to program the SDS, which worked out fine.
If not, perhaps someone else here will tell you exactly how to do it. My friend had a similar problem with his unit and Harry Weisfeld told him how to program the SDS, which worked out fine.