Troubleshooting
6-38
Algas-SDI Operations & Maintenance Manual P/N 52632
2. HEATER RESISTANCE TO GROUND
Change your meter to a high resistance scale and check from each pole to the
vaporizer shell or the ground lug in the box. The resistance should be 100 mega
ohms or more.
If both checks are good, the heaters are good. If either check is bad, proceed to
check #3.
Figure 15 - Heater Resistance to Ground
To Ground.wmf
OHM