Table 4-3. Troubleshooting Chart (Continued)
TEST OR INSPECTION
NOZZLE PRESSURE GREATER THAN 100 PSI (Continued)
If pressure is still greater than 100 psi, notify your supervisor.
11. CONTROL PANEL LIGHT DOES NOT LIGHT
First make sure the aerosol generator ignition switch was ON when the control panel light switch
was turned ON.
Figure 4-77. Control Panel Light Removal
Check control panel light bulb.
a. Remove light bulb.
Pull light bulb cap off the light.
Push bulb in and twist it to the left to remove it. Go to Step lb.
b. Inspect light.
If it appears to be ok, notify your supervisor of the problem.
If it appears to be burned out, go to Step 1c.
If it appears ok and the solenoid valve does not work, the solenoid valve switch could be
bad. Notify your supervisor of the problem.