Troubleshooting Malfunctions (Cont)
3-3. TROUBLESHOOTING SYMPTOMS (CONT).
Table 3-2. Troubleshooting (Cont)
Test or Inspection
1. BUZZER SOUNDS AND AIR INDICATOR IS LIT.
Check air pressure gage.
If gage shows 75 psi (517 kPa) or more, but buzzer
and light are still on, notify organizational
Check to make sure all four air reservoir petcocks are closed.
Close all petcocks.
If buzzer and light are still on, go to Step 3.