FOR ARTIFICIAL RESPIRATION, REFER TO FM 4-25.11, FIRST AID.
Electrical high voltage cannot be seen but can kill you. Electricity is unlike most other dangerous things
you can come in contact with because it gives no warning and no symptoms to be wary of. Its effect is
immediate. It can kill you, render you unconscious, or severely burn you.
To ensure your safety and that of other maintenance personnel, always observe the following precautions:
DO NOT perform any maintenance on electrical equipment unless all power is removed.
BE CERTAIN that there is someone assisting you who can remove power immediately.
The INTERNAL TANK/EXTERNAL TANK selector valve must be fully positioned to either setting. Any
selector valve setting between INTERNAL TANK and EXTERNAL TANK may result in fuel starvation and
damage to the fuel pump.
The Operational Checkout and Troubleshooting Procedures contain fault trees that identify the malfunctions, tests or
inspections, and corrective actions required to return the ASH to normal operation. The tests/inspections and corrective
actions should be performed in the order listed. The operator troubleshooting procedures cannot list all possible malfunctions
or tests and inspections required for corrective action. If a malfunction is not listed or is not corrected by the listed corrective
action, notify unit maintenance.