Table 3-6. Unit Troubleshooting Table. -- Continued
Test or Inspection
NO SYSTEM VOLTAGE.
Ensure electrical master switch (1) in battery box is in the ON position and ignition switch (2) is in the
If there is still no system voltage, go to Step 2.
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical circuits, a
direct short may result. Damage to equipment and injury or death to personnel may occur.
Check voltage on both batteries (3).
If voltage is low, charge batteries (3) (TM 9-6140-200-14).
If batteries do not hold charge, replace batteries (3) (Para 12-6).