OPENING BATTERY BOX/TESTING BATTERIES - continued

TM 9-2320-391-10

OPENING BATTERY BOX/TESTING BATTERIES -

0092 00

Continued

TESTING BATTERIES - Continued

NOTE

If red light illuminates before inserting battery tester all the way in fill hole,

battery may be overfilled.

Red light may flash intermittently as battery tester is inserted in fill hole.

With battery tester inserted fully into the fill hole adjacent to the negative

battery posts of the outside batteries, the red light may illuminate briefly and

then go out if the electrolyte is at proper level.

With battery tester inserted fully in fill hole, red light will illuminate if

electrolyte is at its proper level.

If red light does not illuminate, or if cell is overfilled, notify Field Maintenance

that battery requires servicing.

Place battery tester (8) in fill hole (14).

Check battery tester (8) for red light.

Remove battery tester (8) from fill hole (14).

0092 00-5