Unusual Conditions

TM 11-6130-392-12

ditions:

battery charger without a memory battery.

b. POWER ON Indicator Does Not Light, or No

a. No Memory Battery (B1.), or Memory Battery Failed

Replacement Lamp to Install. Follow each step in Operat-

Test In Paragraph 2-6. The battery charger will not auto-

ing Procedure, paragraph 2-7. Press START TIME

matically hold remaining charging time, if input power is

lost or power cable is unplugged in error, during the

switch, if panel meter (M1) shows a voltage or current

reading the battery charger may be used Protect all per-

charging cycle. The battery charger would have to be

sonnel by tagging equipment on the front with an easy-to-

reset, to restart the charging cycle. Tag battery charger to

indicate memory battery has failed or no memory battery

see warning, and operate only after receiving proper

authorization.

installed. Use a clock to monitor charging time when using

2-9