Exide Technologies Section 94.40 - Manual (Page 47)

OPERATING THE AT30
43
Exercise front
panel controls
•
Switch from float to equalize, then back
to float.
•
Turn off the dc circuit breaker.
E 07 may
appear on display (requires at least 5% of
rated output current). Reset breaker.
o
OK
o
OK
•
Cycle through meter modes.
o
VOLTS OK
o
AMPS OK
o
HOURS OK
•
Cycle through equalize methods.
o
MANUAL TIMER OK
o
MANUAL EQLZ OK
o
AUTO EQLZ TIMER OK
•
Turn off ac circuit breaker. The
AC
INPUT FAILURE indicator should light.
Reset breaker.
o
Alarm OK
Check voltage
and alarm
settings
•
Use EDIT/ENTER key to scroll through
settings. See page 30.
o
FLOAT OK
o
EQUALIZE OK
o
HVDC alarm OK
o
LVDC alarm OK
Current limit Adc
Final checks •
Make sure plexiglas safety cover is in
place.
•
Restore charger to normal operation.
•
Close latch on front panel.
o
OK
o
OK
o
OK
Step
(optional features)
Instructions Results
Test auxiliary
alarm relays •
Press LAMP TEST key and hold for 4
seconds. Alarm relays will transfer.
o
OK
Check
integrity of
remote wiring
•
Remote sense wiring. See page 16.
•
Temperature compensation wiring. See
page 20.
•
Temperature compensation probe. See
page 20.
o
OK
o
OK
o
OK
Final checks •
Close padlock or key lock.
o
OK
A downloadable worksheet of this Preventive Maintenance Procedure ( JD0064-00 )
is available online ( http://www.ATSeries.net/PDFs/JD0064-00.pdf ) .