User Manual

OPERATING THE AT10.1
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.
 OK
 OK
• Cycle through meter modes.
 VOLTS OK
 AMPS OK
 HOURS OK
• Cycle through equalize methods.
 MANUAL TIMER OK
 MANUAL EQLZ OK
 AUTO EQLZ TIMER OK
• Turn off ac circuit breaker. The AC
INPUT FAILURE indicator should light.
Reset breaker.
 Alarm OK
Check voltage
and alarm
settings
• Use
EDIT/ENTER key to scroll through
settings. See page 30.
 FLOAT OK
 EQUALIZE OK
 HVDC alarm OK
 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.
 OK
 OK
 OK
Step
(optional features)
Instructions Results
Test auxiliary
alarm relays
• Press LAMP TEST key and hold for 4
seconds. Alarm relays will transfer.
 OK
Check
integrity of
remote wiring
• Remote sense wiring. See page 16.
• Temperature compensation wiring. See
page 20.
• Temperature compensation probe. See
page 20.
 OK
 OK
 OK
Final checks
• Close padlock or key lock.
 OK
A downloadable worksheet of this Preventive Maintenance Procedure (JD0064-00)
is available online.