If a defect has been noticed during the visual inspection stage of commissioning, quarantine the battery in its original
packaging and notify EnerSys of the defect.
If the battery fails to attain a 48 minute run time (80% capacity) after two discharge tests and has been in service
for
more than two (2) years,
it should be considered non-serviceable. Recycle or otherwise properly dispose of the
battery. Refer to section 18 for disposal options.
If the battery fails to attain a 48 minute run time (80% capacity) after two discharge tests and has been in service for
less than two (2) years,
recharge the battery in accordance with paragraph 9 and notify EnerSys or your distributor
of failure.
If the battery has an OCV of less than 20 volts it is considered to have been abused. Over discharging the battery to
this extent is not recommended and can cause severe damage. In the event of a battery being in a deep discharge
state the deep discharge recovery procedure for aircraft batteries document number 9602-6298 (which is available
from EnerSys Technical Support) must be followed.
In normal service this battery should not need to be removed from the aircraft between service intervals. If the battery
has been removed prior to a schedule service refer to the routine maintenance procedure as detailed in paragraph 10.
13.
REJECTION PROCEDURE
14.
DEEP DISCHARGE RECOVERY
15.
UNSCHEDULED REMOVAL FROM
AIRCRAFT
12
Summary of Contents for HAWKER 9250-0083
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