User`s manual

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21
5-1Semi-annual
4-1.1 Cabinet/Electronics
4-1.1.1 Inspect all fans and insure proper operation.
4-1.1.2 Inspect all air filters in the unit. Clean as necessary with
hot soapy water. Allow to completely dry before
replacing.
4-1.2 Batteries/Battery Cabinet
4-1.2.1 Inspect the battery cases for leakage.
4-1.2.2 Perform a battery load test of each individual battery.
4-1.2.2.1 Turn off the Battery Breaker
4-1.2.2.2 Using a Battery load tester connected to only one
battery test the battery and record the battery
voltage after a 5 to 10 second load test. The
picture to the left is an example of the type load
tester that can be used.
4-1.2.2.3 Repeat step “b.” using the same timed load test,
and record the data.
4-1.2.2.4 After the testing all the batteries, compare the
test data. All recorded voltages should be
approximately the same value. Any batteries that
have a reading considerably different then the
others needs to be investigated, or considered to
be bad and replaced.
4-1.2.2.5 Check wiring for proper routing and damage,
such as chaffing and/or cutting. Relocate and /or
repair and found damaged wires.
4-1.2.2.6 Check the torque of each battery connection for
70in/lbs.
CAUTION: DO NOT OVER TORQUE THESE CONNECTION AS SOME
BATTERIES HAVE LEAD POSTS AND THEY ARE VERY EASY TO
COMPRESS AND WILL CAUSE FAILURES IN THE FUTURE.
Note: If Batteries are found to be leaking or fail the load test they should
be replaced. (Consult DSPM as to the status of your Battery Warranty)