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only for testing the pump condition and do not become saved
in the nonvolatile memory (see Section 4.7 to update the
pump speed setting).
11) Start Battery Deep Discharge
This display can be used to begin a battery deep discharge
cycle. Certain rechargeable batteries may require deep
discharge before charging again.
To start the deep discharge: First connect the charger and
select
[Y/+]
key to enter the deep discharge mode and
answer with
[Y/+]
key when asked to confirm. The unit will
turn off charger current and draw its maximum current until
the battery voltage reaches 4.0 volts. With the charger
connected, a charge cycle will then begin.
12) Display Battery Duration Time
This display shows the run time of the last time the unit
powered itself off due to a low battery or turned off by the
user. It is useful for battery life testing.
