Rich electric Invertek SuperCombi SC-1500-12X, User Manual

Page: 98 / 155

Rich Electric Co. “SuperCombi” User Manual V7.19 Copyright 2009
Page 98
D1-09: Battery Safe Mode “Stop After 10Hr Bulk”
Main Menu>Programming>ENT>Charger>ENT
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The Battery safe setting is designed to shut down the charger when the bulk charging phase lasts
more than 10 hours, this can be indication that a battery cell is damaged.
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The absorption voltage (or the 14.4V for battery when Battery Safe (D1-02=3) mode is used)
will never be reached in that case and the other cells will be over-charged resulting in the
production of an explosive gas.
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Therefore, the charger is disabled if the bulk phase lasts more than 10 hours.
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This setting can be disabled because it does not always indicate a problem when the bulk phase
lasts very long. The charge current can be very low due to limited AC input current and/or AC
loads. Also, DC loads can “steal away” part of the charge current. In that case, the bulk phase
will need more time to complete and this setting must be disabled.
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Note: When this setting is disabled, there is no safety check against over-charging.
Setting Function
D1-09=0 Stop After 10Hr Bulk setting is disabled
D1-09=1
(Initial setting)
Stop After 10Hr Bulk setting is enabled
D1-10: Equalize Mode Select (Storage Mode Select)
Main Menu>Programming>ENT>Charger>ENT
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This setting is used for enabling/disabling the Equalize Mode.
Setting Function
D1-10=0 Equalize mode is disabled
D1-10=1
(Initial setting)
Equalize mode is enabled