DISCOVER 14-48-3000 Посібник з експлуатації - Сторінка 12
Переглянути онлайн або завантажити pdf Посібник з експлуатації для Аксесуари для фотоапаратів DISCOVER 14-48-3000. DISCOVER 14-48-3000 16 сторінок. Lithium ion battery
Друкувати сторінку9.5 Reverse Polarity
Was the battery exposed to reverse polarity? If the battery cables were attached in reverse polarity the BMS will likely be
damaged beyond repair and will require replacement. Contact your dealer and have a qualified and authorized person
replace the BMS.
9.6 Symptom Analysis
Low or zero volts across
The battery may be fully discharged
the terminals when battery
The battery's internal fuse may have blown (open)
is set to ON.
The BMS may have engaged low voltage protection
Voltage drops abruptly
The battery may be fully discharged
while in use after
The BMS may have engaged over current protection**
appearing to be constant
The BMS may have engaged over temperature
protection
The BMS may have engaged under temperature
protection
The battery's internal fuse may have blown (open)
Charge current suddenly
The charge current may be too high, and the BMS has
drops to zero while
engage over current protection
connected to a charger
The temperature of the battery cells is below
and the BMS has engaged low temperature protection
The battery cell temperature may be over the
operating limit, and the BMS has engaged high battery
temperature protection
The battery cells may be out of balance
The battery does not
The battery cells may be out of balance
deliver the expected Ah
The battery may have reached the end of its useful
(capacity)
service life
The battery may have over heated due to high ambient
temperatures and / or high current
** Over current protection for extremely high current inrush (inverter startup, motor startup) can be engage in under 1ms. A
digital ammeter will likely not be fast enough to measure this type of current.
10. Recycling and Disposal
Batteries must not be mixed with domestic or industrial waste. Discover AES batteries are recyclable and must be processed
through a recognized recycling agency or dealer. Please contact Discover or your servicing dealer for details.
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Charge the battery
Have the battery's internal fuse replaced
1) Remove all loads from the battery
2) Set the battery to ON (toggle OFF and then ON)
3) Charge the battery
Charge the battery
Reduce the current draw on the battery
Reduce the internal battery temperature by reducing
ambient temperature and / or reduce high current draw
on the battery
Increase the internal battery temperature be increasing
the ambient temperature
1) Have the battery's internal fuse replaced
2) Reduce load in-rush currents
3) Increase battery bank Ah capacity (parallel operation)
Reduce the charge current
0°C (32°F)
,
Increase the internal battery temperature be increasing
the ambient temperature
Reduce the internal battery temperature by reducing
ambient temperature and / or reduce high current draw
on the battery
Apply a float charge for 48 hours to balance the battery
cells
Apply a float charge for 48 hours to balance the battery cells
Replace the battery
Reduce the internal battery temperature by reducing
ambient temperature and / or reduce high current draw
on the battery
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