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The corresponding LED flashes yellow.
3: U phase (Float)
After the U0 phase, the battery charger switches to conservation charging function (U phase). If DC loads are con-
nected, they are powered by the device. Only if the power required exceeds the capacity of the device, this surplus
power is provided by the battery.
The corresponding LED is lit green.
4: U phase (Float)
The battery is then discharged until the device re-enters the I phase and charges the battery.
The corresponding LED is lit green.
5: I phase (Constant current phase)
See
1: I phase (Constant current phase)
6: U0 phase (Discharging)
See
2: U0 phase (Trickle charging)
7: U phase (Float)
See
3: U phase (Float)
on page 15.
8: Reconditioning
Every 12 days, the charger switches back to the U phase for a short time (max. 85 min) in order to recondition the
battery (see
3: U phase (Float)
tion.
9 Installation
Installation location
When selecting an installation location, consider the following:
• The battery charger and the batteries should not be installed in the same area.
• The battery charger should not be installed above batteries as they may emit corrosive sulfur vapors that can
damage the battery charger.
• The mounting surface must be even and sufficiently firm.
• The device must be installed in a location that is protected from moisture and dust.
• There should be a space of at least 25 cm above and below the battery charger and 5 cm to the le and right
sides.
on page 14.
on page 14.
on page 15). This prevents any fatigue phenomena such as electrolyte stratifica-
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