Functional Check - InovTech 466094 Manual De Usuario

SMART CHARGE IUoU Chargers
9.3.1 I phase (Boost)
In the first stage of the charging process, the depleted battery is charged
with a constant current until the battery voltage reaches 13.8 V. When the
battery reaches this voltage level, the charging current gradually drops.
When the current drops down to 80%, the charger switches over to the
higher charging voltage of 14.4 V/14.8 V.
Note: The charging voltage can be selected using the switch field (part
5.1.1)
9.3.2 U0 phase (Main charging)
This main charging phase is limited a maximum of 4/8 hours and the current
rises again to its maximum value. The current remains constant as long as
the battery voltage is below 14.4 V/14.8 V.
After reaching the maximum voltage, it remains constant. However, the
current drops again. Within this main charging phase, which is limited to 4/8
hours, the battery is fully charged.
Note: Time limitation of the main charging can be selected using the switch
field (part 5.1.2)
9.3.3 U phase (Floating)
If the current decreases to 10% or under the rated current or if the time limit
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SMART CHARGE IUoU Chargers
of 4/8 hours is exceeded, then the charger switches over to economy
charging (13.8 V).
Note
Batteries may be charged separately from each other if the chargers have
double charging or three-fold charging connections. The outputs are
separated internally by diodes, thus the weaker battery is always first set to
the charging level of the stronger battery.
Units with temperature sensors
A temperature sensor can be connected in order to provide the optimum charging
functioning. The charging voltages are adapted on the battery temperature.
9.4

Functional check

Charging phases
The LED in the front of the unit can be used to check the status of the charging
process.
Note:
The optional remote control can also be used to check the status of the charging
process. The LEDs on the remote control indicate the different charging phases
with its respective colors.
LED Charging phase Charging status of the battery
red I phase between 10 % and 50 %
yellow U0 phase between 50 % and 90 %
green U phase over 90%
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