Charge Status; Pulse Charging; Appliance Protection Function; Overheating Protection - Bosch C7 Bedienungsanleitung

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Charge status

The charge status of the connected battery is
indicated as follows on the charger.
8
= Trickle charging
OK
Mode
75 %
Red
Yellow
Green

Pulse charging

This is an automatic charger function which
cannot be selected manually. If the battery voltage
at the start of charging is between 7.5 V (± 0.5 V)
and 10.5 V (± 0.5 V) in 12 V mode and between
16 V (± 0.5 V) and 21 V (± 2 %) in 24 V mode, the
charger switches automatically to pulse charging.
On attaining a battery voltage above 10.5 (± 0.5 V)/
21 V (± 2 %), the charger switches automatically
to the charging mode previously selected. This
enhances the charging process.
Automotive Aftermarket

Appliance protection function

The charger switches to standby mode in the follow-
ing abnormal situations.
Regeneration process > 7 hours
Charging > 41 hours
Battery voltage < 7.5 V (12 V batteries)
Battery voltage < 16 V (24 V batteries)
25 %
Open circuit
Reverse polarity
In the event of reverse polarity, the LED (9)
also lights. If no other setting is made, the system
remains in standby mode.
50 %

Overheating protection

If the unit becomes excessively hot during charging,
the output power is automatically reduced to avoid
damaging the unit.

Maintenance and upkeep

Always unplug the mains connector before work-
ing on the charger.
The unit is maintenance-free.
Switch off the unit.
Use a dry cloth to clean the plastic surfaces
of the unit.
Never use solvents or other aggressive
cleaning agents.
Battery charger | C7 | March 2010