Operation
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4156 EN
6.1.1
Charge Status Light
The charge status light shows, in conjunction with the graphic display, the current
operating status and the charging status.
Colour
Meaning
Explanation
Yellow
Charge
Lights up during the (main) charging phase
Orange
Charge
Lights up during the ährend der re-charging phase
Green
Charge end
Lights up when charging is complete
Red
Fault
Lights up if there is an equipment fault or incorrect
operation:
−
Battery disconnected during charging
−
Power module faulty
−
Max. charging time or discharge rate
exceeded
−
Overvoltage / low voltage cutout
Off
Ready
Charge status light out
No charge, no error (e.g. display after system re-start or
before using the charger for the first time)
Table 2: Charge Status Light
As well as the continually lit displays of the charge status light, some operating
conditions are displayed as a flashing sequence of various colours (1 second rhythm).
The following list shows the various flashing sequences and their meaning. As well as
the flashing sequence, the graphic display shows the respective messages in text form.
Flashing sequence
Meaning
Explanation
Yellow
►
Off
Charge start Start of a new charging sequence
Red
►
Green
Charge end/
fault
Charge complete / pump error or faulty
power module
Yellow
►
Red
Charge/fault
(Main) charge / pump error or faulty
power module
Orange
►
Red
Charge/fault
Recharge / pump error or faulty power
module
