Operation
15/30
4156 EN
Flashing sequence
Meaning
Explanation
Orange
►
Off
Charge
break
Charge break (depends on set charging
program)
Orange
►
Red
►
Off
Charge
break / fault
Charge break / pump error or faulty power
module
Yellow
►
G
reen
Conservation
charge
Conservation or compensation charge
running
Red
Yellow
Green
►
►
Conservation
charge / fault
Conservation or compensation charge /
pump error or faulty power module
Table 3: Flashing sequences
6.1.2
Soft keys
There are four keys below the graphic display, known as the soft keys.
Figure 2: Soft keys
The layout and function of the various keys is shown as a symbol in the bottom line of
the graphic display. The following table explains the significance of the symbols:
Symbol
Meaning
Explanation
X
Cancel
During charge: Charging stopped
(“S” key only)
In the menu control: Change from one menu level to the
one below it
(changes are not accepted)
Confirm
During charge: Charging continues
(“S” key only)
In the menu control: Select the next highest menu level or
confirm a changed setting
Cursor left
Controls the display cursor to the left
Cursor right
Controls the display cursor to the rights
Cursor up /
increase value
Controls the display cursor up, increases the value of the
displayed setting
Cursor down /
decrease value
Controls the display cursor down, decreases the value of
the displayed setting
Table 4: Soft key meaning
