As soon as the vehicle is connected to the mains supply, the corresponding relay
picks up and blocks the ignition signal for instance. Another example is the actu-
ation of a suitable signal lamp to convey the message visually that charging is
currently in progress.
Battery cooled
down
The corresponding relay switches automatically once the time set in the menu
has passed.
External air
pump - electro-
lyte circulation
This option enables an external air pump to be activated by a relay contact in the
sense of the "electrolyte circulation" option.
Wall and floor
bracket
The robust wall and floor bracket ensures safe fitting at the place of application.
More information can be found in the corresponding Installation Instructions.
LED strip The LED strip acts as a status indicator and lights up in the same colours as the
display elements on the control panel. An LED strip including a diffuser is in-
stalled in the gap between the front wall and upper part of the housing.
IP 23 The IP 23 option increases the IP protection rating of the device from IP 20 to IP
23. More detailed information can be found in the corresponding User Informa-
tion.
Air filter In dusty environments, the air filter prevents the inside of the device from be-
coming dirty. This avoids a possible reduction in power and other problems. De-
tailed information can be found in the corresponding User Information.
Cleaning interval as required (manufacturer's recommendation: monthly)
"Mobile" kit A carrying strap and handle improve the mobility of the device.
Remote control
system
The remote control system allows the device to be fully controlled from a dis-
tance of up to 30 m (98 ft., 5.1 in.). This option includes a full control panel in an
aluminium housing that provides IP42 protection.
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