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• Lacquered surfaces = Polyester powder
• coating or ED-coating
• Non-lacquered steel surfaces = Galvanized
Power unit
For an optimum lifetime the power unit must
be connected to the mains voltages as often as
possible (e.g. every night). Charge the batteries
12 hours before use.
The batteries must be charged at least every 3rd
month - otherwise there might be damages due
to self-discharge. It is recommended to test the
battery function at least once every year.
Recharging the battery:
• Remove the plug from the power system and
plug in the charging lead
• Plug the charger into the electricity supply
and switch ON. A yellow light on the charger
will light up
• Charge the batteries until the lamp on the
charger turns green
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