ABB i-bus KNX Instrucciones De Montaje Y De Servicio página 19

Technical data
can be returned to ABB STOTZ-KONTAKT for
the ecologically correct disposal.
Note:
1. The battery module AM/S 12.1 is to be
installed in wall mounted distribution
boards with horizontal mounting rails
only!
2. The battery module AM/S 12.1 must
not be connected in parallel or in series
with other lead-gel batterys or battery
modules!
3. When delivered, the battery modu-
le AM/S 12.1 is charged or partely
charged. The battery module should
never be stored uncharged. If the batte-
ry module must be stored for a longer
period without being connected