5 Mounting and connecting
Siemens Switzerland Ltd
7. Attach the base to the wall with three screws: one in the middle at the top of the
base and two in corners at the bottom of the base.
8. In case that the removal from wall tamper protection is required, fix the screw into
the hole under the tamper base. Ensure to not use excessive force since this can
damage the tamper base.
9. Feed the cables through the opening and reinsert the cord gasket. Proceed to the
instructions for "Connecting the cables" on page 15.
It is recommended to seal the gap which the knock out creates. Please note that a
reader with a removed knock out is not IP 55.