Siemens FDM275-O Manual page 8

Mounting and installation
2
Installation
8 | 16
– Close the battery connector (5) and press the button in the 'new' opening
with a slim pen or pencil for approx. five seconds.
a
The internal alarm indicator flashes red.
a
The radio manual call point FDM275-O is set to the factory setting.
4. Insert the battery pack into the switching unit so that it snaps into place in the
three battery holders (4).
5. Lay the connection cable according to the diagram and connect the battery
connector (5).
a
The internal alarm indicator (10) lights up red.
a After a further 10 seconds, the radio manual call point FDM275-O signals
that it is not installed in the housing, and the internal alarm indicator flashes
every two seconds:
– If it flashes red, this indicates the factory setting.
– If it flashes green, this indicates that the radio manual call point FDM275-O
has already been logged on to a radio gateway.
a
If this does not happen, this means the battery pack is defective and must
not be used.
6. Place the switching unit with the battery pack into the back box (1).
7. Remove the plastic/glass insert (11). Details on replacing the glass can also be
found in the 'Replacing the plastic insert with a glass insert [➙ 10]' chapter.
8. Screw the switching unit tightly to the back box (1) using the two screws
supplied with the switching unit (9).
9. Place the glass/plastic insert (11) between the stops (8) and slide the plastic/
glass insert against the triggering device (15), as shown in the diagram.
a
This pre-stresses the spring (14).
a
The internal alarm indicator flashes green and the radio manual call point
FDM275-O is logged on to the radio gateway.
a
If the process of logging on to the radio gateway is successful, the internal
alarm indicator stops flashing.
10. If the logon process has not been successful after a long period of time,
remove the switching unit from the back box and then re-insert it.
a
The search for the radio network starts again.
11. Install the housing cover on the back box.
– Hook the top housing cover into the back box.
– Snap the bottom housing cover into place in the back box.
a Radio manual call point FDM275-O is mounted and ready for commissioning.
WARNING
Deactivating the manual call points prevents alarms from being forwarded.
The alarm is not triggered.
● Mark deactivated manual call points or those which are not fully functional
with the notice 'NOT IN USE'!
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