Siemens FDCW241 Technical Manual page 39

Building Technologies
Fire Safety
H2 Yellow LED for maintenance
mode
H3 Yellow LED for power supply
and reset
H4 Yellow LED for radio network
You have the new radio device and its battery pack to hand.
You have a device location plan showing the locations of the radio devices in
the radio cell.
It is possible to access the station.
1. Proceed according to chapter 'Changing and extending the detector line' of the
control panel documentation.
- Document 009052 applies to control panels FC20xx.
- Document A6V10210416 applies to control panels FC72x.
2. Switch off the detector line in the station.
It is now possible to add new radio devices.
3. Set the radio gateway to maintenance mode.
- Press and hold button (S1) for at least 2 seconds until LED (H2) flashes.
The radio gateway and its radio cell are in maintenance mode.
LED (H2) flashes at 1-second intervals.
4. Remove the adhesive label from the radio device and use it to mark the
installation location on the device location plan.
5. Connect the power supply for the radio device.
The internal alarm indicator of the radio device flashes.
If it flashes red, this indicates the factory settings.
If it flashes green, this indicates that the radio device has already been
logged on to a radio gateway and needs to be set to the factory settings.
6. To set a radio device to the factory settings, press the 'new' button on the radio
device until the internal alarm indicator flashes red.
The radio device is set to the factory settings.
7. Install the radio device in the appropriate base (FDOOT271) or the appropriate
housing (FDM273).
The search for the radio network starts. During the search, the internal
alarm indicator briefly flashes green twice, at an interval of 2 seconds.
Once the radio device has successfully been logged on to the radio
gateway, the network search stops and the internal alarm indicator goes
out.
8. If the logon process has not been successful after a long period of time has
passed, briefly remove the radio device from the base/housing and then re-
insert it.
The search for the radio network starts again.
Maintenance / troubleshooting
Adding or removing radio devices
S1 Button for maintenance mode
S2 Reset button
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A6V10227639_e_en_--
2013-09-01