GE NX-10 Installer Manual page 30

To install the wireless siren:
Select the appropriate location to install the siren, and mount the siren base to the wall.
1.
Insert the batteries to power the siren. In case of the indoor siren, the battery holders for
2.
four (4) AA 1.5 V batteries and one (1) 9 V battery are located inside the housing of the
siren. In case of the outdoor siren, you should install the battery pack inside the housing
of the siren. The battery pack contains independent batteries for the speaker and the
beacon.
Wire the battery pack to the siren's terminals.
3.
Learn-in the siren (see Learning-in wireless sirens on page 166).
4.
When installing the outdoor siren, before final commission cut jumper J3 on the siren
5.
PCB. This jumper is used as start-up protection.
Close the cover plate on the siren.
6.
CAUTION: When replacing siren's batteries follow instructions in the siren's manual delivered with your device.
Batteries can explode or cause burns when recharged, incorrectly (dis)assembled, or exposed to fire or
high temperatures. Dispose of used battery according to battery directive instructions and/or as
required by local laws. Keep away from children. Always use batteries that are from the same batch,
and always replace all batteries with fresh ones simultaneously.