Silent Call SD4-SS - Manual (Page 19)

19
Programming
The smoke detector is pre-programmed at the factory.
Address Switch Settings
The Silent Call system is digitally encoded. All Silent Call receivers
and transmitters are tested and leave the factory programmed to a
factory default address. You do not need to change the address unless
someone in your area has Silent Call products and they are interfering
with your equipment.
1. Make sure that all Silent Call transmitters in the area are turned off.
2. Located on the back of the transmitter case is a removable access
panel. Remove the access panel and take out the batteries. Note
Test Switch
Green LED
Red LED
Figure 7: Silent Call Model #SD4-SS
Wireless Smoke Detector