Silent Call 1008-4 - Manual (Page 24)

24
Testing Signal Strength
NOTE: Remove battery tab before installation.
A test should be performed before installation to determine a strong
communication path with the receiver and after installation is
complete. Also the owner/user should test the unit at least weekly.
Testing Programming
A test should be performed before installation to ensure the detector
transmitter address is properly programmed to the receiver, and are
operational as a system.