User manual

Turning the Device On
To turn on the device, place one AA battery in the muting circuit of the Catchbox Mod and an
appropriate battery into the 3rd party transmitter. Then turn on both the muting circuit and 3rd
party transmitter. The LED on the back side of the Catchbox Mod should turn green. Secure
the AA battery and the 3rd party transmitter in place by tightening the velcro strap around the
device as shown in the picture.
6 Operations
24
Catchbox Mod