Operation CHARM: Car repair manuals for everyone.

General Information

^ The UNO and ULO radios are equipped with THEFTLOCK theft deterrent.

^ The THEFTLOCK theft deterrent causes the unit to be inoperative should the radio be removed from the vehicle.

^ The theft deterrent is enabled (SECURE mode) by entering a user-selected code into the unit.

^ The user-selected code must be re-keyed into the unit following any interruption of battery voltage to resume normal operations.

^ When battery power is disconnected from a secured radio, the radio will not turn on and LOC will appear on the display.

^ If the correct code is not entered, the unit will become inoperable and remain in the LOCKED mode.

^ Any theft deterrent input mode may be exited by cycling either the radio power or ignition.