Icom F3400D / F4400D Operation Guide - Page 62

Previous view 6 MENU SCREEN Channel/Scan C.Tone CH Select In the Analog mode Sets the Continuous tone channel. (p. 3-5) Compander In the Analog mode Turns the Compander function ON or OFF. This function reduces noise components on the transmit audio for clear communication. Priority A CH Selects the Priority A channel. (p. 3-4) Prio A (Rewrite) Sets a current channel as the Priority A channel. (p. 3-5) Priority B CH Selects the Priority B channel. (p. 3-4) Prio B (Rewrite) Sets a current channel as the Priority B channel. (p. 3-5) RAN CH Select In the Digital mode Sets the RAN channel. (p. 3-6) RF Power Selects the output power for each channel. ••Options: Low 1, Low 2, High L"Low 1" is the lowest power level, and "High" is the highest power level. LLower output power during short-range communications may reduce the possibility of interference to other stations. Scan Tag Sets or clears a Scan tag to or from a channel in a Scan list. (p. 5-6) Scan List Sets a Scan list to be scanned. (p. 5-4) Scan Start/Stop Starts or cancels a Scan. A Scan checks for signals on each channel and stops when a signal is received. Scramble/Encrypt In the Analog mode Turns the Voice Scrambler function ON or OFF. This function enables private communication between stations using a Scramble code. LThe same Scramble code must be set in all stations to communicate. In the Digital mode Turns the Encryption function ON or OFF. This function enables private communication between stations using an Encryption Key and Key ID. LThe same Encryption Key and Key ID must be set in all stations to communicate. Talk Around Turns the Talk Around function ON or OFF. The Talk Around function equalizes the transmit frequency to the receive frequency, for direct (Simplex) communication. Zone Select Selects a Zone. (p. 3-3) 6-8