Icom IC-9100 Instruction Manual - Page 175

SET MODE 14 47. EXT-P.AMP (1200) (Default: OFF) 50. Sub Band Mute (TX) (Default: OFF) Switch the preamplifier control ON or OFF. When Turn the SUB Band Audio Mute function ON or OFF. using the optional AG-1200*, ON must be selected. Otherwise, the preamplifier will not function. *AG-1200 has been discontinued, but it can be still be used. While transmitting, the SUB band audio is muted when this function is turned ON. CAUTION: NEVER connect any equipment, such • OFF : The SUB Band audio is not muted as an SWR or power meter, between the transceiver while transmitting. and preamplifier due to the transceiver supplies the • ON(SP Only) : The SUB Band audio, sent to the DC voltage to the preamplifier unit when the unit is speaker, is muted while transmit- ON. Otherwise, the preamplifier may not function ting. correctly, or the transceiver or external equipment may be damaged. • ON(SP & USB) : The SUB Band audio, sent to the speaker and USB port, is muted 1 This item appears only when the optional UX-9100 is while transmitting. 2 installed. 51. ACC AF/SQL Select (Default: MAIN) 3 48. EXT-SP Separate (Default: Separate) Set the [ACC] socket's pin 12 (AF) and pin 13 (SQLS) output usage. 4 Select the audio output method when the optional external speakers are connected to both [EXT-SP • MAIN : Sends the MAIN Band's receive audio and 5 (MAIN)] and [EXT-SP (SUB)] jacks. squelch. • SUB : Sends the SUB Band's receive audio and 6 • Separate : T he MAIN and SUB Band audio are squelch. • Mix separately sent to the [EXT-SP (MAIN)] and [EXT-SP (SUB)] jacks. : T he MAIN and SUB Band audio are combined and sent to both the [EXT-SP 52. DATA AF/SQL Select (Default: MAIN) Set the [DATA2] socket's pin 4 (DATA), pin 5 (AF) and 7 8 (MAIN)] and [EXT-SP (SUB)] jacks. pin 6 (SQL) output usage. 9 49. Phone Separate (Default: Auto) • MAIN : Sends the MAIN Band's receive audio and squelch. 10 Select the audio output method when headphones are • SUB : Sends the SUB Band's receive audio and connected to the transceiver. squelch. 11 • Separate : T he MAIN and SUB Band audio are separately sent to the right speaker 53. VSEND Select (Default: ON) 12 (MAIN Band) and left speaker (SUB Band). Set the [ACC] socket's pin 7 (VSEND) and pin 3 (HSEND) output usage. 13 • Mix : T he MAIN and SUB Band audio are combined, and sent to both the right • OFF : VSEND is not used. 14 • Auto and left speakers. : W hen the SUB Band is displayed, the HSEND is used for all bands. • UHF Only : VSEND is used for the 430 MHz and 15 MAIN and SUB Band audio are separately sent to the right speaker (MAIN 1200 MHz bands. HSEND is used for the HF/50 MHz and 16 Band) and left speaker (SUB Band). When the SUB Band is not displayed, • ON 144 MHz bands. : VSEND is used for the 144 MHz, 17 the MAIN Band audio is sent to both the 430 MHz, and 1200 MHz bands. left and right speakers. HSEND is used for the HF/50 MHz 18 bands. 19 20 21 166