Icom M604A Instruction Manual - Page 45
Auto Switch function, Auto Tune timer, SELECTOR], Auto Switch
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DSC OPERATION 6 D Auto Switch function By regulation, after receiving a Distress call, the transceiver basically switches the operating channel to Channel 16. However, when this setting is set to "OFF," the function enables the transceiver to remain on the operating channel even after receiving a Distress call. q Enter "#WVQ59" in the DSC Set up menu. ❮&5%/GPW❯ ➪ ❮5GVWR❯ ➪ ❮#WVQ59❯ (Push [MENU]) (Rotate [SELECTOR], then push [ENT].) w Rotate [SELECTOR] to turn the Auto switch "ON" or "OFF." ON : The transceiver automatically switches the operating channel to Channel 16 after receiving a Distress call. OFF : The transceiver remains on the operating channel even after receiving a Distress call. (default) e Push [ENT] to set and exit the setting. • Push [CLR] to cancel and exit the setting, if desired. D Auto Tune timer This is the amount of time after receiving a Distress call before the transceiver switches to Channel 16. q Enter "#WVQ6WPG" in the DSC Set up menu. ❮&5%/GPW❯ ➪ ❮5GVWR❯ ➪ ❮#WVQ6WPG❯ (Push [MENU]) (Rotate [SELECTOR], then push [ENT].) w Rotate [SELECTOR] to turn the Auto Tune timer "ON" or 1 "OFF." ON : After receiving a Distress call, the transceiver re- 2 mains on the operating channel for 10 seconds, 3 and then automatically switches to Channel 16. (default) 4 Within 10 seconds, the following action can be taken: - Push [ENT] to immediately switch to Channel 16. 5 - Push [CLR] to cancel the Auto tune timer, and the 6 transceiver remains on the operating channel. OFF : Turns OFF the Auto Tune timer. 7 e Push [ENT] to set and exit the setting. 8 • Push [CLR] to cancel and exit the setting, if desired. 9 The action of the transceiver may differ, depending on the combina- 10 tion of the Auto Switch function and the Auto Tune timer settings. 11 • Combined operation when receiving a DSC Call: 12 Auto Switch OFF ON 13 The transceiver remains The transceiver auto- 14 OFF on the operating channel. matically switches to • " " blinks. Channel 16. 15 Auto The transceiver remains on the operating channel for 10 seconds, and then automatically switches to Channel 16. 16 tune Within 10 seconds, the following action can be taken: ON • When [ENT] is pushed, immediately switches to Channel 16. • When [CLR] is pushed, remains on the operating channel since the Auto Tuner timer is cancelled. 39
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