Icom IC-7610 Instruction Manual advanced - Page 17
Operating CW (ADVANCED), About the CW Reverse mode, Using the Memory Keyer function (KEYER)
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2. ADVANCED OPERATIONS Operating CW (ADVANCED) DDAbout the CW Reverse mode The CW-R (CW Reverse) mode reverses the receive Beat Frequency Oscillator (BFO) to receive CW signals. Use this when interfering signals are near the desired signal and you want to use the CW-R to reduce interference. CW mode (LSB side) CW-R mode (USB side) BFO Interference Desired signal BFO Interference Desired signal TIP: Reversing the carrier point The carrier point of the CW mode is LSB by default. You can change it to USB on the FUNCTION screen. MENU » SET > Function > CW Normal Side LWhen this setting is set to "USB," the CW and CW-R modes are reversed. DDUsing the Memory Keyer function (KEYER) You can send preset characters using the Memory Keyer function. Sending 1. Display the KEYER SEND screen. MENU » KEYER LThe [KEYER] key is displayed only in the CW mode. 2. Push TRANSMIT . ••The TX/RX indicator lights red. LIf you want to automatically switch between transmit and receive, turn ON the Break-in function (See Basic manual section 4). 3. Touch a Memory Keyer key between [M1] and [M8]. (Example: [M1]) ••The touched Memory Keyer is sent. Sending contents The KEYER SEND screen while sending. (Example: sending M1) 4. To stop sending, touch the Memory Keyer key again. LThe Memory contents will be repeatedly sent, according to the setting in "Keyer Repeat Time." Repeat icon The KEYER SEND screen while repeatedly sending. (Example: sending M1) Key Action Touch Sends the Memory keyer contents is displayed and repeatedly sends the Memory keyer contents. M1 ~ M8 Touch for LYou can change the repeat interval 1 second setting in "Keyer Repeat Time" in the CW-KEY SET menu. (See Basic manual section 4) Reduces the contest number counter by 1 (001). -1 LYou can change or reset the number in "Present 001 Number" in the KEYER 001 menu. (See Basic manual section 4) EDIT/SET Touch to display the EDIT/SET screen. 13