Icom IC-M804 Instruction Manual - Page 14

4 BASIC OPERATION ■ Selecting a Channel or Group D Using the channel and group selector 1. Push [CH/GRP] to toggle between the Channel Select mode and the Group Select mode. • or is displayed. 2. Rotate [CH/GRP] to select a channel or group.  When selecting the Group Select mode, the User channels change in 20 channel steps. NOTE: See the Channel and Channel Group list below. [ENT] Keypad keys • Channel Select mode [CH/GRP] • Group Select mode D Using the Keypad keys • When selecting a User channel, an ITU duplex channel, or an ITU FSK channel 1. Push the Keypad keys to enter the channel number. 2. Push [ENT] to set. Example: Selecting CH 1: [1] → [ENT] Selecting CH 41: [4] → [1] → [ENT] Selecting CH 101: [1] → [0] → [1] → [ENT] Selecting CH 1815: [1] → [8] →[1] → [5] → [ENT] Selecting CH 22026: [2] → [2] →[0] → [2] → [6] → [ENT] NOTE: • See the Channel and Channel Group list below. • Pushing [CLR] clears the entered digits and returns to the previous channel. • When selecting an ITU simplex channel 1. Push the Keypad keys to select a frequency band. 2. Push the left most Software Key to enter a "-" (dash). 3. Push the Keypad keys to enter the channel number. 4. Push [ENT] to set. Example: Selecting CH 4-1: Selecting CH 25-9: [4] → 4[ENT] [2] → [5] → [9] →[ENT] → [1] → 25- → D Channel and Channel Group list Channel No. Description 1 ~ 160 401 ~ 429 4-1 ~ 4-9 601 ~ 608 6-1 ~ 6-9 801 ~ 837 8-1 ~ 8-9 1201 ~ 1241 12-1 ~ 12-9 1601 ~ 1656 16-1 ~ 16-9 1801 ~ 1815 18-1 ~ 18-9 2201 ~ 2253 22-1 ~ 22-9 User CH 4 MHz ITU duplex CH 4 MHz ITU simplex CH 6 MHz ITU duplex CH 6 MHz ITU simplex CH 8 MHz ITU duplex CH 8 MHz ITU simplex CH 12 MHz ITU duplex CH 12 MHz ITU simplex CH 16 MHz ITU duplex CH 16 MHz ITU simplex CH 18 MHz ITU duplex CH 18 MHz ITU simplex CH 22 MHz ITU duplex CH 22 MHz ITU simplex CH 9 Channel No. 2501 ~ 2510 25-1 ~ 25-9 C1-1 ~ C1-21 C2-1 ~ C2-31 4001 ~ 4013 6001 ~ 6014 8001 ~ 8015 12001 ~ 12092 16001 ~ 16031 18007 ~ 18020 22013 ~ 22026 Description 25 MHz ITU duplex CH 25 MHz ITU simplex CH C1 channels C2 channels 4 MHz ITU FSK CH 6 MHz ITU FSK CH 8 MHz ITU FSK CH 12 MHz ITU FSK CH 16 MHz ITU FSK CH 18 MHz ITU FSK CH 22 MHz ITU FSK CH  When selecting the Group Select mode, the User channels change in 20 channel steps.