Icom IC-M604A Instruction Manual - Page 17

BASIC OPERATION 3 ■ Channel comments Each channel can be labeled with a unique alphanumeric ID of up to 10 characters. Capital letters, small letters, 0 to 9, some symbols (  ) and space can be used. q Select the desired channel. • Cancel Dualwatch, Tri-watch or Scan first. w While holding down [H/L], push [16•9] to edit the channel comment. • A cursor and the first charac- 9 +06 ter start alternately blinking. ’0 ’9 76% 2.'#574'AA e Push the appropriate key several times to select the desired character. • See the table to the right for selectable characters. • Rotate [SELECTOR] or push [Y]/[Z] on the microphone to move the cursor. • Push [CE] to clear the channel comment. • Push [CLR] to cancel and exit the screen. r Push [ENT] to input and set the comment. • The cursor and the character stop blinking. t Repeat steps q to r to program other channel comments, if desired. • Selectable characters KEY CHARACTERS KEY CHARACTERS  3 < S \ (space) /01OPQ 3 #$%CDE 245RTU &'(FGH 678VWX )*+IJK 9:;YZ[ ,-.LMN  ■ AquaQuake water draining function The IC-M604A uses a new technology to clear water away from the speaker grill: AquaQuake. AquaQuake helps clear water away from the speaker housing (water that might otherwise muffle the sound coming from the speaker). The IC-M604A emits a vibrating noise when this function is being used. ➥ While holding down [H/L], turn power ON. • A low beep tone sounds while [H/L] key is pushed and held to drain water, regardless of [VOL] control setting. • All other key operations are disabled while the AquaQuake function is activated. To clear water away from the HM-162, hold down [PTT], and then turn ON the power. 11