User manual ICOM IC-A21

[. . . ] NEVER operate the transceiver with a EXPLICIT DEFINITIONS The explicit definitions below apply to this instruction manual. DEFINITION Personal injury, fire hazard or electric shock RWARNING may occur. If you experience a ringing in your ears, reduce the volume level or discontinue use. NEVER connect the transceiver to an AC outlet or to a power source of more than 14 V DC. NEVER connect the transceiver to a power source that is DC fused at more than 5 A. [. . . ] w Push [CLR] to exit from the emergency frequency. s Setting a frequency ï Using keypad q Push [PWR] for 0. 5 sec. to turn power ON, then push [CLR] to select the frequency mode when memory CH number or WX CH number appears on the function display. · When a digit is mistakenly input, push [CLR] to clear, then start again. · Only [2], [5], [7] and [0] can be entered as the 5th and final digit. version has VHF marine WX (weather) channel receiving capability for flight planning. q Push , then push [ENT (WX)] to select WX channel mode. · "WX--" and previously selected channel number appears. s Side tone function When using an optional headset, such as those from the David Clark Co. via the OPC-967 HEAD SET ADAPTOR, the transceiver outputs your transmitted voice to the headset for monitoring. 32) D Setting the side tone level q Push [PTT] to turn the transmit mode ON. w During transmit mode, push [Y]/[Z] several times to adjust the monitoring level. NEVER operate the transceiver with a headset at high volume levels for long period. If so, reduce the monitor level or discontinue use. w Rotate the [DIAL] to select the desired WX channel. 12 MEMORY OPERATION 4 s Programming a memory channel The transceiver has 200 (10 BANK x 20 CH) memory channels for storage of often-used frequencies. w Select the desired frequency. · Push , then push [ENT (WX)] to select a weather channel. * · Set the desired frequency or WX channel* using the [DIAL] or keypad. · EXAMPLE: Programming WX-05* into memory BANK 3/ memory channel 2. then [0], [5] or [5] [ENT] e Push , then push [MR (MW)]. then · Memory BANK and memory channel number appears. r Rotate the [DIAL] to select the desired memory channel number. · [M] blinks. [3] or t Push [ENT] to program the information into the channel and return to Frequency mode. *Weather channel: U. S. A. version only. [0], [2] or [2] then [ENT] 13 4 MEMORY OPERATION s Memory names ï Programming memory names The memory channel can display a 6-character comment as well as a frequency. q Rotate the [DIAL] to select the desired frequency in Frequency mode. e Rotate the [DIAL] to select the desired memory channel to be programmed. · Push [BANK] to select the BANK number if desired. Push [CLR] to exit the BANK selection mode. key Character 1 4 7 1, Q, Z 4, G, H, I 7, P, R, S key Character 2 5 8 0 2, A, B, C 5, J, K, L 8, T, U, V 0, space ­ key Character 3 6 9 3, D, E, F 6, M, N, O 9, W, X, Y ENT Program ï Clearing memory contents Unwanted memory channels can be cleared. Programming over a memory channel also clears the previously programmed contents. · "-- -- -- -- -- --" appears momentarily, then the next selectable channel appears. r Push [MR] to enter the memory name programming mode. · "-- -- -- -- -- -- " appears on the display. t Push the appropriate digit key several times to select the desired character as listed at right. · To erase a character, overwrite with a space (displayed as _). · To move the cursor forwards or backwards, use [DIAL]. y Push [ENT] to program the name. · Flashing stops. · When no name is programmed, the display shows the operating frequency. [. . . ] 9) CS-A23 CLONING SOFTWARE Provides quick and easy programming of items, including private channels, scan settings, etc. , via an IBM® compatible PC to transceiver. OPC-474 CLONING CABLE Cloning cable for transceiver to transceiver cloning. OPC-478 CLONING CABLE Cloning cable for PC to transceiver cloning. BP-200L 1 9. 6 V 760 mAh 6 hrs Operating periods are calibrated for the following conditions: at 25°C (77°F), Tx (high power) : Rx : standby = 5 : 5 : 90 D Other options BC-110A WALL CHARGER (same as supplied. Depends on version) Used for regular charging of the connected battery pack. [. . . ]