User manual ICOM IC 2725

[. . . ] INSTRUCTION MANUAL DUAL BAND FM TRANSCEIVER i2725E FOREWORD Thank you for purchasing this Icom product. The IC-2725E VHF/UHF FM TRANSCEIVER is designed and built with Icom's superior technology and craftsmanship. With proper care, this product should provide you with years of trouble-free operation. We want to take a couple of moments of your time to thank you for making your IC-2725E your radio of choice, and hope you agree with Icom's philosophy of "technology first. " Many hours of research and development went into the design of your IC-2725E. IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. SAVE THIS INSTRUCTION MANUAL-- This instruction manual contains important operating instructions for the IC-2725E. EXPLICIT DEFINITIONS DEFINITION Personal injury, fire hazard or electric shock R WARNING! [. . . ] · If scan is activated, push [Y]/[Z] again or push [CLR A(MW)] to stop it. I Memory channel selection D Using the tuning dial q Push the desired band's [M/CALL(MW)] several times to select memory mode. · "!" indicator appears Push [M/CALL·MW] to select memory mode. MAIN TX D Using the keypad MR/CALL z Push [BAND] to select the desired band as the main band. c Push [ENT C(T-OFF)] to activate the keypad for numeral input. v Push 3 appropriate digit keys to input a channel number. · Blank channel can be selected. · Push only 1 appropriate digit key, [MONI 1(BANK)], [SCAN 2(T-SCAN)], [PRIO 3(PTT-M)], [HIGH 4(DTCS)] or [MID 5(DTCSS)] then push M [M(TONE-1)] or [SQLZ #(16KEY-L)] to select scan M edge channels. "M" and "#" can be used for "A" and "b" respectively. Y/Z w Rotate the same band's [DIAL] to select the desired memory channel. · Programmed memory channels only can be selected. M "!" appears 28 5 MEMORY OPERATION I Programming a memory channel VFO settings, including the set mode contents such as subaudible tone frequency, offset, can be programmed into a memory channel. qSet the desired frequency in the desired band (left or right). Push the desired band's [V/MHz·SCAN] to select VFO mode. Set the frequency using the same band's [DIAL]. tone frequency, duplex information, etc. ) if required. w Push the same band's [M/CALL·MW] for 1 sec. · 3 beeps sound · "!" indicator and the memory channel number blink. eRotate the [DIAL] to select the memory channel to be programmed. · Memory channels not yet programmed are blank. r Push the [M/CALL·MW] for 1 sec. to program. · 3 beeps sound · Memory channel number automatically increases when continuing to push [M/CALL·MW] after programming. CONVENIENT Memory programming can be performed in versatile ways e. g. memory channel to the same (or different) memory channel, memory channel to the call channel, etc. [EXAMPLE]: Programming 145. 870 MHz into memory channel 20 (blank channel) via the controller. Push MAIN TX V/MHz SCAN Rotate for setting frequency, etc. MAIN TX Push M/CALL MW for 1 sec. MAIN TX M M " "Beep " Beep " Beep " M Rotate MAIN TX Push MW S. MW for 1 sec. and continue to push MAIN TX "Beep MAIN TX M M " "Beep " Beep " Beep " M 29 MEMORY OPERATION D Programming a memory channel via the microphone MW 5 The microphone can also be used to program memory channels. v Push [FUNC] then [CLR A(MW)] for 1 sec. 3 beeps may sound and the VFO contents (including the subaudible tone frequency, etc. ) are programmed. Memory channel number increases when continuing to push [CLR A(MW)] after programming. z Set the desired frequency in VFO mode. offset frequency, duplex direction, subaudible tone encoder ON/OFF and its frequency), if necessary. x Push [FUNC] then [CLR A(MW)] momentarily. c Push [Y] or [Z] to select the memory channel. · Direct numeral input cannot be used. 5 [EXAMPLE]: Programming 145. 870 MHz into memory channel 20 (blank channel) via the microphone. Push MAIN TX , MAIN TX Push then MAIN TX "Beep M M M Push MAIN TX Push then MAIN TX for 1 sec. and continue to push MAIN TX M M " "Beep " Beep " Beep " "Beep M 30 5 MEMORY OPERATION I Transferring memory contents This function transfers a memory channel's contents to VFO (or another memory/call channel). This is useful when searching for signals around a memory channel frequency and for recalling the offset frequency, subaudible tone frequency etc. D Memory/callVFO q Select the desired band's (left or right) memory or call channel. [. . . ] speaker connectors : 3-conductor 3. 5 (d) mm/8 an 8 load All stated specifications are subject to change without notice or obligation. 73 SPECIFICATIONS AND OPTIONS 13 I Options HM-133 REMOTE-CONTROL MICROPHONE Wired remote control microphone with key backlight. Same as that supplied with the transceiver. OPC-441 SPEAKER EXTENSION CABLE Cable length: 5. 0 m HM-118TN DTMF MICROPHONE HM-118N HAND MICROPHONE HS-62 FLEXIBLE MOBILE MICROPHONE + HS-15SB SWITCH BOX + OPC-589 ADAPTER CABLE For all-round mobile operation. SP-7/SP-10 EXTERNAL SPEAKERS SP-7: For base station use. Cable length: 1. 0 m SP-10: For all-round mobile operation. Cable length: 1. 5 m OPC-347/1132 DC POWER CABLES OPC-347: 7. 0 m OPC-1132: 3. 0 m Same as that supplied with the transceiver. OPC-1155 SEPARATION CABLE Remotely install the transceiver. [. . . ]