User manual ICOM IC-F111

[. . . ] INSTRUCTION MANUAL VHF TRANSCEIVER iF111 iF121 UHF TRANSCEIVER iF211 iF221 IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. PRECAUTION RWARNING!NEVER touch the transceiver (especially the heat sink) when transmitting continuously for long periods. NEVER connect the transceiver to a power source of more than 16 V DC such as a 24 V battery. If an incorrect connection is made after cutting, the transceiver might be damaged. [. . . ] to lock all programmable LOCK keys except the following: · [CALL] (incl. [CAL A] and [CAL B]), [MONI] and [EMER] keys. 4 1 PANEL DESCRIPTION ¡ CALL KEY Transmit a 2-tone, 5-tone code. CALL · Call transmission is necessary before you call another station depending on your signaling system. · The [CAL A] and/or [CAL B] keys may be available when your system employs selective `Individual/Group' calls. Contact your dealer about which call is assigned to each key. ¡ OUTPUT POWER SELECTION KEYS Select the transmit output power temporarily, or H/L permanently, depending on the pre-setting. · Contact your dealer for the output power level for each selection. CAL A CAL B ¡ TALK AROUND KEY Turns the talk around function ON and OFF. TA · The talk around function equalizes the transmit frequency to the receive frequency for mobile-to-mobile communication. ¡ EMERGENCY KEY Push and hold the key to transmit an emergency call. EMER · If you want to cancel the emergency call, push and hold (or push) the key again before transmitting the call. · Depending on the pre-setting, the emergency call is transmitted one time only, or repeatedly, until receiving a control code. ¡ WIDE/NARROW KEY Push this key to toggle the bandwidth between W/N wide or narrow. ¡ DTMF AUTODIAL KEY Push this key to display the text of the DTMF DTMF channel number and set the desired channel number via the [ ]/[ ] key. Then, push this key again to transmit a specified DTMF code. ¡ HOOK SCAN When the Hook Scan function is turned ON, push HOOK this key to stop scanning temporarily. ¡ TX CODE KEY Select a transmit 5-tone code (station code) chanTX CH nel. 5 PANEL DESCRIPTION ¡ SCRAMBLER KEY Push and hold to turn the voice scrambler funcSCRM tion ON. NOTE: · The optional UT-109 (#02) or UT-110 (#02) VOICE SCRAMBLER UNIT is required. ­ UT-109: Non-rolling type. 1020 (4 groups × 255) codes are available. 1 ¡ USER SET MODE KEY Changes the contents of the items in the User Set SET mode. · User set mode also available via the `Power ON function'. · This transceiver requires version #02 of these units. · Some PC board modifications are required when installing UT-109 or UT-110. (p. 16) · Please contact your dealer for details. 6 2 q Push [ OPERATION I Channel selection Several types of channel selection are available. NON-BANK TYPE: Push [ ]/[ ] to select the desired operating channel in sequence; or, push one of the [CH 1] to [CH 4] keys to select a channel directly. 0 5 1 6 2 7 3 8 4 9 AUTOMATIC SCAN TYPE: Channel setting is not necessary for this type. When turning the power ON, the transceiver automatically starts scanning. IMPORTANT!: To maximize the readability of your signal; Pause briefly after pushing [PTT]. Hold the microphone 2 to 5 cm from your mouth, then speak into the microphone at a normal voice level. 8 2 OPERATION D DTMF transmission If the transceiver has a [DTMF] key, the automatic DTMF transmission function is available. e Push and hold [DTMF] to transmit the DTMF code on the selected DTMF channel. D TX code channel selection If the transceiver has a [TX CH] key, the display can be toggled between the operating channel number (or name) and TX code channel number (or name). [. . . ] Contact your dealer about antennas and the best places to mount them. I Fuse replacement Two fuses are installed in the supplied DC power cable. If a fuse blows or the transceiver stops functioning, track down the source of the problem if possible, and replace the damaged fuse with a new rated one. Fuse rating: 20 A I Cleaning If the transceiver becomes dusty or dirty, wipe it clean with a soft, dry cloth. AVOID the use of solvents such as benzene or alcohol, as they may damage the transceiver surfaces. input power : 5 W HM-100N/HM-100TN/HM-152/HM-152T/HM-148 · HM-100TN/HM-152T : DTMF microphone · HM-148 : Heavy duty microphone SM-25 Desktop microphone. [. . . ]