User manual ICOM IC-F110S

[. . . ] INSTRUCTION MANUAL VHF TRANSCEIVER iF110S UHF TRANSCEIVER iF210S IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. CAUTIONS RWARNING!NEVER connect the transceiver to an AC outlet. This may pose a fire hazard or result in an electric shock. NEVER connect the transceiver to a power source of more than 16 V DC such as a 24 V battery. [. . . ] 3 PANEL DESCRIPTION ¡ MONITOR KEY Activates one of (or two of) the following functions MONI on each channel independently: · Push and hold the key to unmute the channel (audio is emitted; `Audible' condition). · Push the key to toggle the mute and unmute conditions (toggles `Audible' and `Inaudible'). · Push the key to mute the channel (sets to `Inaudible' only). · Push the key to unmute the channel (sets to `Audible' only). · Push the key after communication is finished to send a `reset code'. 1 ¡ 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-tomobile communication. ¡ WIDE/NARROW KEY Push this key to toggle the bandwidth between W/N wide or narrow. ¡ DTMF AUTODIAL KEY Push this key to transmit a specified DTMF code. DTMF NOTE: The unmute condition (`Audible' condition) may automatically return to the mute condition (`Inaudible` condition) after a specified period depending on the pre-setting. ¡ OUTPUT POWER SELECTION KEYS Select the transmit output power temporarily, or H/L permanently, depending on the pre-setting. · Ask your Dealer or System Operator for the output power level for each selection. ¡ CALL KEY Transmit a 2-tone, 5-tone code. CALL · Call transmission is necessary before you call CAL A another station depending on your signaling system. CAL B · The [CAL A] and/or [CAL B] keys may be available when your system employs selective `Individual/Group' calls. Ask your Dealer which call is assigned to each key. 4 1 PANEL DESCRIPTION ¡ SCRAMBLER KEY · Push and hold to turn the voice scrambler funcSCRM tion ON. · Push this key to turn the voice scrambler function OFF. 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. ¡ 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. ¡ Hook Scan Several functions are available for the hanger HOOK function when taking the microphone from its hanger (hanger-off) and/or returning it to the hanger (hanger-on). ¡ USER SET MODE KEY Changes the contents of the items in the User Set SET mode. · Push and hold this key for 1 sec. [. . . ] t Return the bottom cover and screws to the original position. Front panel I Optional OPC-617 installation Install the OPC-617 as shown below. OPC-617 MIC DISC Cut off the bushing as in the illustration, when you install the optional OPC-617. OPTIONAL CABLE PIN ASSIGNMENT NOTE: Be sure to re-solder the above disconnected points when you remove the scrambler units. Otherwise no TX modulation or AF output is available. trewq q Dimmer cont. IN t PTT control IN or FTSW control IN y Horn drive cont. GND oiuy 12 3 CONNECTION AND MAINTENANCE I Antenna A key element in the performance of any communication system is an antenna. [. . . ]