Summary of IC-41PRO
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Advanced manual iç-41pro uhf transceiver.
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I important read all instructions carefully before using the ic-41pro uhf transceiver . Keep this advanced manual , as it contains important operating information that may be useful in the future. The basic manual is supplied with the transceiver. Icom, icom inc. And the icom logo are registered tra...
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Section 1 1 basic operation pwr on password if the transceiver is set with a power on password, enter the password when turning on the transceiver. To enter the password, see the illustration below. The password is a 4 digit code (example: 1234). ➥ push the corresponding keys to enter your password....
Page 4: Zone Selection
1 2 basic operation ( selectable only when more than 2 zones are set, using the optional cs-41pro cloning software ) a zone enables you to allocate several channels into a logical group. This is useful if you want to simplify communications, particularly in commercial or convoy applications, or if y...
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3 section 2 set mode in the set mode, you can change various transceiver settings to suit your operating requirements. Q hold down [top] for 2 seconds to enter the set mode. • if no key is pushed for 30 seconds, the transceiver will return to the normal mode. W push [side 1] or [side 2] to select an...
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2 set mode 4 d backlight the transceiver features a backlit lcd display to use in low-light conditions. You can select the backlight mode in the set mode. On: backlight is continuously on. A2: lights for 5 seconds when status indica- tor changes, or when you push any key except [ptt]. At: lights for...
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2 set mode 5 d roger beep you can turn on the roger beep function to beep to indicate that the transmission has ended. D ringer level you can set the ringer level to between 1 and 5, or 1 (linked) and 5 (linked). When a linked level is set, you can adjust the ringer level by rotating [vol]. Note: yo...
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2 set mode 6 d lockout select the transmission lockout function mode which temporarily inhibits transmission. • rp (repeater lockout): locks out a repeater. • bu (busy lockout): locks out a busy channel. • of (off): turns off the function. Lockout off (default) repeater lockout setting d scan stop t...
Page 9: Section
7 section 3 repeater operation repeater operation repeaters extend the operational range of the transceiver by retransmitting the signals it receives. Repeaters are usually located on the top of a building or a mountain, as the elevation increases their effectiveness, allowing the user to transmit a...
Page 10: Section
8 section 4 scan scan types the transceiver has 4 scan types, a tag function and 4 resume options, for scanning versatility. Tagged channels are independently set for open, group and priority scans. All channels may be preset as tagged channels for all scans. Repeatedly checks the preset priority ch...
Page 11: Open Scan
4 scan 9 d setting the scan stop timer q hold down [top] for 2 seconds to enter the set mode. W push [side 1] or [side 2] several times to select the scan stop timer function. • “s-time” is displayed. E rotate [rotary selector] to select the scan stop time. 5/10/15: scan pauses for 5, 10 or 15 secon...
Page 12: Repeater Scan
4 scan 10 repeater scan the repeater scan is used not only to search for a signal on the repeater channels, but also to access a repeater by automatically transmitting in sequence. The repeater scan detects repeaters that can be accessed in the area, even if the repeater is not used. The repeater sc...
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11 section 5 tone squelch and pocket beep tone squelch • ”list number” is the number in the grey column in the table to the right. R rotate [rotary selector] to set the desired ctcss tone frequency or dtcs code. T hold down [top] for 2 seconds to save and exit the set mode. The transceiver is equipp...
Page 14: Pocket Beep
5 tone squelch and pocket beep 12 pocket beep e push [ptt] to answer and to stop the beep and blinking. • the transceiver automatically selects tone squelch. This function uses the ctcss (subaudible) tone and the dtcs code for calling. You can also use it as a “common pager” to inform you that someo...
Page 15: Section
13 section 6 selcall (selective calling) besides the tone squelch function for silent standby, you can use the selcall (selective calling) function. Selcall has 100,000 options when using 5 tone. You can use the selcall function to call another unit or calling a group on the same channel, as well as...
Page 16: Receiving
14 6 selcall (selective calling) receiving d receiving an individual selcall q when receiving an rx code: • beeps sound. • the rx code’s text is displayed, if entered. • “ë” blinks and the channel name is displayed, and the selcall mute is released. W hold down [ptt] and speak at your normal voice l...
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15 section 7 other functions the smart ring and ats functions have an answer back feature and confirmation function for when a call has reached the called station, even if the user is temporarily away from the transceiver. Smart ring is a manual confirmation, and ats is automatic. D smart ring q set...
Page 18: Ptt Hold
7 other functions 16 you can use the ptt switch as a one-touch ptt switch (each push switches between transmit and receive). You can transmit without holding down [ptt] using this function. To prevent accidental continuous transmission with this function, transmission automatically stops after 3 min...
Page 19: Section
17 section 8 specifications d general • frequency coverage: cb 476.4250–477.4125 mhz rx 450.000–520.000 mhz (rx only) • mode: cb channel 8k50f3e rx channel 8k50f3e/16k0f3e • channel spacing: cb channel 12.5 khz rx channel 12.5/25 khz • current drain (at 7.5 v): tx (at 5 w) approx. 1.7 a max. Audio a...
Page 20: Index
18 index a ats (automatic transponder system) .............................. 15 auto power off ................................................................. 5 b backlight ............................................................................. 4 battery voltage ................................
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1-1-32 kamiminami, hirano-ku, osaka 547-0003, japan a-7255-2au-q © 2015 icom inc..