User manual ICOM UT-111

[. . . ] · UT-109 and UT-111 scrambler units require some PC board modifications. (See below. ) · There are 2 versions (#01: Low AF level type for ICF3/F4/S series and #02: High AF level type for the others) for each scrambler unit. Do not install the wrong version, as they are not compatible. · IC-F300/F400/S series require the #02 type scrambler unit. [. . . ] However, because of voice components, the transceiver can not maintain synchronous mode in rare cases. Normally it is best to set this item to "Standard". Selectable value; Standard (Normal operation) Continuous (repeater operation) D TONE START TIMING (UT-111 only) D SCRAMBLER GROUP CODE (UT-111 only) Set the scrambler group code. Optional scrambler unit (UT-111) is required. NOTE: This setting is invalid for UT-109. D SCRAMBLER TYPE (UT-111 only) Set the UT-111 Rolling type scrambler as UT-109 Non-rolling type. As UT-111 and UT-109 have different code settings, they are not compatible. By selecting Non-rolling type in this item, you can use UT-111 as UT-109. Selectable value; Rolling type (UT-111 normal) Non-rolling type (UT-111 functions as UT-109) Tone start timing selects the synchronous tone signal transmit delay time. Set the delay time when the other party's transceiver has power save mode. Selectable value; OFF(default) 0. 300s, 0. 600s, 1. 100s -5- APPENDIX-2; CLONING NOTES (CS-F3 and CS-F300/S) M Setting examples Below examples are not always needed settings, but will be useful in cases after transmitting a synchronous tone to notify operator of times to start talking. Do not install the wrong version, as they are not compatible. · The UT-111 may function as the UT-109 through cloning software. · Compatible cloning software: CS-F3G. PC BOARD MODIFICATION M Cut junction patterns Cut the junction patterns before install the scrambler unit. q Take off the optional connector access cover. · Insert a screwdriver into the hollow of the chassis, then lift and take away the cover. (The cover can not be used again. ) q w Cut the patterns which marked C and F. e Install the unit as shown in the right. r Remove the paper backing of 2251 OPT sheet supplied as accessory. t Attach the new 2251 OPT sheet to the service window. Selectable value; OFF(default) 0. 300s, 0. 600s, 1. 100s D SCRAMBLER TYPE (UT-111 only) Set the UT-111 Rolling type scrambler as UT-109 Nonrolling type. As UT-111 and UT-109 have different code settings, they are not compatible. By selecting Non-rolling type in this item, you can use UT-111 as UT-109. [. . . ] (CCIR 5-tone format) In the memory CH screen, set necessary channels to LOG IN (L-IN). NOTE: At above settings, when the period from pushing PTT to when you can talk seems long, set the Power Save Start timer (2nd) in the Expert screen to 0. 000 and set the Tone Start Timing to 0. 600. In the memory CH screen, return necessary channel ID's to 1 from 1L. - 10 - APPENDIX-4; IC-F1010/F1020/F2010/F2020 SERIES MODIFICATION POINTS M Model: IC-F1000/F2000 series Cut the junction patterns on Main board AFO and MIC. FRONT MIC MAIN unit UT-109/110 AFO CLONING · UT-109 and UT-111 scrambler units require some PC board modifications. (See above MIC and AFO. ) · IC-F1010/F1020, IC-F2010/F2020 series require a #02: High AF level type scrambler unit. [. . . ]