User manual ICOM IC-T41A

[. . . ] Audio (voice) signals are output only when a signal with a matched CTCSS or DTCS tone signal is received-- very helpful for group communications. 14, 26) *Select one of CTCSS or DTCS for your convenience. 2 types of "Ring" function The "Smart-Ring"* function and the "Call-Ring" function are available for smart and simple station calls providing a telephonestyle ring when called. 16 different ringing tones are available. 19­20) *"Smart-Ring" function available only when all of your group station use the same CTCSS tone code on the same operating channel. SUPPLIED ACCESSORIES · Belt clip (w/screws). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 · Battery charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 set D Attach the belt clip to the transceiver as illustrated below. Use the supplied screws only. ii 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-T41A PMR446 FM transceiver. CAUTIONS R WARNING! [. . . ] · Recommended temperature range for charging: +10°C to +40°C. · Use the supplied charger or optional charger (BC-119N/BC121N/BC-144N for rapid charging, BC-146 for regular charging) only. NEVER use other manufacturers' chargers. The optional BP-209N, BP-210N, BP-211N or BP-222N battery packs include rechargeable Ni-Cd (Ni-MH: BP-210N, Li-Ion: BP211N) batteries and can be charged approx. Charge the battery pack before first operating the transceiver or when the battery pack becomes exhausted. If you want to charge the battery pack more than 300 times, the following points should be observed: · Avoid overcharging-- Batteries must be removed from the charger to stop charging. Batteries should not be charged for more than 24 hours. · Use the battery until it becomes almost completely exhausted under normal conditions. D Battery pack life When the operating period becomes extremely short even after charging the battery pack fully, a new battery pack is needed. NOTE for the rapid chargers : The charger rapidly charges a battery pack to a specified level, not a completed level, to prevent overcharging. Leave the battery pack in the charger for a few more hours (up to 15 hours; depending on battery condition) after the LED indicator turns green, to charge the battery completely. 9 BATTERY PACKS 2 ` Battery case (Option) When using a BP-208N OPTIONAL BATTERY CASE attached to the transceiver, install 6 AA (LR6) size alkaline batteries as illustrated below. D CAUTIONS · Use ALKALINE batteries only. t Push [S-Ring/C-Ring]. · Confirmation beep is emitted. (See next page. ) y Push [PTT] the necessary number of times to choose the 1 digit of the desired code from the frequency list. i Turn the power OFF, and then ON again. 28 as CH1; q While pushing and holding [PTT], [S-Ring/C-Ring] and [MONI], turn [VOL] to power ON. w Select the CH 1, then push and hold [S-Ring/C-Ring] until a beep (Pi) is emitted. e Push [PTT] twice to choose the 10 digit of the desired channel. r Push [S-Ring/C-Ring], then push [PTT] eight times to choose the 1 digit of the desired code. A long beep and 3 short beeps are emitted. y Turn the power OFF, and then ON again. 14 3 BASIC OPERATION · CTCSS tone code list : EIA/TIA standard code (Recommended to use these. ) No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Freq. OFF 67. 0 69. 3* 71. 0 71. 9 74. 4 77. 0 79. 7 82. 5 85. 4 88. 5 91. 5 94. 8 97. 4 100. 0 103. 5 No. [. . . ] speaker connector : Less than 26. 5 dBµV/m (20 dB SINAD) : More than 500 mW at 5% distortion with an 8 load : 2-conductor 3. 5 (d) mm/8 All stated specifications are subject to change without notice or obligation. 23 OPTIONS D BATTERY PACKS/CASE · BP-208N/BP-209N/BP-210N/BP-211N/BP-222N BP-208N : Battery case for 6 AA (LR6) alkaline cells BP-209N : 7. 2 V/1100 mAh Ni-Cd battery pack BP-210N : 7. 2 V/1650 mAh Ni-MH battery pack BP-211N : 7. 4 V/1800 mAh Li-Ion battery pack BP-222N : 7. 2 V/600 mAh Ni-Cd battery pack 7 D RAPID CHARGERS · BC-119N DESKTOP CHARGER + AD-101 CHARGER ADAPTOR · BC-121N MULTI-CHARGER + AD-101 CHARGER ADAPTOR (6 pcs. ) · BC-144N DESKTOP CHARGER + BC-145 AC ADAPTOR D REGULAR CHARGERS · BC-146 BATTERY CHARGER + BC-147 AC ADAPTOR D OTHER OPTIONS · HM-131L SPEAKER-MICROPHONE · VS-1L VOX/PTT CASE + HS-94/HS-95/HS-97 HS-94: Ear hook type HS-95: Neck-arm type HS-97: Throat microphone · HS-51 HEAD SET Allows you hands-free operation. · SP-13 EARPHONE Provides clear receive audio in noisy environments. · MB-103/MB-86 BELT CLIPS MB-103 : Same as that supplied with the transceiver. MB-86 : Swivel belt clip · MB-96N/MB-96F BELT HANGERS MB-96N : Swivel belt hanger. [. . . ]