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Resumen del manual
17 4-2-4 9 and power ON Enter the upper limit of the programmable VFO tuning limit. P.17 4-2-4 M and power ON MEMORY RESET P. 19 4-4-2 ENT and power ON VFO RESET P. 19 4-4-2 SHIFT and power ON Switching the Alert methods P27. 4-5-10 13 0 LOCK LOCK ON when LOCK function is active. (1) TX.S ON when TX.STOP function is active. ® This level meter indicates the relative g receive input strength or battery voltage level during transmit. 0 + — Displays the selected transmitter offset + _ s direction. (European version) During split channel operation both + and — indicator light. © ON when Reverse function is active. (§) D ON when Tone function is active. 0 DT ON when DTSS function is active. ® CT ON when CTCSS function is active. (§) On when Tone Alert System is active. The indicator will flash when a signal is received. (0) fPRGT1iPRG2lM (fl) fSlEKirWlfTiMEl ©ELM © mm ® 888:88a mss P.1JS © AL © Hon © Hoff © 0 ® APO © 88 ★ Displays the selected scan mode. Flashes when scanning. Displays the selected scan hold/resume condition. Displays the selected output power,i.e. Economic-low, Low, Medium, and no indicator Hi. On when squelch is open. Displays the operating frequency to the nearest kHz, the frequency step size, or the tone frequency. Flashes during VM SCANNING and MHz scanning. ON in paging mode. ON in CLOCK mode. ON when Priority Alert system is active. ON when the ON TIMER function is active. ON when the OFF TIMER function is active. ON when BATTERY SAVER function is active. ON when AUTOMATIC POWER OFF function is active. Displays the current Memory Channel number.The star indicator is on when the Memory channel will be skipped during Memory Channel Scan. ON whenever the F key is depressed. 4-2. RECEIVER OPERATION Audio confirmation is provided whenever a front panel key is depressed. You can disable this function by pressing the F key for longerthan 1 second, then pressing the 1 key. 4-2-1. Receiver Operation Connect the battery pack and the supplied antenna. Set the controls as follows: 1. Press the power switch for longer than 0.3 second. TH-27 series TH-47 series The frequencies shown above are the default frequencies after a microprocessor reset. If the display shows incomplete data or you think the displayed frequency is in error, reset the microprocessor Memory Initialization on page 1 9. 2. Rotate the VOL control clockwise until a signal or noise is heard coming from the speaker. 3. Rotate the tuning control to selected an open channel. 4. Rotate the SQL control clockwise until the noise just disappears and the BUSY indicator turns off. This point is known as the Squelch Threshold point. ,Ou 1111 fæâl I I I. LI LI rmi B apo 5. Select the desired operating frequency using the tuning control. When a signal is received the S-meter will deflect and the BUSY indicator will turn On. 4-2-2. Frequency Selection • Direct Keyboard Frequency Entry 1. Press the ENT key to select the ENTER mode. CUD 2. Within 1 0 seconds of pressing the ENT key enter the frequency from most significant digit to the least significant digit. C TD m CD CUD SEE* .ijij c c I I I.JU 0 APO Before entering 1 kHz digit this indicator may flash. The transceiver change frequency after 1 kHz digits have been entered (1 kHz digit is not displayed). If 1 kHz digit indicator flashes, enter the 1 kHz digit frequency. If you should make an error before entering all digits, press the ENT key twice , and reenter all digits. 15 In 12.5 kHz ,or 25kHz step size, direct frequency selection will be completed in the 1 0 kHz digit. When you enter the following keys for the 1 0 kHz digit, 1 kHz and 1 00 Hz digit frequencies are automatically selected the list below. (10 kHz digit) Frequency (10 kHz digit) Frequency key. [kHz] key. [kHz] 0 00 5 50 1 12.5 6 62.5 2 25 7 75 3 37.5 8 87.5 4 37.5 9 87.5 4-2-3. Step Size Selection To select the desired tuning or scan step size use the following procedure: 1. Press the F key momentarily, then press the MHz/STEP key. The current frequency step size will be displayed. CED STEP CMD 2. Rotate the Tuning control until the desired tuning step size appears in the display.The frequency step is indicated in the chart below. 16 3. To complete the programming of the step size you can press the MHz/STEP key. The chart below illustrates the way the displayed frequency will change when you change from one step size to another. 5,10,15,20 to 12.5,25 12.5,25 to 5,10,15,20 0,5,10,15 0 20,25,30,35 25 40,45,50,55 50 60,65,70,75 80,85,90,95 75 0 0 12.5 10 25 20 37.5 30 50 50 62.5 60 75 70 87.5 80 For example: Assume you are presently displaying a frequency of 439.920 MHz and had previously selected a 20 kHz step size. If you were to change the step size to 1 2.5 kHz the display would then read 439.925 MHz. 4-2-4. Programmable VFO Tuning Limits The radio provide the capability of programming the VFO tuning range, in 1 MHz band segme...
Otros modelos de este manual:equipamiento barco - TH-27A (8.44 mb)
equipamiento barco - TH-47A (8.44 mb)
equipamiento barco - TH-47E (8.44 mb)