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Summary of Contents for TTI TX-1446 Plus
- Page 1 PMR 446 TRANSCEIVER INSTRUCTION MANUAL www.ttikorea.co.kr...
- Page 2 Thank you for purchasing this radio. All our products are built to offer excellent value by combining advanced features, great design and manufacturing quality. To ensure you are familiar with the operation and features of your radio, and in order to obtain the best performance, please read this manual carefully before operation.
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Page 3: Table Of Contents
CONTENTS Caution ............4 1. Radio Controls ........... 5 2. Equipment and Accessories Supplied ..6 3. Fitting the Battery pack ......6 4. Battery Charging ........7 5. Radio Controls ........... 8 6. LCD Display ..........9 7. Basic Radio Operation ......10 8. -
Page 4: Caution
ALWAYS replace the accessory jack cover (if applicable) when the jack is not in use. ONLY use TTI approved rechargeable batteries with the supplied charger. AVOID exposing your radio to water. It can widthstand spray water and some rain, but has no higher waterproof class. -
Page 5: Radio Controls
Volume Control Knob Antenna Jack Cover Lid Holder PTT Button Accessory/Hanger Jack Squelch & Monitor Button Speaker Scan & Tone Button LCD Display Microphone Up Button Mode & VOX On/Off Button Down Button Keypad Lock & Priority Channel Button TX-1446 plus... -
Page 6: Equipment And Accessories Supplied
2. Equipment and Accessories Supplied 1. TX-1446 plus radio (with fixed 1 unit antenna) 1 unit 2. Li-Ion Battery pack (1000mAh) 1 unit 3. Charging Cradle 1 unit 4. Power Adaptor 1 unit 3. Fitting the Battery pack Fitting 1. Ensure that your radio is switched off. -
Page 7: Battery Charging
* This radio can also be charged by the direct connection of the power adaptor or the cigar light adaptor to the radio charging jack. This direct charging normally require more than 15 hours for the full charging. TX-1446 plus... -
Page 8: Radio Controls
Press and hold this button to activate or de-activate the VOX function. 6. SQUELCH/MONITOR button Press this button briefly to activate and de-activate the squelch level mode. Press and hold this button to activate or de-activate the MONITOR function. TX-1446 plus... -
Page 9: Lcd Display
Priority Channel Icon Dual Watch Icon Hi Power Icon VOX Icon BCLO Icon Key Lock Icon Clone Icon DCS Icon Information Display / Display Channel Display Keytone Icon CTCSS Icon Time Out Timer Icon / Display Monitor Icon TX-1446 plus... -
Page 10: Basic Radio Operation
2. Use the UP or DOWN button to change the character. 3. Press the MODE button to select the next letter. 4. Repeat steps 2 and 3 until the ID is complete. 5. Turn off the radio to finish editing. TX-1446 plus... -
Page 11: Function Mode - User Mode
Select Hands Free Mode (VOX) Carrier Select Busy Channel Lock Correct tone out Mode (Main Channel) Different tone Select Priority Channel Select Priority Scan Time Select Dual Watch Mode Activate Roger Beep Activate Key Beep Change Call Alert Tone Change Squelch Level TX-1446 plus... -
Page 12: Function Mode - Advanced Mode
Change Digital Privacy Tone Code (DCS) Select Scan Stay Timer Select Hands Free Mode (VOX) Carrier Select Busy Channel Lock Correct tone out Mode (Main Channel) Different tone Select Priority Channel Select Priority Scan Time Select Dual Watch Mode TX-1446 plus... -
Page 13: Radio Features Explained
Pressing the PTT button, press the UP or DOWN button to select the low power. The LCD indicator, "HI" will disappear. To return to the high power, press again the PTT button and UP or DOWN button. TX-1446 plus... -
Page 14: Privacy Codes
To change the Scan Pause Time, press the FUNCTION button until SC is shown in the display. Use the UP or DOWN button to select the desired setting. Press the PTT or MODE button or wait for 5 seconds to store your choice. TX-1446 plus... -
Page 15: Hands Free (Vox) Mode
DOWN button to change the setting. Press the PTT or MODE button or wait for 5 seconds to store your choice. A setting of 'Off' will de-activate this mode. The BCLO icon will appear when BCLO mode is active. TX-1446 plus... -
Page 16: Priority Channel
Dual Watch Mode Dual Watch mode allows you to monitor two channels; a primary channel and the dual watch channel. When a signal is received on either channel the unit will pause for 5 seconds before resuming the dual watch. TX-1446 plus... -
Page 17: Roger Beep
Key Beep icon appears. Use the UP or DOWN button to change the setting. Press the PTT or FUNCTION button or wait for 5 seconds to store your choice. The Key Beep icon will appear when Key Beep is active. TX-1446 plus... -
Page 18: Time Out Timer
Clone (Advanced mode only) The settings of your radio (except the Radio ID) can be transferred to or from another TX-1446 plus. To perform this function you will require a TCC-1000 Cloning cable (available separately). 1. Place the two radios side by side and connect the Cloning cable. -
Page 19: Squelch Level
There are 15 squelch levels. Level 1 is the most sensitive (open) and level 15 is the least sensitive (closed). Auto is the optimum factory setting and 'Off' is fully open, with constant static noise. TX-1446 plus... -
Page 20: Monitor
Scanning will resume after approximately 15 seconds. Press the UP or DOWN button to resume scanning immediately. If you press the PTT button during scanning, the radio will return to your original channel. Scanning will resume after approximately 15 seconds. TX-1446 plus... -
Page 21: Privacy Code Scan/Decode
Power Save mode after a short period of inactivity. There is no user setting for Power Save. Key Lock To toggle the key lock, press and hold the KEYPAD LOCK button. The key lock icon appears when the lock is activated. TX-1446 plus... -
Page 22: Troubleshooting
12. Troubleshooting If you experience problems with your TX-1446 plus first check the battery power level as low batteries can cause problems such as poor transmission, weak reception and reduced sound quality. Then check the manual and radio display to ensure that a function (such as VOX or Lock) has not been activated by accident. -
Page 23: Safety Requirements
146.2 210.7 177.3 77.0 107.2 151.4 218.1 183.5 79.7 110.9 156.7 225.7 189.9 82.5 114.8 162.2 233.6 196.6 85.4 118.8 167.9 241.8 199.5 88.5 123.0 173.8 250.3 206.5 91.5 127.3 179.9 69.4 229.1 94.8 131.8 186.2 159.8 254.1 TX-1446 plus... - Page 24 5) Digital Privacy Codes Table (DCS Tone Codes): Code Code Code Code Code TTI products are manufactured by TTI Tech Co., Ltd. Tel: 82-2-5170043, Website: www.ttikorea.co.kr REV.00 TX-1446 plus...
- Page 25 DECLARATION OF CONFORMITY We, TTI Tech Co., Ltd. (TTI house, 163-4, Poi-dong, Gangnam-gu, Seoul, Korea) declare on our sole responsibility that this equipment complies with the essential requirements of the Radio and Telecommunications Terminal Equipment Directive, 1999/5/EC, and that any applicable Essential Test Suite measurements have been performed.
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