
Contents
1. Packing List ........................................................................................................................................1
2. Product Controls................................................................................................................................2
3. Before Use ..........................................................................................................................................3
3.1 Attaching Batteries..........................................................................................................................3
3.2 Charging the Ni-MH Battery............................................................................................................3
3.3 Attaching the Belt Clip.....................................................................................................................3
4. Basic Operations................................................................................................................................4
4.1 Turning the Radio On/Off................................................................................................................4
4.2 Adjusting the Volume......................................................................................................................4
4.3 Selecting a Channel........................................................................................................................4
4.4 Selecting a CTCSS/CDCSS Code..................................................................................................4
5. LCD Icons............................................................................................................................................5
6. Call Services.......................................................................................................................................6
6.1 Initiating a Call ................................................................................................................................6
6.2 Receiving a Call..............................................................................................................................6
7. Supplementary Features....................................................................................................................7
7.1 Keypad Lock...................................................................................................................................7
7.2 Scan................................................................................................................................................7
7.3 Monitor............................................................................................................................................7
7.4 Power Level (TF-512 only)..............................................................................................................7
7.5 Call Tone ........................................................................................................................................8
7.6 Talk End Tone ................................................................................................................................8
7.7 Voice Operated Transmit (VOX).....................................................................................................8
7.8 Silent Mode.....................................................................................................................................9
7.9 Keypad Tone ..................................................................................................................................9
7.10 Room Monitor .............................................................................................................................10
7.11 Sleep Level.................................................................................................................................10
7.12 Stopwatch and Timer..................................................................................................................11
7.13 Weather Mode (TF-512 only)......................................................................................................11
7.14 Battery Save ...............................................................................................................................12
7.15 Low Battery Alert.........................................................................................................................12
7.16 Time-out Timer (TOT).................................................................................................................12
7.17 Auto Squelch ..............................................................................................................................12
8. Troubleshooting...............................................................................................................................13
9. Optional Accessories.......................................................................................................................15
Channels and Frequencies..................................................................................................................16