switel WT257 Mode D'emploi page 45

1 Operational Elements ..............................46
2 Commissioning .......................................47
2.1 Check contents of pack................................... 47
2.2 Fitting the battery packs ................................. 47
2.3 Fitting the belt clip ......................................... 48
2.4 Connecting the charging station ...................... 48
2.5 Charging the radios........................................ 48
2.6 Charging the batteries.................................... 48
3 Operation ..............................................49
3.1 Display indicators .......................................... 49
3.2 Switching the radios on and off ....................... 50
3.3 Volume control .............................................. 50
3.4 Channel selection .......................................... 50
3.5 Calling another subscriber............................... 51
3.6 Switching on VOX mode ................................. 52
3.7 Keypad lock .................................................. 53
3.8 Range of the radios........................................ 53
3.9 Increasing the maximum range ....................... 54
3.10 Automatic energy saving mode........................ 54
3.11 Channel search (scan mode) ........................... 55
3.12 Selecting a call tone ....................................... 55
3.13 Switching key tones on and off ........................ 56
3.14 Using the radio as a stopwatch ........................ 56
3.15 Connecting the headset .................................. 56
4 Important information .............................58
4.1 Technical data ............................................... 58
4.2 Care instructions ........................................... 58
- Contents -
3.4.1 Changing the call code (CTCSS) .......... 51
45