User manual TOPCOM TWINTALKER 9500

[. . . ] Php 1 13 2 3 12 11 10 9 4 5 6 7 8 21 20 19 18 22 16 17 23 24 25 26 27 14 15 Illustration 2 Illustration 1 28 29 Illustration 3 Twintalker 9500 3 1 Introduction Areas with potentially explosive atmospheres are often, but not always, clearly marked. They include fuelling areas such as below deck on boats, fuel or chemical transfer or storage facilities; areas where the air contains chemicals or particles, such as grain, dust or metal powders; and any other area where you would normally be advised to turn off your vehicle engine. Legal In some countries it is prohibited to use your PMR while driving a vehicle. In this case leave the road before using the device. [. . . ] It will take about 8 to 10 hours to fully charge the batteries 12. See folded cover page - illustration 3 28. Charger connection Charger LED ( on when charging) 12 LCD display information See folded cover page - illustration 2 14. CTCSS indication DCS indication CTCSS/DCS value Frequency indication in MHz MHz indication Keypad lock icon Call receive type indication Battery level indication Channel number RX icon – Displayed when receiving TX icon – Displayed when transmitting VOX indication Scanning indication Dual channel mode (DCM) indication Do not press the PTT -Button 12 of the PMR’s while they are charging !Do not short-circuit the batteries or dispose in fire. Remove the batteries if this device is not going to be used for a long period. Do not charge non rechargeable batteries like Alkaline batteries in the charger. This might damage the PMR’s and charger unit. 6 Twintalker 9500 13 Using the Twintalker 9500 The display illustrations in next pages only show the icons or display informations of the functions that are explained in the text. Hold the unit in a vertical position with the microphone 10cm from the mouth and speak into the microphone. Release the PTT - button 12 when you want to stop transmitting. This Digital Code is transmitted at a really low rate, around 134 bits per second (the code is 23 bits long). Only the PMR's of the latest generation will support DCS. There are 83 available DCS codes that can be used. Since earlier models will only support CTCSS it will be better to use DCS to prevent that other users will be audible during your PMR conversations. 4 Receiving a Signal The unit is continuously in the receive mode when the unit is switched ON and not transmitting. In order for other people to receive your transmission, they must also be on the same channel and have set the same CTCSS code or DCS code. Either CTCSS or DCS can be used but never both at the same time. 1 CTCSS ENGLISH • • • Press the -button 7 twice : "CTCSS" and the current CTCSS code flashes on the display. Press the -button 11 or the -button 10 to change to another code. Press the PTT -button 12 to confirm and return to stand-by mode. € Press the - button 7 four times, the current VOX setting flashes on the display and the VOX icon is displayed. [. . . ] Limited Range and noice during transmission 14 Earpiece connection The connector is located on the upper side of the unit 2 . Insert the earpiece plug into the connector (2, 5mm jack). The small button on the earpiece has the same function as the PTT - button 12 on the unit When you use the PTT - button 12 from the Earpiece, you must also use the microphone from the earpiece to talk into. 1 Warranty period The devices have a 24-month warranty period. [. . . ]