Page 1
FX-4 Twin PMR446 Private mobile radio Instruction manual – English...
Page 2
Antenna LCD Screen - Displays the current channel selection and other radio symbols. Ear/Mic/Charger PTT (PUSH to jack TALK) button –Press and hold to transmit. PWR(POWER) CALL button Button – Press -Press to send and hold to turn ringing tone to the unit ON or other PMR units.
Page 3
2. Installation 2.1 Removing the Belt Clip Belt Clip latch a. Pull the Belt Clip latch forward (away from the FX-400) b. While pulling the Belt Clip latch, push up the Belt Clip as shown in Figure1. 2.2 Installing the Belt Clip a.
Page 4
Charging the batteries using Desktop charger d. Insert the small plug on the end of the mains adaptor into the Power-in Connection Jack at the back of the desktop charger. e. Plug the mains adaptor into a 240V AC, 50Hz main socket with the switch on the socket set to OFF.
Page 5
3. Operation 3.1 Transmitting range The talk range depends on the environmental and terrain. It should be longest (up to about 8km) in wide open spaces, without obstructions such as hills or buildings. Don’t try to use two PMR units which are less than 1.5m (5feet) apart.
whose FX-400 unit does not have the feature). 3.4.2 SETTING THE DCS ADVANCED DIGITAL CODE. Each channel also has 83 digital codes to let you set up group of users for more secured private communication. a. Press the menu button 3 times. DCS code flashes on the LCD screen.
Page 7
a. Press the MENU button 4 times, “VOX” will be displayed and “OF” flashes on the LCD Screen. b. Press the UP button to set the VOX sensitivity level (the maximum level is “3”). To deactivate the VOX function, press the DOWN button until “OF” appears on the LCD Screen.
Page 8
a. Press the MENU button 10 times, “ON” flashes on the LCD Screen. b. Press the UP or DOWN button (“ON” will be displayed on the LCD screen) or deactivate (“OFF” will be displayed on the LCD screen). c. Press the PTT button to confirm your setting. 3.12 Setting the Key Tone ON or OFF This feature allows the FX-400 to emit a confirmation tone after pressing each button.
Page 9
5. Specifications Channels Available 8 Channels CTCSS Sub-channel 38 for each Channel DCS Sub-channel 83 for each channel Output Power (TX) 0.5 W Range Up to 8 Km. 6. Channel Frequency Table Channel Frequency (MHz) Channel Frequency (MHz) 446.00625 446.05625 446.01875 446.06875 446.03125...
9. CE CONFORMITY DECLARATION Brondi S.p.A., with registered offi ce in Via B. Gozzoli n. 60-00142 Roma and operating premises in Via Guido Rossa 3 – 10024 Moncalieri (TO), declares that the FX-400 twin handset conforms to the following standards: EN300296-2 v.1.1.1 (2001-03), EN301489-5 v1.3.1 (2002-08),...
Need help?
Do you have a question about the PMR446 and is the answer not in the manual?
Questions and answers