Page 1
User manual 777 PRO PMR446/LPD TRANSCEIVER...
Page 2
Index Main features The package includes Coverage referred to the PMR446 frequency band Above all... Safety! Warnings Identifying the parts Radio Display Recharging the Li-Ion battery pack “PB-777PRO” Basic operations Turning on/off Selecting the PMR446 bands: 16CH or 8CH How to activate the PMR446 bands Volume adjustment Squelch adjustment Transmission and reception...
Channel selection CTCSS /DCS tones selection Selecting high or low transmission power (PMR band) ROGER BEEP function (End transmission tone) CALL function Keypad Beep Vibra-Call function Dual Watch Troubleshooting and radio reset Reset Technical specifications Midland 777 PRO user manual...
Jack 1 Pin 4 contacts 3.5mm for external earphone/mike • Recharge through the microUSB port or desktop charger Extended PMR446 band: it is possible to use either the PMR446 traditional band or a “new” one (8 further PMR446 channels). Midland 777 PRO user manual...
• Do not throw batteries into fire or place them near heat as this may cause ex- plosions or personal injuries. Dispose of the batteries according to procedures set out by local regulations Midland 777 PRO user manual...
▼ – this control is useful to change the settings in the menu and to adjust the volume level /MENU – Keep pressed to turn on/off 777 PRO. Press to enter the radio’s menu. SPK/MIC jack – Jack for external speaker/mike 3.5mm 10.
The three smaller digits indicate the CTCSS tone or DCS code se- lected (CTCSS: 1-38; DCS: 1–104) Type of subaudio tone selected DCSCTCSS Vibra-Call function activated This icon indicates the radio is operating on the new 8 PMR446 channels Midland 777 PRO user manual...
To turn off the transceiver, keep pressed again the MENU button for 3 seconds. Selecting the PMR446 bands: 16CH or 8CH 777 PRO can operate on two PMR446 bands thanks to a simple procedure de- scribed in this chapter: a traditional band with 8 channels and a new one with 16 channels.
Scanning all channels 777 PRO can automatically search for signals throughout the PMR/LPD bands by scanning, i.e. selecting the channels in rapid sequence. When a signal is detected, the scanning pauses on that channel and you can transmit by pushing PTT .
5 seconds. When the batteries are discharged, “bt LO” appears on the display: recharge the battery pack. When the backlight is always on, the Power Save won’t be enabled. 10 | Midland 777 PRO user manual...
LPD: from 1 to 69. Press the PTT button to confirm, or wait for 5 seconds. CTCSS /DCS tones selection 777 PRO can receive in two modes: • Open traffic: in this case you will hear any communication transmitted on the selected channel;...
By pushing ▲/▼ you will hear the 5 pre-set melodies. Confirm by pressing the PTT or wait for 5 seconds. Now, each time your 777 PRO sends out a call tone, it will beep with the selected melody. 12 |...
Confirm by pushing the PTT or wait for 5 seconds. Now you won’t hear any beep at the pressure of any button. Vibra-Call function 777 PRO is equipped with the “Vibra-Call” feature, which provides a vibration for incoming calls. To activate it, follow these steps: In the PMR band, press the MENU button for 9 times, until the display shows Use the ▲/▼...
Troubleshooting and radio reset 777 PRO is designed to provide you with years of optimal performance. If for some reason any problems arise, refer to this chapter before contacting a service centre in your region. Reset If your transceiver experiences a logical malfunction (improper symbols on the di- splay, blocking of functions, etc.), it may not be experiencing a true failure, but...
3 (for LPD only) Jack for ext speaker/mike jack stereo 3.5 mm Maximum TX time in 1 hour 6 minutes, equivalent to a duty cycle of 10% Specifications are subject to change without notice. Midland 777 PRO user manual | 15...
Page 16
The use of this transceiver can be subject to national restrictions. Read the instructions carefully before installation and use. Importado por: MIDLAND IBERIA, SA C/Cobalt, 48 - 08940 Cornellà de Llobregat (Barcelona - España) www.midland.es El uso de este equipo puede estar sujeto a la obtención de la correspondiente autorización administrati- va.