Model:J-688
This set includes 2 walkie-talkie units: these are communication devices which operate on mobile radio frequencies.
USING THETWINTALKER 1.Turning the device on/off To turn the devices on or off, hold down the power on/off button (6) for 3 Seconds a BEEP sound will be played to confirm. 2.Adjusting the volume To increase the volume, press the Up adjustor button (4) land press the Down (7) button to decrease volume. Note: The volume level (3) is displayed on the screen. 3.
-The other device must be set to the same channel and have set the same CTCSS code (see point 7) 5.Changing Channels ●Press the MENU button (11) once, the current channel number flashes on the display. ●Press the▲- button (4) or the-▼button (7) to change the channel. ●Press the TALK- button to (1 5) confirm and return to stand-by Mode. Note: If no button is pressed within 15 seconds during setting, the unit will return to standby. 6.
(level 3 is the most sensitive level), ●Press the TALK-button (15) to confirm and return to stand-by mode. 9.Scanning for an active radio channel ●Press and hold Button (20): The 'Scan' function indicator (17) will appear on the screen and the channel (18) will scan continuously from 1 to 8/1 6/20/22. ●Press the▼-button (7) to start the channel scan from 8/16/20/22 to 1. NOTE: If you press the TALK button (15) while listening to a found channel, the radio returns to standby mode on the found channel. 10.
roger beep to confirm that you have stopped talking. To set the Roger Beep. ●Press the MENU- button (11) six times. “ro” will be displayed. ●Press▲to enable (ON) or▼disable the Roger Beep (OF). ●Press the TALK - button (15) to confirm your selection and return to the standby mode. 14.Button Lock ●Press and hold the call tone- button (12) for two seconds to activate the Button lock mode. The button lock icon is displayed on the LCD Screen.
462.5625MHz~462.7125MHz 462.5500MHz~462.7250MHz 467.5625MHz~467.7125MHz 12.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
