User manual STABO FREECOM 450

[. . . ] Button: Press and hold the button to turn your 16. Belt Clip (LOCATED ON THE REAR) 20 21 LCD Screen: Parent Monitor Baby Monitor TX Icon Main Channel Number RX Icon Dual Watch Battery level Indicator Sub Channel Number Stop Watch Srambler Antenna icon Call Tone Melody VOX icon Key Lock Numerical digits TX icon, light on in Transmission mode Antenna icon, light on in Receiving mode Rx icon, Light on in Receiving mode Dual Watch icon, Displayed during Dual Watch mode. Baby icon, light on in Babysitter unit selection menu and Standby mode when the System is set to become a Babysitter unit. Monitor icon, light on in Parent-monitor unit selection menu and Standby mode when the System is set to become a Parent-monitor unit. [. . . ] NOTE: Check the channel activity by pressing and holding the MONITOR M button. You'll hear static if the channel is unoccupied. Don't TRANSMIT if someone is talking on the channel. changing CTCSS Code - Subchannels The freecomm 450 has 38 available CTCSS subchannels. The subcodes (CTCSS) help minimize interference by providing you with a choice of code combinations. Press the MENU button twice until the CTCSS digits flash. While the CTCSS code digits are flashing: = Press the Up s button to move to a higher subchannel. = Press the Down t button to move to a lower subchannel. = The subchannel changes from 00 to 38, or from 38 to 00. Button to confirm your selection and return 3. To communicate with other PMR units, both units must be switched to the same channel and CTCSS subchannel. Rx icon will display on the LCD Screen while this function is activated. Press again the MONITOR M button to deactivate the function. eNTER / LCD Back-light / Button Lock: button to light up 1. Press and immediately release the ENTER the LCD Screen. The BACKLIGHT will automatically shut off after 4 seconds if no other buttons have been pressed. Press and hold the ENTER button until the BUTTON LOCK icon is displayed on the LCD Screen. NOTE: Volume and Channel Change Operations are disabled during button again BUTTON LOCK mode. press and hold the ENTER to deactivate BUTTON LOCK mode. Channel Scan: CHANNEL SCAN performs searches for active signals in an endless loop from basic channel 1 to 8. The channel number on the LCD Screen changes rapidly until an active signal is detected. During CHANNEL SCAN mode: button to confirm the selected channel. [. . . ] Press MENU button 8 times to enter the VOX mode; 2. While the VOX icon is flashing; = Press Up s button to select higher VOX sensitivity (OFF 1-4); = Press Down t buttons to select lower VOX sensitivity (OFF 1-4); = The most sensitivity level is 4. Press ENTER To turn off the VOX function: 1. While the VOX icon is flashing, press Up s or Down t button and to select the "OF" mode. [. . . ]