code), OFF (to remove a previously associated CTCSS code), or EXIT (to leave this option without taking any action).
Press the UP or DOWN arrow keys to select the character then press the enter key
0
6.To associate a code with the chosen channel, highlight ON then press ENTER. You next choose a code number between 001 and 142.
7.Use ▲ or ▼ to change the first blinking single digit on the screen to either 0 or 1. Press ENTER to move to the middle digit.
8.Use ▲ or ▼ to increment or decrement the middle digit. If the first digit is 0, then you can select a middle number between 0 and 9. If the first number is 1, then only select a middle number value between 0 and 4 to avoid an error when your entry is complete as the highest complete code is 142. Press ENTER. If you decide you must change the first digit, press MENU to return to the first digit.
9.Use ▲ or ▼ to change the third digit between 0 and 9. Press ENTER when done. The screen changes back to EXIT and displays the Channel at the top along with the chosen code number. When the screen reverts to the operational screen, the CODE OFF message has been replaced by the code number.
Note: CTCSS codes range between 1 and 142. If you set a code number outside this range (for example 190), when you press ENTER to set that number, an error tone sounds to tell
42 | Uniden MHS550 Radio Owner’s Manual |
