Uniden MHS550 Owner's Manual page 42

Marine 2-way vhf radio

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code), OFF (to remove a previously associated CTCSS

code), or EXIT (to leave this option without taking any

action).

To associate a code with the chosen channel,

highlight ON then press ENTER. You next choose a

code number between 001 and 14.

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.

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.

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message has been replaced by the code number.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

Press the UP or DOWN

arrow keys to select

the character then

press the enter key

Uniden MHS550 Radio Owner's Manual

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