User's Manual Part 2

7.SQL function

In setting the level of SQL(that is, to eliminate the noise level), generally choose

3 grade.

OF state, when receiving ,it often have noise. Please do not set OF state, if you

want to eliminate the noise.

Press " " key, enter the function menu, and then press " " key and " "

key selected SQL function, and then press " " key into function set.

Press " " key confirm.

8.Secret words function

Can not speak to your parter after setting the secret words.

You do not want to hear others' information, or there are important conversation

when using this feature will be very convenient.

Press " " key, enter the function menu, and then press the " " key and " "

key selected secret message function, and then press " " key into function set.

Press " " key and " " key to choose ON/OF

Press " " key to confirm

Note:

When setting the secret message function, and the other side, please use the

same channel, dumb tidings. If all of the channel is not consistent, can not talk.

Basic Operation

Note:

Set the SQL function as "OF",the channel to receive all sound in "GROUP" mode.