Uniden BCD396T 사용자 설명서

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seems. Select a size code for a block, and then press 
Scan. Now listen to the communications. If you decide 
you are receiving most of the replies to the conversa-
tions with ID’s assigned to the block you just pro-
grammed, then you’ve probably selected the right size 
code and can work on the next block of the map. 

Finally, for most public safety systems there are some 
size codes which are more common. S-3 and S-4 are 
probably the most common, followed by S-10, S-11, 
and S-12. 

If you select size code S-12, S-13, or S-14, there are 
some restrictions as to which blocks can be used for 
these codes. 

S-12 can only be assigned to Blocks 0, 2, 4, or 6. 

S-13 can only be assigned to Blocks 0 and 4. 

S-14 can only be assigned to Block 0. 

Since these size codes require multiple blocks, you 
will be prompted for the next available block when pro-
gramming a fleet map. For example, if you assign 
Block 0 as an S-12, you will be prompted for b2, the 
next block available, instead of b1. And if you assign 
Block 0 as an S-14, you would not see another prompt 
because it uses all available blocks.