AOR_AR8600_Manual操作说明书手册_(Part_2-3)

SECTION 5,5-1(5)Memory channels banksIt is convenient to store commonly used frequencies into a memory channel along with mode etc,thissaves having to key the data in over and over again.Memory read is very straightforward and quickwhen compared to retyping all data.5-1 Memory channel overviewThink of memory channels as pages in a notebook each of which is numbered to identify it.Data maybe written to each new page (memory channel)and each page may be overwritten with new data,theycan be used over and over again.The AR8600 has 1,000 memory channels in addition to 10'quickmemory'channels and a priority channel.Each memory channel may hold:●one frequency●receive mode●tuning step●step-adjust●frequency offset●attenuator setting●noise limiter status●AFC status●pass status●write protecttext comment of up to 12 charactersThe alphanumeric comment may be used to ease identification at a later date and to provide text searchfacilities.The 1,000 memory channels are divided into 20 banks,each initially having 50 channels.The memorybanks are identified by letters A,B,C,D,E,F,G,H,I,J (upper case letters)and a,b,c,d,e,f,g,h,i,j(lower case letters)and initially numbered from 00 to 49.Examples are"A00"for the first channel location in memory bank"A"and "A49"for the last memorychannel in memory bank“A".“e15"is the location of memory bank“e"(lower case)channel“15".During the manufacture and testing of the receiver,various test frequencies may be entered into thereceiver's memory banks so the memory locations may not be completely blank.Note:Where memory channels and banks are empty the indication"---"is often displayed.The stored data may be quickly and easily recalled,changed or deleted using the memory recall,editand delete facilities.Note:It is suggested that one or two frequencies be held in each memory bankto make the recalling and scrolling of memory banks fluent,if no data is stored,theAR8600 may take up to 5 or 6 seconds to respond when attempting to change memorybank while the CPU checks for data.51