HIMS International Corporation H332B 用户手册

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页码 390
107 
 
You can also press “enter-I (dots 2-4),” which is the hot key for this 
option. 
 
5.5 Backing up and restoring the address list 
 
5.5.1 Backup Address List 
 
If a cold reset occurs, or if your battery goes dead, all of the data in 
the address manager will be lost.  So, it is very important that you 
make a backup file every time you make a change to the address list.  
To go to “backup address list,” open the menu by pressing “space-m 
(dots 1-3-4)” or “F2.”  Then, use the up and down arrow keys (“space-
1” or “space-4”), and find “backup address list.”  Then, press “enter.”  
You can also press “u (dots 1-3-6)” while you are in the menu to get 
to “backup address list.”  Or, you can press “enter-u (dots 1-3-6)” to 
activate this function without calling up the menu. 
 
If you already have a backup file, you will see the message “Backup 
file already exists. Continue to backup? yes.”  If you have made any 
changes to your address list, press “enter” to create a new backup file.  
If you want to keep the previous backup file, press “space-4,” locate 
“no,” and press “enter” on it.  When you make a backup file in your 
address list, you will always have a new backup file with the 
extension DAT, and you will have another file with the extension BAK 
(which originated from the previous “address.dat” file). 
 
5.5.2 Restore Address List 
 
If you want to restore the address list after a cold reset, press “space-
m (dots 1-3-4)” or “F2” to call up the menu, and use the up and down 
arrow keys to find “restore address list.”  Then, press “enter” on 
“restore address list.”  Or, you can press “r (dots 1-2-3-5)” while you 
are in the menu to find “restore address list.”  You can also press 
“enter-r (dots 1-2-3-5)” to activate this function, without calling up the 
menu. 
 
If you activate the “restore address list” function, and you already 
have an address list, you will see the message, “Address file already 
exists.  Which do you prefer? Append.”  If you press “enter,” the 
backup address list will be appended to the current address list.  If