HIMS International Corporation H432B 用户手册

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You can change the backup mode if you press “Enter” after focusing on 
one of the three radio buttons. Or, you can press “Enter” on “Confirm” by 
moving to it by pressing “tab (Space-4-5).” The default backup mode is 
set to “Prompt to backup changes when exiting.” 
14.6 Backup Database
If a cold reset occurs, or if your battery goes dead, all of the data in the 
Database manager will be lost. So, it is very important that you make a 
backup file every time you make a change to the Database file. To go to 
“Backup Database,” open the menu by pressing “Space-m (dots 1-3-4)” 
or “F2.” Then, use the “Space-1” or “Space-4,” and find “Backup 
Database.” Then, press “Enter.” You can also press “u (dots 1-3-6)” while 
you are in the menu to get to “Backup Database.” 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 hear the message “Backup 
changes? Yes.” If you have made any changes to your database file, 
press “Enter” to create a new backup file. If you want to keep the 
previous backup file, press “Space,” locate “No,” and press “Enter” on it. 
When you make a backup file in your database manager, you will always 
have a new backup file with the extension SDF. The name of backup file 
is “UserDatabase.sdf” 
14.7 Restore Database
If you want to restore the database file after a cold reset, press “Space-m 
(dots 1-3-4)” or “F2” to call up the menu, and use the up and down scroll 
buttons to find “Restore Database.” Then, press “Enter” on “Restore 
Database.” Or, you can press “r (dots 1-2-3-5)” while you are in the 
menu to find “restore database.” You can also press “Enter-o (dots 1-3-
5)” to activate this function, without calling up the menu. 
If you activate the “Restore Database” function, and you already have an 
database file, you will hear the message, “Database file already exists.