/***************************************************/
/* WP-5xxx common backup WinPAC Standard API manual*/
/***************************************************/
The backup file location:
  Path = CD:\napdos\wp-8x4x_ce50\Backup\Document\
  FTP  = ftp://ftp.icpdas.com/pub/cd/winpac/napdos/wp-8x4x_ce50/Backup/Document/