RichAuto A51 - Page 77

Beijing RuiZhitianhong technology Co.Ltd.
ADD.：A308 jiahua building, 9 Shangdi 3rd Street, Haidian District, Beijing. P.C.：100085.
Dell：+86-10-62970368/82923063 Fax：+86-10-82920078 URL：www.richnc.com.cn 72
Copy upgrade file to U disk ， and insert U disk into handle ， file format ：
extension ******. PKG & shown as rz-xxxx.Operate as follow：
U Disk Upgrad Method 1
1
、
Press “ ”to enter “Switch user interface”，choose“Menu function user
interface”，and then press
“ ”
to enter
，
press
“ ”、“ ”
to choose
“
System Setup
”，
press
“ ”
to enter.
2
、
Press “ ”、“ ”to choose “Auto Upgrade”，press
“ ”
to enter，
screen shows:
3
、
Press “ ”to enter，chosse“Udisk file”，enter Udisk to choose upgrade file，
press“ ”，system will automatically upgrade.
4
、
After upgrade completed
，
restart the handle.
U Disk Upgrad Method 2
1
、
Copy upgrade file to Udisk
，
and insert Udisk into handle.
2
、
Press“ ” + “ ”
，
and then repeat Method 1 operation 3&4.