HOUNO KPE & CPE - Manual (Page 33)

CPE & KPE – ver. 3.x – August 2009 33
To take a backup, press Take back-up (not
shown). The files to be saved appear briefly.
Wait for SERVICE menu to reappear.
To restore programmes and settings from the
USB key to the oven, press Retrieve from
backup (not shown). If the same USB key is
used for more than one oven, the serial No. of
the oven in question will appear on the screen
(the serial No. is printed on the approval plate
located in the lower left-hand corner of the
door frame).
Choose backup file:
Explanation of digits:
year(2)/month(2)/date(2)/hour(4)
(The screens shown differ from this
explanation)
After choosing the backup file, press OK.
Restart computer.
Software updating
Contact your oven supplier