Merrychef 402s - Manual (Page 11)

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Lift the MenuKey cover in the top
front panel of the oven and put
the key in the slot.
The MenuKey System automatically changes all the cooking programs on
the oven from a pre-programmed electronic key.
To change the menus on the oven:
Ensure the power switch is OFF.
With the key still in place switch
the power switch ON.
The oven will now go through the
program download sequence by
displaying the following:
The MenuKey Code. e.g. 555
The MenuKey CS e.g. 0A06
MenuKey CS (checksum)
confirms the menus on this key
are valid for the MenuKey Code.
Confirm that the MenuKey Code
and MenuKey CS are correct and
press Download Function key to
load the programs into the Oven
memory.
MENUKEY2 DETECTED
Download Upload
MK CODE 555
MK CS
0A06
Download 4
MENUKEY2 DETECTED
Download Upload
MK CODE 555
MK CS
0A06
WARNING
Exit Continue
ALL OVEN PROGRAMS
WILL BE OVERWRITTEN
Note: Downloading from a
MenuKey will clear all the
existing programs
Continue Check that the key is correct
then press the Continue function
key to proceed with the Download
MENUKEY2 DOWNLOAD
COMPLETE
Exit
CHECKSUM:0A06
Exit
On completion of the download
press the Exit function key to
return the oven to standby mode.
Remove the MenuKey and keep
in a safe place.
OVEN COLD
PRESS PREHEAT
The display briefly will show the
following:
Oven Model No. Software
& MenuKey serial No.
The standby screen will then
display
Do not remove the key
during download sequence
as this could corrupt
the data on the key
MENUKEY2
DOWNLOADING
MENUKEY2
VERYIFYING
MODEL NUMBER :402S
SOFTWARE :
MENUKEY2 CODE :000
MENUKEY CS :0000
MenuKey : CHANGING OVEN MENU PROGRAMS