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6 DIAGNOSTICS
Menu 3: Software Version
This menu will show the software version of the electronics, it will scroll through the User Interface
(UI) and power board (Pb) software and will advise the following:
ww.xx.yy.zz
The individual identifiers describe:
ww:
Safety version. Increments on approved changes to the safety critical software section. A change will
result in a new checksum for the safety critical program code.
xx:
Major functional software version. Increments on production releases that added major functionality
such as support for new products.
yy:
Minor functional software version. Increments on all other production releases that are not classified as
major.
zz:
Development version. Increments on internal releases.
Menu 4 : Demo Mode
To enter this sub menu press the “OK” (√ ) button.
If set to on, the oven heating elements and the cooling fans will stay off, but the lights and display
function will operate, which is ideal in a retail shop.
This setting survives the power being switched off, and has to be manually switched off before the
oven will resume normal operation.
Menu 5: Life Test Mode
Note: This menu is not used in the field. It is for factory use only.