6
Gram
Commercial
Technical information
765041466
Description :
Operation- and servicemanual
Gram Process KPS
Compiled. Latest
revision. Deleted.
Date Name Date Name
Rev.no
Date Name
30.09.11 JP
000
Short-cut keys
5 keys also serve as short cuts. To activate a short cut, press the key for 5 seconds.
Activates a defrosting cycle. If defrosting is not necessary, the cycle will not be
activated.
Activates an IFR cycle. IFR automatically adapts the cycle to the characteristics of the
food item. Using the IFR facility, surface frosting will be minimised. See page 9 under
“IFR” for further information.
Activates a blast freezing cycle (Quick negative chill key).
Activates a blast chill cycle (Quick soft positive chill key).
Activates a pre-cooling cycle. Also when pressed once it will repeat the latest cycle.
The short cut keys can only be activated from the main menu:
Working cycles
If you want to do your own user cycle, select one of the following three types of cycles:
Soft positive cycle
: Minimum room temperature of -5°C and a miminum core temperature of +3°C.
Negative cycle:
Minimum room temperature of -25°C and a minimum core temperature of -18°C.
Hard positive cycle
: 60% of the time at a minimum room temperature of -25°C. The remaining time at
a minimum room temperature of -5°C. The core temperature is set to be +3°C. Suitable for thick cuts of
meat.
The settings are displayed in the diagram on the next page.
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