BUCHI KjelDigester K-449 - Manual (Page 22)

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4 Description of function
KjelDigester K-446/K-449 Operation Manual
4.4 Control panel
4.4.1 Control panel display
Fig. 4.5 K-449 Display
a Display, (4–22) c LED heating block (flashing), (4–22)
b LED heating block (on/off), (4–22)
Display
Shows various informations such as set and actual temperatures, heating and cooling time.
LED heating block (on/off)
On: The heating block is heating.
Off: The heating block is turned off and the temperature is below 60 °C.
LED heating block (flashing)
The heating block is not heating but the temperature is above 60 °C.
4.4.2 Control panel buttons
Fig. 4.6 KjelDigester K-449 control panel
a Time, (4–23) f Step, (4–23)
b Temperature, (4–23) g Increase/decrease value [+/-]
c Start, (4–23) h Enter
d Stop, (4–23) i Lift up/down, (4–23)
e Method, (4–23)