KROHNE OPTIFLUX 2070 EN - Manual (Page 23)

OPERATION
6
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OPTIFLUX 2070
www.krohne.com 04/2008 • 4000243601
• Remove the blue protection cap
• Remove the 4 Allen keys (4 mm)
• Remove the cover
• Press both keys together with the reset button for 6 seconds as shown in the graph below
• Use a small screwdriver for the reset button
• Display starts with the menu, beginning with menu no. 12
• Go to menu no. 13 and change 1 into 0
• Confirm this value
CAUTION!
Take care with changing menu number 13. If you set this to "1", the display locks. IF this
happens:
Figure 6-1: Resetting the menu