KROHNE OPTIWAVE 7300C EN - Manual (Page 75)

OPERATION
6
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OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en
6.5 Service mode
Service personnel use this mode to change advanced settings, particularly for difficult
applications.
This mode is locked with a password. Only approved persons are permitted to have the password
for the service menu. Please contact your local sales office for further information.
Figure 6-8: Signal screen and the tank bottom reflection
1 Tank bottom offset (menu item C.1.11)
2 Tank height (menu item C.1.2)
3 Signal amplitude (in dB)
4 True position of the tank bottom
5 Offset position of the tank bottom
6 Distance of the reflection from the device flange
7 Delayed reflection of the tank bottom
8 Signal screen on the device display
INFORMATION!
CAUTION!
If you are not an authorized service technician, do not change any values in the service mode
menu.