KROHNE OPTIWAVE 5200 C_F EN - Manual (Page 82)

6
OPERATION
82
OPTIWAVE 5200 C/F
www.krohne.com 07/2013 - 4001904902 - HB OPTIWAVE 5200 R02 en
How to delete a volume or mass table.
• Enter the supervisor menu.
• Push 7 × [
], [>>>>], and [ ] to go to 2.8.2 DELETE TABLE.
• Push [>>>>] and [ ] to set the parameter to YES YES YES YES.
• Push [^ ^ ^ ^] to go back to the "STORE" screen.
• Push [ ] or [ ] to set the screen to STORE YES STORE YES STORE YES STORE YES and push [^ ^ ^ ^].
i The device will delete the data for the strapping table and go back to normal mode. The
"CONVERSION" and "ULLAGE CONV." data are not available in normal mode.
6.4.8 How to make a filter to remove radar signal interference
If the device measures level in a tank that contains obstructions (agitator, supports, heating
pipes etc.), these objects can cause radar signal interference (parasitic signals). You can use the
empty spectrum function (menu item 2.1.2) in the Commissioning menu to make a filter to
remove radar signal interference.
Figure 6-6: A plot of points for a volume or mass table
1 Tank with reference points
2 Tank model with plotted points
INFORMATION!
We recommend that you do an empty spectrum scan when the tank is empty and all the moving
parts (agitators etc.) are in operation.