KROHNE OPTIWAVE 5200 C_F EN - Manual (Page 93)

SERVICE
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OPTIWAVE 5200 C/F
www.krohne.com 07/2013 - 4001904902 - HB OPTIWAVE 5200 R02 en
4 Give the password for the SERVICE menu. If you do not have the password, speak to the sup-
plier.
5 Push [> >>>], [ ] and [>>>>] to go to menu item 4.2.1 Offset. Record the offset value.
6 Push 4 × [^ ^ ^ ^]. Push [ ] or [ ] for the selection of the save option (Store No, Store Yes or Re-
turn). Set to "Store No" to cancel the changes to the device settings.
7 Push [^ ^ ^ ^] to confirm.
i The device is in normal mode.
8 De-energize the device.
9 Remove the electrical cables.
10 Attach the signal converter cover.
1 Remove the 4 socket head screws at the bottom of the signal converter with a 5 mm Allen
wrench. Keep the screws for the subsequent procedure.
2 Remove the signal converter from the process connection. Make sure that the gasket stays on
the flange connection.
INFORMATION!
If you cannot start the device, record the serial number on the device nameplate and contact the
supplier. The supplier will give you the offset value.
Procedure 2: How to remove the signal converter (BM 70 A, BM 700, BM 702 or
BM 702 A radar level meters)
Figure 7-3: Procedure 2: How to remove the signal converter (BM 70 A, BM 700, BM 702 or BM 702 A radar level
meters)
INFORMATION!
The BM 702 A radar level meter is used as an example in this procedure.