User Manual

7 SERVICE
84
OPTIWAVE 7400-24 C
www.krohne.com 12/2015 - 4004901901 - MA OPTIWAVE7400-24 R01 fr
plier.
4 Push [>
>>
>] and 3 × [

] to go to menu item 3.1.4 CORR.OFFSET (correction offset).
5 Push [>
>>
>] to change the value. Enter the new correction offset value. For the applicable correc-
tion offset value, refer to the table that follows.
6 Push 4 × [>
>>
>]. Push [

] or [

] for the selection of the save option (STORE NO or STORE YES).
Set to "STORE YES" to save and use the data.
7 Push [^
^^
^] to confirm.
i The device is in normal mode. The device uses the new correction offset value.
Procedure 5: Device configuration (OPTIWAVE 7400)
1 For the Quick Setup procedure, refer to Quick Setup (Commissioning) on page 67. For more
data about device configuration, refer to
Operation on page 54.
7.5 Spare parts availability
The manufacturer adheres to the basic principle that functionally adequate spare parts for each
device or each important accessory part will be kept available for a period of 3 years after
delivery of the last production run for the device.
This regulation only applies to spare parts which are subject to wear and tear under normal
operating conditions.
7.6 Availability of services
The manufacturer offers a range of services to support the customer after expiration of the
warranty. These include repair, maintenance, technical support and training.
7.7 Returning the device to the manufacturer
7.7.1 General information
This device has been carefully manufactured and tested. If installed and operated in accordance
with these operating instructions, it will rarely present any problems.
CAUTION!
You recorded device configuration data of the OPTIWAVE 7300 level meter before you attached
the new signal converter. Make sure that you enter this data in the supervisor menu of the
OPTIWAVE 7400.
INFORMATION!
For more precise information, please contact your local sales office.
CAUTION!
Should you nevertheless need to return a device for inspection or repair, please pay strict
attention to the following points:
• Due to statutory regulations on environmental protection and safeguarding the health and
safety of the personnel, the manufacturer may only handle, test and repair returned devices
that have been in contact with products without risk to personnel and environment.
• This means that the manufacturer can only service this device if it is accompanied by the
following certificate (see next section) confirming that the device is safe to handle.