Knauer Azura V 2.1S, Руководство пользователя

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Functional Tests IQ and OQ 37
AZURA V 2.1S User Manual, V6860, Version 2.2
Functional Tests IQ and OQ
Installation Qualification (IQ)
The customer may request the Installation Qualification, which is free of charge.
In case of a request, the Technical Support of KNAUER or from a provider autho-
rized by KNAUER performs this functionality test during the installation. The
Installation Qualification is a standardized document that comes as part of the
delivery and includes the following:

confirmation of flawless condition at delivery

check if the delivery is complete

certification on the functionality of the device
Operation Qualification (OQ)
The Operation Qualification includes an extensive functionality test and must be
purchased from the manufacturer. Contact the KNAUER Sales Department to
request an offer. The Operation Qualification is a standardized KNAUER docu-
ment and includes the following:

definition of customer requirements and acceptance terms

documentation on device specifications

device functionality check at installation site
Test Intervals
To make sure that the device operates within the specified range, you should
test the device using the Operation Qualification at following intervals:

Every 3 months: average useful life of more than 5 days/week or 24 hours/
day; when operating with buffer solutions or other salt solutions:

Every 6 months: average useful life of 1 to 5 days/week
Execution
The test can be carried out either by the Technical Support of KNAUER or from
a provider authorized by KNAUER.
Troubleshooting
LAN
Go through the following steps, in case no connection between the computer
and the devices can be established. Check after each step if the problem is
solved. If the problem cannot be located, call the Technical Support.
1. Check the status of the LAN connection in the Windows task bar:

Connected

Connection not established
If no connection was established, test the following: