Tintometer 15150001, Инструкция по эксплуатации

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XD 7500 Operation
135
ba77191e01 - 71310060 04/2018
4.15.3 Checking photometer and method (MCheck)
For the overall system monitoring, standard solutions with a defined analytic
content are required (preferably certified ValidCheck
®
individual or multi-
standards).
ValidCheck
®
ValidCheck
®
Multistandards are ready-to-use multi-parameter standards,
that is, they can be used for several test kits (methods).
In addition to these, ValidCheck
®
individual parameter standard solutions
can also be used. These are already available diluted for the most common
concentration or the can be set for dilution to further concentrations. The
selected concentrations should be in the middle of the measurement range if
possible.
An overview of
checking photome-
ter and methods
The checking of photometer and method (MCheck) consists of the following
parts:

Configuring the general settings in the MCheck setup menu.
– Select MCheck - interval unit (Weeks or Measurements)

Select the method for which the MCheck should be switched on

Configuring the method-specific settings in the MCheck setup menu.
– Switching on the MCheck
– Specify MCheck - Interval
– Enter the nominal value, tolerance and designation (standard ID) for
the test standard

Carrying out the MCheck. To do this, select on the DeviceCheck menu
MCheck and then the method for which MCheck should be carried out.
Afterwards you can view the last PCheck test record under
PCheck info .
Settings for DeviceCheck checks are only available for users of
the administrator user group.
The DeviceCheck check can be performed by any registered
user.
For appropriate ValidCheck
®
standards, see our catalog or the
Internet.