MDtest (100-140 V) - User’s Manual
5
Database operations
5.5.7
Modification of measured values and evaluation
Measured values cannot be edited, but it is possible to repeat the measurement.
Measured values and the evaluation status of appliances stored in the database
can be changed so that the data set, which is loaded into the temporary memory,
performs a new measurement of the variables whose values you want to change. You
can also change the evaluation status (see chapter 6.2). A changed data file is saved
again to the main memory. The change is made in the following manner:
•
Press the
[
N
]
or
[
H
]
keys to open the database.
•
Use the
[
N
]
or
[
H
]
keys to highlight the ID number which should be modified.
•
Press the
[Load]
key to transfer the set of data from the main memory to the
temporary memory.
•
Perform the new measurement or change the evaluation (see chapter 6.2).
•
Press the
[save]
key to store the modified data set back to the main memory.
5.6
Test sequences
5.6.1
Description of the test sequence
The test sequence is the fastest and easiest way to test appliances. During the test,
preprogrammed measurements run automatically in a sequential order. The com-
plete test results can be stored together with the associated appliance ID.
The automatic measurement procedure consists of individual steps which are neces-
sary to do step by step and each step has to be confirmed. The automatic procedure
is created in the PC software. The steps of measurement are selected from the se-
lection and become part of the definition of the appliance. The process can include
all variables that the measuring device MDtest allows. Furthermore, you can define
their order.
After activation, the test sequence with the symbol
SEQ
is displayed in the upper
right corner of the display. The automatic process can be interrupted at any time
and continue with the manual measurement mode.
The automatic procedure always consists of the following steps:
•
Confirm whether the user wishes to start the measurement procedure
•
The result of the visual inspections
(required)
•
Selected measuring methods (optional item)
•
...
•
The result of the functional test
(required)
•
The measurement result
(required)
•
The question of whether the values are to be stored in the main memory
5.6.2
Creating a test sequence
The test sequence can only be created using the PC software. Here measurements
can be defined, including their sequence. The procedure also automatically assigns
the result of the visual inspection, functional test and measurement operation.
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