MI 3311 GammaGT
Autotest sequences
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6 Autotest sequences
Autotest is the fastest and easiest way to test appliances. During the autotest pre-
programmed measurements run automatically in a sequential order. The complete
autotest results can be stored together with the associated appliance ID and appliance
NAME.
Note:
The GammaGT instrument does not include all test functions and parameters
covered in the Autotest codes. If such a Autotest code is set the instrument
automatically perform alternative tests :
- a 200 mA Earth continuity test if a test current of more than 200 mA is set.
- a Substitute leakage and Insulation resistance test if Leakage test is selected.
- a Substitute leakage - P and Insulation resistance - P test if Touch leakage test is
selected.
The operator must decide by itself if the alternative tests are applicable. Refer to
chapter
1.1 Warnings
for more information.
6.1 VDE organizer setup menu
Select VDE Organizer in Main menu.
In first step the appliance type, means of protection and additional protection are to be set.
Appliance types
are:
General
Cords and cables without electronic parts
Appliances with heating elements
Means of protection
are:
Accessible conductive part is connected to protective conductor (principle Class I),
Accessible conductive part is protected by isolation (principle Class II) or SELV/
PELV measures
Combined Class I and Class II/ SELV/ PELV measures
There are no accessible conductive parts
Device is a Class III device
Figure 6.1: Selection of type and means of protection
Keys:
/
Selects Organizer option. Selected option is highlighted.
ESC
Cancels VDE sequence and returns to Main menu.
TEST
Confirms selection and proceeds to next step.
After the appliance type and means of protection are set the appropriate test sequence
can be started.
