6. Settings
6.1 General settings
6.1.1 Description.
The settings screen allows the user to select the VTOUCH test limit and the VMAINS or mains / line supply type. Prior
to performing a RCD or GFCI test the instrument will perform a test to determine what the earth or ground voltage
will rise to during the test. If the touch voltage is predicted to rise above the set limit the RCD or GFCI test will not
go ahead. Generally 50 V is accepted as a safe limit, however the 25 V limit is usually selected if there is likely to be
livestock in the vicinity.
6.1.2 Settings menu selection
1. Switch the instrument ON
2. Press the softkeys 1 and 3 to select the “Settings” indicated
in grey
3. Press the softkey 2 to SELECT settings and the following
screen will appear
Note:
The current instrument settings are shown in the grey bar
4. Press softkey 1 or 3 (arrows) to highlight the desired setting
5. Press softkey 2 to SELECT. When the required connection
method is selected the EVCC300 will immediately return to
the main menu screen.
or
6. Select softkey 3 (NEXT) to advance to the next setting screen,
Supply Settings.
7. New settings that are being selected are highlighted.
8. To select the desired VTOUCH voltage use softkeys 1 and 3
(UP and DOWN) to highlight the voltage limit required the
9. Press softkey 2 (SELECT) to select. The screen will return to
the main display, with the new settings displayed in the
grey bar
36
Settings
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