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Verfügbare Sprachen
Verfügbare Sprachen
Multifunction Installation Tester/English
Menu Display
F1 Button: Pop-up and shutdown Insulation menu, Shutdown mode is activate
F2 Button: Pop-up and shutdown Insulation menu, Shutdown mode is activate
F3 Button: Pop-up and shutdown Insulation menu, Shutdown mode is activated
F4 Button: Pop-up and shutdown Insulation menu, Shutdown mode is activate
Up Button: Up menu to select the current active sub-options.
Down Button: Down menu to select the current active sub-options.
Enter Button: Con rm the user select mode.
6.2-Insulation Resistance Display/Switch and Terminal Settings
WARNING!
Measurements should only be performed on de-energized circuits.
To measure insulation resistance
1-Turn the rotary switch to the
INSULATION position.
2-Use the L and N (red and black) terminals for this test.
3-Press F4 and set limit value (optional).
4-Use the F1 to select the test voltage. Most insulation testin
requirements.
5-Press and hold TEST button until the reading settles and the
Note
Testing is inhibited if voltage is detected in the line.
The primary (upper) display shows the insulation resistance.
The secondary (lower) display shows the actual test voltage.
Note
For normal insulation with high resistance, the actual test vol
than the programmed voltage. If insulation resistance is bad, the test voltage is automatically reduced to limit
the test current to safe ranges.
6.3-Using the RE Function
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d when the user selects.
d when the user selects.
when the user selects.
d when the user selects.
g is performed at 500 V, but observe local test
tester beeps.
tage (UN) should always be equal to or higher
6.4-Earth Resistance Display/Switch and Terminal Settings
The earth resistance test is a 3-wire test consisting of two te
This test requires an accessory stake kit. Connect as shown in
Best accuracy is achieved with the middle stake at 62 % of the
be in a straight line and wires separated to avoid mutual coupling.
The earth electrode under test should be disconnected from the electrical system when conducting the
test. Earth resistance testing should not be performed on a live system.
6.5-To Measure Earth Resistance
1-Turn the rotary switch to the RE position.
2-Press and release TEST button. Wait for the test to complete.
The primary (upper) display shows the eart resistance readin
The Test Current will be displayed in the secondary display.
If Voltage detected between the test rods greater than 10V, the test is inhibited.
6.6-RE Function Menu Operation
Main Display
F1 Button: None
F2 Button: None
F3 Button: None
F4 Button: Short the F4 button 3S, triggering zero function.
Up Button: None
Down Button: None
Enter Button: None
6.7-Using the LOW OHM Function
Multifunction Installation Tester/English
st stakes and the earth electrode under test.
right gure.
distance to the far stake. The stakes should
g.
25
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