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4.5
Red measuring socket „Probe“ (3)
Connecting the measuring line for the plus pole for measurement of the protective earth conductor resistance,
insulation resistance. Measurement input for voltage, substitute leakage current and touch current measurement.
4.6
Black measuring socket „GND“ (4)
Connecting the measuring line for the minus pole for measurement of the protective earth conductor
resistance, touch current, voltage and insulation resistance.
4.7
Red LED indicator (5)
Display:
Threshold exceeded
4.8
Green LED indicator (6)
Display:
Measurement value OK
4.9
LCD display (7)
The display has a resolution of 320x240 pixels and is backlit.
All information (user interface, help texts) and measurement results
(Measurement functions, threshold values, measurement values and units) are shown in plain text.
• For displaying the menu and measurement values in single mode
• In remote mode, the display shows only ‘Remote mode
4.10 Adjustment buttons (8)
All measurements can be operated simply and conveniently using the arrow key controls.
•
- Bluetooth symbol without function or ESC
•
- Arrow keys to move the cursor/select parameters
•
- Enter key to enter and confirm the menu
4.11 Buttons for individual measurements (9)
• On / OFF button
• Passive measurements:
- Protective earth conductor measurement
- Insulation measurement
- Substitute leakage current measurement
• Active measurements:
- Function test with measurement of touch current,
differential current, voltage, current consumption and output
- ELV test, secondary DC voltage measurement
