1. Introduktion
The Metrel MI 3100 SE EurotestEASI is a high-performance, multi-functional electrical installation safety tester designed for comprehensive testing of electrical installations in accordance with various international standards. It is capable of performing insulation resistance measurements, continuity tests, RCD tests, and TRMS voltage measurements. This manual provides essential information for the safe and effective use of your device.

Figure 1: Metrel MI 3100 SE EurotestEASI device.
2. Sikkerhedsoplysninger
Always adhere to the following safety precautions to prevent injury or damage to the instrument:
- Read and understand this manual completely before using the instrument.
- Kun kvalificeret og uddannet personale bør betjene denne enhed.
- Do not use the instrument if it appears damaged or is not functioning properly.
- Ensure all test leads and accessories are in good condition before use.
- Always disconnect the instrument from the circuit before changing functions or connecting/disconnecting test leads.
- Observe all local and national safety regulations.
3. Pakkens indhold
Bekræft, at alle nedenstående varer er inkluderet i din pakke:
- Metrel MI 3100 SE EurotestEASI Instrument
- Test leads (various types)
- Test probes and crocodile clips
- Strømadapter/oplader
- 6 x AA -batterier (medfølger)
- USB-kommunikationskabel
- Blød bæretaske
- Instruction manual and calibration certificate

Figure 2: Metrel MI 3100 SE EurotestEASI and included accessories.
4. Opsætning
4.1. Batteriinstallation
- Find batterirummet på bagsiden af instrumentet.
- Åbn batterirummets dæksel.
- Insert the 6 AA batteries, ensuring correct polarity as indicated inside the compartment.
- Luk batterirummets dæksel forsvarligt.
4.2. Tilslutning af testledninger
Connect the appropriate test leads to the input terminals on the instrument. Ensure a firm and secure connection for accurate measurements and safety.
5. Betjeningsvejledning
5.1. Tænd/sluk
Tryk på MAGT button to turn the instrument on. To turn it off, press and hold the MAGT knappen, indtil displayet slukker.
5.2. Navigering i menuen
Use the rotary switch to select the desired measurement function. The arrow keys and ENTER button are used to navigate through sub-menus and confirm selections on the LCD display.

Figure 3: Front panel of the Metrel MI 3100 SE EurotestEASI showing display and controls.
5.3. Måling af isolationsmodstand
- Vælg ISOLERING function using the rotary switch.
- Forbind testledningerne til det kredsløb, der testes.
- Tryk på PRØVE knappen for at starte målingen.
- Read the insulation resistance value on the display.
5.4. Kontinuitetsmåling
- Vælg KONTINUITET fungere.
- Connect the test leads to the conductor.
- Tryk på PRØVE knap.
- Observe the resistance reading and audible indication for continuity.
5.5. RCD Testing
- Vælg RCD fungere.
- Set the desired RCD type and rated tripping current.
- Tilslut testledningerne til det RCD-beskyttede kredsløb.
- Tryk på PRØVE button to perform the RCD trip test.
5.6. TRMS Voltage Måling
- Vælg BINDTAGE fungere.
- Tilslut testledningerne til voltage kilde.
- The TRMS voltage will be displayed automatically.
6. Vedligeholdelse
- Rensning: Clean the instrument's casing med en blød, damp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Udskiftning af batteri: Udskift batterierne, når indikatoren for lavt batteriniveau vises på displayet. Brug kun de angivne AA-batterier.
- Kalibrering: Regular calibration by an authorized service center is recommended to ensure continued accuracy and compliance with standards.
- Opbevaring: Store the instrument in a dry, cool place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods.
7. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Instrumentet tændes ikke | Døde eller forkert installerede batterier | Udskift batterierne eller kontroller polariteten |
| Unøjagtige aflæsninger | Poor lead connection, uncalibrated device, environmental factors | Check lead connections, consider professional calibration, ensure stable environment |
| Displayet viser fejlmeddelelse | Measurement outside range, internal fault | Refer to specific error codes in the detailed manual or contact support |
8. Specifikationer
| Parameter | Værdi |
|---|---|
| Model | MI 3100SE |
| Batterier | 6 AA batterier (medfølger) |
| Varens vægt | 1300 gram |
| Pakkedimensioner | 30 x 12 x 11 cm |
| Fabrikant | Metrel |
| ASIN | B07SYM988M |
| GTIN | 03831063423058 |
9. Garanti og support
The Metrel MI 3100 SE EurotestEASI comes with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Metrel website. For technical support, service, or inquiries, please contact your authorized Metrel distributor or service center.





