The Elma 4000 Leak Current Locator user manual provides setup, calibration, and usage instructions for various electrical networks.
This manual describes the Elma 4000 Leak Current Locator, including its generator, receiver, current clamps (M1, C173, D37N), power cord, and measuring accessories. It lists the product components and explains the function selector, digital display, and connection points.
The guide covers calibration procedures for each clamp type, battery replacement, and detailed operating instructions for TN, TT, IT, and DC networks. It also provides voltage‑measuring steps and safety notes for proper use.
| Generator supply voltage | 230 VAC, +10‑20%, 45‑65 Hz |
|---|---|
| Generator fuse | 63 mA quick |
| Signal output | 4 Hz max, 30 mA, 15 V rms |
| Receiver supply | 9 V battery (type 6F22) |
| Receiver power consumption | 10 mA max |
| Voltage entry impedance | 2 MΩ max, 500 V |
The instrument can measure voltages from 0 to 500 VAC maximum.