Megger MPU690 Proving Unit for Voltage Testers User Guide
Learn how to safely generate high voltages with the Megger MPU690 Proving Unit for Voltage Testers. This user manual includes step-by-step instructions and safety warnings to ensure correct operation of your voltage tester. Verify your tester's performance with the automatic test function and save battery power. The MPU690 is designed for use only by trained and competent individuals.