Major tech MT328, advantage series Instruction Manual

INDEX PAGE

Index ………………………………………………………………………………………………………………………………………… 2

Safety ……………………………………………………………………………………………………………………………………… 3

Specifications ………………………………………………………………………………………………………………. 4

Features ………………………………………………………………………………………………………………………………. 5

Connections ……………………………………………………………………………………………………………………. 5

Instrument Layout …………………………………………………………………………………………………… 6 - 7

Testing Disconnection Sensitivity of Breakers …………………… 8

Testing Disconnection Time of Breakers …………………………………… 9

Preparation for Measurement …………………………………………………………………… 10

Battery & Fuse Replacement …………………………………………………………………….. 10

Calibration ………………………………………………………………………………………………………………………… 11

Servicing ……………………………………………………………………………………………………………………………… 11

11. SERVICING AND CALIBRATION

Your Digital RCCB/ELCB Tester has been Factory Calibrated.

However, it is of good practice to have your Instrument “CERTIFIED”
by a National Calibration Facility.