MD 126 Detector
6. Maintenance
Changing the batteries
Carefully unscrew battery cap at the rear(flashlight end)
of the tester.
Replace batteries with two AAA 1.5V batteries. Observe
polarity.
Carefully align cover with tester as shown below.
Screw cover onto tester until it feels tight. Do not use
excessive force.
Verify operation by using the tester on a known live AC
voltage within the defined detection range of the
tester.
Rotate the end of the
tester.
Observe correct polarity
when installing batteries.
Cap with springs to align
with the batteries.
Push and rotate cap back
onto tester body.
11
Maintenance