Operation
24 Testboy
®
20 Plus
Changing the batteries
Use a screwdriver to leverage the up-
per housing section upwards and to-
wards the front, between the protrud-
ing knobs and the middle socket (refer
to Figure 4). To remove the lid, un-
hook downwards. Make sure you in-
sert the new batteries with the polarity
properly aligned!
Do not dispose of batteries in
normal household rubbish!
Use an authorised local col-
lection point!
Figure 4
WARNING! DANGER OF DEATH!
All test leads should be removed before opening up
the continuity tester!
Flashlight
Slide the switch on the side of the tester downwards. The high-
performance LED can illuminate for up to 80 hours! The lifespan
of the LED is over 100,000 hours.