User`s manual

223
Symbols, messages, problems and error messages 16
Batteries low: This message appears when the batter-
ies are almost empty. It appears every time you turn
the meter off until you change the batteries. The rst
time the message appears, you can still perform about
50 tests.
Change the batteries as soon as possible.
Close tip cover: This prompt appears if you turn off
the meter and the tip cover is still open.
Close the tip cover.