Questions And Answers - TESTO 512 Mode D'emploi

8.

Questions and answers

This chapter gives answers to frequently asked questions.
Question
is lit (bottom right
in display).
Instrument switches
itself off automatically.
uuuuu
Display:
ooooo
Display:
range.
If we are unable to answer your question, please contact
your dealer or Testo Customer Service. Contact details can
be found on the guarantee card or on the Internet under
www.testo.com.
info@Testo-Direct.com
Possible causes
· Instrument battery is
almost spent.
Auto Off
· function
is switched on.
· Residual capacity
of battery is too low.
· Permitted measuring range · Keep to permitted
was undershot.
· Permitted measuring range · Keep to permitted
was exceeded.
Testo-Direct
www.
8. Questions and answers 37
Possible solution
· Replace instrument
battery.
· Switch function off.
· Replace battery.
measuring range.
measuring
.com
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