8 Tips and assistance
65
8 Tips and assistance
8.1. Questions and answers
Question Possible causes / solution
Error No memory card
inserted! is displayed.
Memory card defective or not inserted.
> Check or insert memory card.
Error Memory card full! is
displayed.
Insufficient memory present.
> Insert new memory card.
Error No lens or Wrong
lens! is displayed.
> Check lens
> Change lens if necessary.
Information Charging not
possible is displayed.
Ambient temperature is outside the
permissible range for charging the
battery.
> Observe permissible ambient
temperature.
Error Permissible
instrument temperature
exceeded! Turn off
instrument! is displayed.
1. Switch off thermal imager.
2. Allow instrument to cool down and
observe the permissible ambient
temperature.
--- or +++ is displayed
instead of the
measurement value.
Measurement value is outside the
measurement range.
> Change measurement range.
xxx is displayed instead of
the measurement value.
Reading cannot be calculated.
> Check parameter settings for
plausibility.
If we were unable to answer your question, please contact your
local dealer or Testo´s Customer Service. Refer to the back of this
document or website www.testo.com/service-contact for contact
details
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