Testboy TV 218, Operating Instructions Manual

Page: 21 / 184

Notes
Testboy
®
TV 218 21
ENGL
ISH
General safety notes
WARNING
Unauthorized changes or modifications of the
instrument are forbidden – such changes put the
approval (CE) and safety of the instrument at risk. In
order to operate the instrument safely, you must
always observe the safety instructions, warnings and
the information in the "Proper and Intended Use"
Chapter.
WARNING
Please observe the following information before using
the instrument:
| Do not operate the instrument in the proximity of
electrical welders, induction heaters and other
electromagnetic fields.
| After an abrupt temperature fluctuation, the
instrument should be allowed to adjust to the new
temperature for about 30 minutes before using it.
This helps to stabilize the IR sensor.
| Do not expose the instrument to high temperatures
for a long period of time.
| Avoid dusty and humid surroundings.
| Measurement instruments and their accessories are
not toys. Children should never be allowed access
to them!
| In industrial institutions, you must follow the
accident prevention regulations for electrical
facilities and equipment, as established by your
employer's liability insurance organization.