MEASURING
INSTRUMENTS
Page 10 of 10
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6 MAINTENANCE
The instrument must only be operated by qualified personnel who have read these
instructions carefully.
Damaged parts must be replaced by qualified personnel with other appropriate and
original parts to avoid the possibility of electric shock.
Do not disassemble any part of the instrument, with the exception of those parts where
disassembly is explained in this manual.
Keep the appliance clean, do not use acetone or aggressive liquids for cleaning. To
clean, use a soft cloth. Wipe the LCD screen gently with a clean dry cloth. Remove the
battery before cleaning.
After the completion of any maintenance or cleaning, ask a qualified person to ensure
the proper functioning of the instrument.
Do not use the instrument in the event it emits smoke.
Remove the battery and ask qualified personnel to perform an inspection if the
following situations occur:
o
If liquid has been spilled on the instrument or objects have fallen on it.
o
If the instrument does not operate normally despite having followed the
operating instructions.
o
If the instrument has been damaged in any way.
o
If the instrument operates in a different way to usual.
6.1 Frequent problems
PROBLEM
CAUSE
POSSIBLE SOLUTION
The Display is lit but no images
are displayed.
1. The connector is slow
Check the connection with
the probe
2. The camera has no light
Clean the camera
The instrument is switched on for
a short time and the LED light
does not reach the maximum
level of light and/or the display
changes from black to white
and/or the display turns off by
itself.
Battery almost dead
Replace the battery.
The instrument does not turn on.
Battery is dead
Replace the battery
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