Amprobe LP10B Logic-Probes - Manual (Page 6)

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Certifications and Precautions
This instrument is EMC/EMI certified. All inputs are protected against continuous overload
conditions up to the limits of each function’s stated input protection (see specifications).
Never exceed these limits or the ratings marked on the instrument itself. Always inspect
your Logic Probe, test leads and accessories for signs of damage or abnormality before every
use. If an abnormal condition exists (broken or damaged test leads, cracked case, display
not reading, etc.), do not use. Never ground yourself when taking measurements. Do not
touch exposed metal pipes, outlets, fixtures, etc., which might be at ground potential. Keep
your body isolated from ground and never touch exposed wiring, connections, test probe
tips, or any live circuit conductors. Do not operate instrument in an explosive atmosphere
(flammable gases, fumes, vapor, dust.) Do not use this or any piece of test equipment
without proper training.
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CAUTION: To avoid damaging the instrument, do not use it in a place where ambient
temperature exceeds 40°C.
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CAUTION: To avoid damaging the instrument, do not input more than 40 VAC or VDC.