●
Do not input voltages higher than
300V i
nto scope terminals under
CAT
II
measuring environment;
working voltage applied into multimeter terminals must not exceed
600V
under
CATIII
measuring
environment.
●
Do not apply working voltage higher than rated values on the Oscilloscope
●
Use only the accessories supplied for the Oscilloscope, do not use them if any damages are found.
●
Do not plug any metal object into the connectors
●
Use the Oscilloscope as specified.
●
Rated voltage value mentioned in “Warning” is the “working voltage” limit for the power adaptor. It
represents Vrms (50-60Hz) when applying AC sinewave.
Only qualified staff can perform the servicing.
Check all terminals ratings:
To avoid fire or electric hazard, please observe all ratings and symbols on the
Oscilloscope. Read through the manual for details before making connections to the Oscilloscope
Do not operate with suspected failure:
Please have it checked by qualified servicing staff if you doubt the
product does not work normally.
Do not operate in damp environment.
Do not operate in explosive environment
Keep the product surface clean and dry
UTD1000L User Manual
7
