Safety Notes - Iso-Tech IDM 203 RMS Instruction Manual

1. Safety notes

These meters have been produced to comply with category II requirements under IEC publication 1010-1, "Safety require-
ments for electronic measuring equipment" and with UL 1244.
The present operating manual gives directions and warnings which must be observed if the meter is to be used safely and is
to be kept in a safe state.
Terms used in the operating manual
Important : This word identifies conditions or operations in which there is a possibility of the multimeter or other equipment
being damaged.
Warning: This word identifies conditions or operations in which there is a possible risk of injury or death.
Markings on the unit
Attention — Follow the operating instructions.
Danger — Dangerous voltages may occur at these connections.
Symbols in operating manual
This symbol indicates important information.
Fuse

Battery
WARNING : To avoid hazards or the risk of electric shock or of the multimeter being damaged, voltages which may exceed
600Vdc or 600Vac to earth must not be connected to any of the input terminals of the multimeter.
WARNING : To avoid the risk of electric shock :
Carefully observe the safety precautions when dealing with voltages of more than 50Vor 25Vrms. Voltages
above these levels may expose the operator to electric shock hazard. Make sure that the test leads are in a
safe state.
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