Greenlee CM-330 Manual De Instrucciones página 6

Operation
1. Set the selector according to the Settings Table. Start with the highest
measurement range.
2. Refer to "Typical Measurements" for specific measurement
instructions.
3. Test the unit on a known functioning circuit or component.
• If the unit does not function as expected on a known functioning
circuit, replace the battery.
• If the unit still does not function as expected, send the unit to
Greenlee for repair. Refer to the instructions under the Warranty.
4. Take the reading from the circuit or component to be tested. If the
resolution is not satisfactory, remove the meter from the circuit and
change to the next lower range.
Settings Table
To measure AC current
in this range ...
200 A to 400 A
20 A to 200 A
0 A to 20 A
6
Electric shock hazard:
Contact with live circuits could result in severe
injury or death.
Set the selector
to this symbol ...
400A
200A
20A