GREENLINE GT-65 Manuel D'instructions page 8

Operation
Electric shock hazard:
Do not change the measurement function while the test leads are
connected to a component or circuit.
Failure to observe this precaution may result in injury and can damage
the unit.
1. Refer to "Typical Measurements" for specific measurement instructions.
2. Refer to the Test Table for test instructions.
3. Perform the Indicator Self-Test as described in "Using the Features."
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. The LEDs
illuminate as shown in the LED Table.
8
Electric shock hazard:
Contact with live circuits could result in severe
injury or death.