7
How To Operate
Caution
When measuring within a circuit, the circuit must be
de-energized before connecting the test leads.
Instruments used in dusty or dirty environment should be
wiped and cleaned regularly.
Do not expose instrument to direct sunlight or other heat
sources for long periods.
Ensure the instrument is disconnected from any circuit and
powered "OFF" before removing battery cover.
Note:
For achieving optimum precision for all L, C and R
measurements throughout all ranges, the instrument
should be internally calibrated before each use.
