8
IM CL255
2.6 Resistance Measurement
WARNING
Never use the instrument on an energized circuit.
(1) Set the Function Selector switch to the "
" position. The "Ω"
should be shown on the upper right corner of the display.
(2) Slide the terminal cover to the left to disclose the Hi and Lo terminals.
Plug the red test lead into the Hi terminal and the black test lead into
the Lo terminal.
(3) With the tip of the test leads shorted together, press the
button
to offset the resistance of the test leads.
(4) Connect the tip of the test leads to the circuit under test and take the
reading on the display.
2.7 Continuity Check (400Ω range fixed)
The continuity check mode is enabled by pressing the
button
on resistance range. "
" and "Ω" is indicated on the display to show
the in-strument in the continuity check mode. The buzzer beeps, if the
resistance under test is 20Ω or less.
#
WARNING
Never use the instrument on an energized circuit.
(1) Set the Function Selector switch to the "
" position.
(2) Slide the terminal cover to the left to disclose the Hi and Lo terminals.
Plug the red test lead into the Hi terminal and the black test lead into
the Lo terminal.
(3) With the tip of the test leads shorted together, press the
button
to offset the resistance of the test leads.
