8
IM CL250
(5) Connect the tip of the test leads to the circuit under test. The buzzer beeps
when the resistance is about 50Ω or less.
NOTE
● When the tip of the test leads is shorted together, the display may read a
very small resistance instead of "0". This is the resistance of the test leads,
not a fault.
●If one of the test leads has a break, the display reads "OL".
2.8 MAX Measurement (Response time : 400ms)
The MAX measurement mode is used to display a maximum reading over a
certain period of time. This function is available on all ranges other than Ω
ranges.
WARNING
● Do not make measurement on a circuit above 750VAC or 1000VDC. This
may cause electric shock hazard.
● Do not make measurement with the test leads connected to the instru-
ment.
(1)Set the Function Selector switch to the desired position.
(2) Press the
button to select the MAX measurement mode. "
"
should be shown on the display.
(3) In order to take a correct reading, press the
button once after
clamping the jaws onto the conductor or connecting the test leads to the
circuit under test.
(4)The display shows the maximum reading during measurement.
(5) Press the
button once again to return to the normal measurement
mode.
NOTE
●Data Hold function is disabled in MAX measurement mode.
● For measurement over a period more than 10 minutes, disable the Sleep
function according to the User s Manual in section 3.1 Sleep Function.
Otherwise, the instrument automatically turns itself off in about 10 minutes.
