3.Functions and Operations
21
measurement result and displays the result. See page 31,
Relative Value
.
Tip:
If the measured resistance is small, relative operation is recommended in order to
reduce the error caused by test lead.
Both ends of the measured resistance should be placed far away from your hands
and desks that can conduct electricity; otherwise, the measurement result might
be inaccurate. The greater the measured resistance is, the greater the affect will be.
Continuity Test
This section describes how to configure continuity test.
Operating Steps:
1.
Enable the continuity test.
Press
on the front panel, press it again to enter continuity test mode.
2.
Connect the test lead.
Open or Closed Circuit
I
3.
Set the beeper.
Press the Beeper softkey to enable or disable the beeper. When the beeper is
enabled, the reading is below
30 Ω, the multimeter w
ill beep continuously.
4.
Set the short-circuit resistance.
Press the Threshold softkey to set the short-circuit resistance.
Press
to move the cursor, press
to increase or decrease the value.
The
range for XDM3051
is 1 Ω to 2
4
00 Ω
; the range for XDM3041
is 1 Ω to
11
00 Ω
. The
default is 5
0 Ω.
