Making Measurements 2
Testing for Continuity
U1271A/U1272A User’s Guide 75
Press to switch between short and open states for
checking normal open ( ) and normal close ( )
contacts.
1 To perform a continuity test, position the rotary switch to
/ and set up your multimeter as shown in
Figure 2- 16.
2 Press to enable the continuity test function ( ).
3 Press to switch between the short and open state.
Figure 2-15 Continuity operation
4 Probe the test points and read the display.
The continuity function detects intermittent shorts and
opens lasting as short as 1 ms. A brief short or open causes
the multimeter to emit a short beep and flash.
Press to enable the
continuity test function.
Press to switch between the
short and open states.
Start to capture
Circuit complete.Short detected, beeper sounds.
Open detected, beeper sounds.Circuit open.