SDM3055 Series Digital Multimeter User Manual
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Trigger
The Multimeter supports Trigger function. Press or on the front panel to trigger the
Multimeter by Auto or Single mode. Auto trigger is considered as a default when the power is on.
Auto Trigger
Press on the front panel one time and Auto Trigger will be started to capture continuous
readings automatically. By the time, the black field of the screen will show “● Auto Trigger”. Press
again and the trigger is stopped.
Single Trigger
Press on the front panel, Single Trigger will be started one time and generate an effective
reading. By the time, the black field of the screen will show “● Single Trigger”.
Explanation:
In Remote Mode, the black field just above the screen will show “●ImmediateTrigger”. Press
to switch back to the local mode and the Multimeter will choose Auto Trigger automatically.