Alarms
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6.5.4 Recording Alarms Automatically
When a measurement alarm occurs, automatic recording of all the measurement numerics and
related waveforms is possible when the measurement’s [Alarm] and [Alm Rec] are set on.
To switch automatic start of alarm recording on or off for individual measurements, you can
either:
1. In the setup menu for your desired measurement, select [Alm Rec] and toggle between
[On] and [Off], or
2. Select [Main Menu]→[Alarm Setup >>]→[Alarm Recordings >>]. In the [Alarm
Recordings] menu, select your desired measurement and toggle between [On] and
[Off].
Additionally, you can change the length of the recorded waveforms. In the [Alarm Setup]
menu, select [Recording Length] and toggle between [8 s], [16 s] and [32 s]:
îš„ [8 s]: 4 seconds respectively before and after the alarm trigger moment.
îš„ [16 s]: 8 seconds respectively before and after the alarm trigger moment.
îš„ [32 s]: 16 seconds respectively before and after the alarm trigger moment.