DeltaOHM HD2010UC/A, Руководство по эксплуатации

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HD2010UC/A
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V4.1
Delayed acquisition timer
A timer is available to enable data acquisition according to a programmable delay of up to
99 hours. To perform an acquisition with delayed start, the recording parameters need to be set first
and then the
delayed acquisition timer programmed in the parameter Menu >> Sequencer >>
Timer. After programming the sound level meter, you only need to press the REC and RUN keys
together (as if starting a logged measurement): confirm with the “YES” key. The instrument
switches into stand-by and turns off (see. Fig. 14).
Fig. 14 - Delayed acquisition timer warning screen
The instrument will turn back about one minute before the set delay, to allow execution of
the warm up time before starting the automatic acquisition. During this waiting minute, the
“TIMER” message blinks, showing the automatic acquisition feature has been activated.
Fig. 15 - Waiting for the timer to start
The acquisition will end when the
set integration time (Tint) has elapsed and the instrument will
automatically turn off after disabling the timer.