sauter KERN SW 1000 Instruction Manual page 30

4.4.2 Backlighting
of the alkaline battery falls below 3.6 V.
4.4.4 Trigger
The measurement is started by connecting the signal line to ground and stopped by
interrupting it. Note that when the trigger function is activated, the <Start/Stopp>
button is not available.
4.4.5 Date & Time
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The sound pressure meter automatically turns off the backlight to
reduce power consumption and save battery life.
In the Backlight menu, you can enable or disable the power off and
change the delay time for the backlight. Press the arrow keys <▲>
, <▼> to select.
4.4.3 Battery
The Battery menu displays the battery status and
voltage.
The final discharge voltage of a single alkaline
battery cell LR6/AA/AM3 is approx. 0.9 V,
therefore the sound pressure meter switches off
automatically when the total voltage of the 4 cells
In the Trigger menu you can switch the function of the trigger on
and off. The trigger is an analog input with which you can start or
stop the measurement for the sound pressure meter by remote
control. The trigger input is located on the bottom of the sound
pressure meter (headphone jack 3.5 mm).
In the Date & Time menu the RTC time of the sound pressure meter
can be set. Press the arrow keys <▲> , <▼> to select.
SW-BA-e-2020