LaserLiner SoundTest-Master Bedienungsanleitung Seite 13

10
Transfer stored data (SEND MEMORY)
The software must be installed on your PC before the data can be read out. To do this, follow
the instructions at https://packd.li/ll/stm/ap/wi, start the installation program and follow
the installation routine.
After successful installation, start the application. Then connect
the supplied transfer cable to the PC interface on the device.
Connect the other end of the cable to a free port on your PC.
Press and hold the "SEND MRMORY" button for 3 seconds
to transfer the data. "SENDING MEMO" appears on the
display and goes out again as soon as data transfer has been
completed.
If the whole measurement memory is transferred to the PC, the
entire transfer can take a long time. The connection to the PC is
!
made via an optically decoupled interface to prevent interference
during real-time transmission, meaning that only moderate data
transfer rates can be achieved.
11
Real time recording (SEND DATA)
It is possible to transfer the data to the PC in real time when conducting extensive measurements where
there is not sufficient space in the internal memory for the recorded data. Data storage takes place directly
at the PC. The measured data can also be displayed and observed directly on the PC monitor.
12
DC/AC output
The device is equipped with analogue signal outputs. The dB A or
dB C signal is output via the CD output for connection to a chart
recorder for instance. The unfiltered signal that is recorded directly
from the microphone is made available at the AC output for a
possible connection to an oscilloscope.
Connect the device to the PC as described under Point 10 and
start the program. Press and hold the "SEND DATA" button
for 3 seconds to start data transfer. "SENDING" appears on the
display. All recorded data are now shown in real time on the PC.
Press the "SEND DATA" button again for 3 seconds to stop
data transfer.
3 sec
SoundTest-Master
3 sec
13
EN