Displaying Data Logger Readout - VOLTCRAFT DL-111K Operating Instructions Manual

LED signals and their meaning
LED Signal
flashes once at the frequency set
under "LED Flash Cycle Setup".
Green (REC)
flashes twice at the frequency set
under "LED Flash Cycle Setup".
flashes twice every 30 seconds
flashes three times every 30
Red (ALm)
seconds
flashes once every 20 seconds
flashes once every 2 seconds
Red + Green flashes once every 60 seconds
--- no LED on
10.

DISPLAyING DATA LOGGER READOUT

1. Start the "Type K Temperature Datalogger" program and connect the data logger to the computer.
2. From the menu, select "Instrument – Download Data". You can also click on the icon with the white
arrow with blue background.
3. Press "Download" to confirm. The measuring curve of the measurement is displayed.
4. To save the data, choose "File – Save" from the menu. You can also click on the disc icon.
5. To exit, close the program window.
6. After you are finished reading data from the data logger, always disconnect it from the computer.
Keeping the data logger connected to the USB port of the computer for extended periods
can result in a premature discharge of the battery.
22
Description
active measurement, readings do not exceed /
under-run the alarm limit values
with time-delayed start of measurement
reading under-runs alarm lower-limit value
reading exceeds alarm upper-limit value
weak battery
temperature sensor not properly connected
memory full
logger turned off or batteries empty