VOLTCRAFT DL-111K Instrucciones de operaciones descargar pdf (Pagina 22)

LED signals and their meaning

LED Signal Description

Green (REC)

ashes once at the frequency set

under “LED Flash Cycle Setup”.

active measurement, readings do not exceed /

under-run the alarm limit values

ashes twice at the frequency set

under “LED Flash Cycle Setup”.

with time-delayed start of measurement

Red (ALM)

ashestwiceevery30seconds reading under-runs alarm lower-limit value

ashes three times every 30

seconds

reading exceeds alarm upper-limit value

ashesonceevery20seconds weak battery

ashesonceevery2seconds temperature sensor not properly connected

Red + Green ashesonceevery60seconds memory full

--- no LED on logger turned off or batteries empty

DISPLAYING DATA LOGGER READOUT10.

Start the “Type K Temperature Datalogger” program and connect the data logger to the computer.1.

From the menu, select “Instrument – Download Data”. You can also click on the icon with the white 2.

arrow with blue background.

Press“Download”toconrm.Themeasuringcurveofthemeasurementisdisplayed.3.

To save the data, choose “File – Save” from the menu. You can also click on the disc icon.4.

To exit, close the program window.5.

Afteryouarenishedreadingdatafromthedatalogger,alwaysdisconnectitfromthecomputer.6.

Keeping the data logger connected to the USB port of the computer for extended periods

can result in a premature discharge of the battery.

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VOLTCRAFT DL-111K Instrucciones de operaciones Pagina 22