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The GO USB Loggers are designed to continue recording data until manually stopped or until memory
is full unless the FIFO (first-in, first-out) mode is enabled. When connected to a PC, the logger will
continue recording temperature information. If the logger has not been manually stopped (either
via button or software) an INTERIM.pdf and INTERIM.csv file will be available in the directory. This file
name indicates recording is ongoing. You may transfer the file(s) to your PC and rename manually.
Once stopped, the logger will rename the PDF and CSV file with the serial number of the logger. You
may connect to PC to download the generated reports (PDF and/or CSV) at any time.
To ensure data
integrity, the PDF report cannot be manually deleted from the logger root directory. If an attempt to
delete the PDF or CSV file is made, reports will auto generate next time the logger is connected to a
PC.
To cycle through the LCD information, click (short press) either the Start or Stop button. Navigation
arrows
indicates direction of information.
You may wish to create “Marked events” on your PDF and CSV report to indicate an event or
occurrence. To create a marked event, simultaneously press and hold the Start+Stop button for
~2
seconds. The green LED will blink rapidly to indicate successful marking.
Operating Instructions (cont’d)
If you wish to clear the memory of the device and to start a new recording, you can either utilize the
configuration software (see configuration software section) or to stop the logger and manually start
it again. This action will clear memory and start a new data set.
The hang strap which accompanies the logger can be used to hang the logger at a location within the
shipment. If this strap is not needed, it may be removed.
