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ManualsBrandsLascar ManualsData Acquisition & PC Measuring InstrumentsData Logger, 1 Channels, USB, 32510 Measurements
123
EL-USB-TC
K, J & T-Type Thermocouple Data Logger
Issue 16 10/2018 Page 2 of 3
www.lascarelectronics.com/data-loggers
LED STATUS INDICATION
EL-USB-TC features two LEDs:
▪ The rst LED ashes red to indicate that the EL-USB-TC is in an alarm condion. It will ash when the logged temperature
has exceeded a Low or High alarm level.
▪ The second LED ashes green to indicate that the EL-USB-TC is not in an alarm condion.
Using EL-WIN-USB it is possible to set the alarm to remain acve even if the reading has returned to normal, in which case the
alarm LED will connue to ash red. This ‘Hold’ feature in the soware ensures the user is noed that at some point an alarm
level has been exceeded, without needing to download the data.
Using the control soware it is possible to set a delayed alarm. In this mode the logger has to see mulple consecuve alarms
before being acvated.
Hold is enabled by default, and can be turned o via the control soware. The red LED will then only ash whilst the logger is in an
alarm condion. When the temperature returns to normal, the green LED will ash.
Green single ash (every 10 seconds)
The data logger is currently logging. No alarm
Green single ash (every 20 seconds)
The data logger is currently logging, however the baery is running low. No alarm
Green single ash (every 30 seconds)
The data logger is not currently logging, but is primed to start at a later date and me (delayed start)
Green double ash (every 20 seconds)
The data logger is full and has stopped logging. No alarm
Red single ash (every 10 seconds)
The data logger is currently logging. Low alarm
Red single ash (every 20 seconds)
The data logger is currently logging, however the baery is running low. Low alarm
Red double ash (every 10 seconds)
The data logger is currently logging High alarm
Red double ash (every 20 seconds)
The data logger is currently logging, however the baery is running low. High alarm
Red & Green single ash alternately (every 20 seconds)
The data logger is full and has stopped logging. High or low alarm
No LEDs ash
The data logger is stopped, the baery is empty or there is no baery