Specifications

Note:
If you press the wake-up button, all three LEDs ash briey. If this is not the case,
please return the logger to Modum.
Pattern Status Meaning
(2 minutes)
Ready for
synchronization
If the logger is in standby and you press the
wake-up button, the middle LED ashes
green for two minutes. During this time the
logger is waiting to be activated via
Bluetooth. If it is not activated, the logger
returns to standby.
(10 seconds)
Logger successfully
activated
All three LEDs ash for 10 seconds. The
logger has been successfully activated and
will start recording after the dened delay.
(5 seconds)
Temperature logging If you press the wake-up button and the
middle LED lights up green for 5 seconds,
the logger is recording the temperature.
Either no temperature deviation has been
detected or the temperature deviation alarm
has been disabled.
(5 seconds)
Temperature
deviation
If you press the wake-up button and the left
and middle LEDs light up red and green
respectively for ve seconds, temperature
deviations have been recorded.
(5 seconds)
Error or low battery If you press the wake-up button and the
middle and right LEDs light up green and red
respectively for ve seconds, there is an
error with the logger. For example, the
memory may be full or the battery may be
low.
(5 seconds)
Temperature
deviation and error
If you press the wake-up button and all
LEDs light up for ve seconds, temperature
deviations have been detected and there is
an error with the logger.
(5 seconds)
Power saving If you press the wake-up button and the
right LED lights up red for ve seconds, the
logger has switched to power-saving mode.
It does so whenever the temperature drops
below freezing.
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