Manual | NEP-695
Status: Final | Not confidential
Page 26 | 51
V20221009
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Flip the probe straight, unscrew the control lid and manually switch on the probe.
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Screw the control lid onto the probe until it is tight. Always visually make sure there is no gap left.
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Check the LED status, if the red LED is flashing on every 10 seconds, it means that the probe is
logging.
7.3 LED indicators
When the data logger is
powered, the “red” power LED will turn on according to the power and program
states:
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Off: No power, no program is running.
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1 flash every 10 seconds: Powered from battery, program is running.
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3 flashes every 10 seconds: Powered via USB, program is running.
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Always on: Powered, no program is running.
If you switch on the NEP-595 switch, both green and red LED will turn on.