E2618-PID
Rev 09.03.2021
Operation
Turn on the power. The instrument warm-up time takes ≤1 minute after switching on and
the final sensor stabilization time to maximum accuracy takes <5 minutes. The operating
status is indicated by the LED on the PCB of the device. The control LED (red) response to
different processes is presented in the following table:
Mode
LED mode
During calibration mode or sensor heating
period (if activated)
0.5 Hz (50% on, 50% off)
During Modbus communication cycle
Short on-off pulses
Normal operating/measurement
Continuously on or off
Make sure that the transmitter is properly mounted, the external devices connected, power
LED (green) on and control LED (red) constantly lit. Place the lid back and fix it with the
screws. The device is ready to use.
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