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Operating manual EE23 humidity / temperature sensor
3 Operating Components
3.1 Electronics Board for Model T1, T2, T4 and T6
Fig. 1
Electronics board model T1, T2, T4 and T6
1. Jumpers:
Selection of the output signal and output range
voltage output
current output
2. Display:
Connectors for the optional display
3. Status LEDs
D1 (red)
- continuously on during the calibration routine
- one short flash confirms reset to factory calibration
D2 (green) - flashes during normal operation
- continuously on indicates sensor damage
4. Push-Buttons
The S1 and S2 push buttons are used for the EE23 adjustment as well as for returning to the factory
calibration (see Calibration / Adjustment).
5. Level / Hysteresis
Potentiometers for setting the threshold / hysteresis (available with alarm module only)
