Operating Components; Circuit Board; Display - E+E Elektronik EE220 Série Manuel D'instruction

4-20mA version
1. JUMPER:

2. DISPLAY:

3. CALIB LED:
4. PUSH-BUTTON S1:
5. PUSH-BUTTON S2:
4+5. PUSH-BUTTON S1+S2: - Push-Buttons S1+S2 to reset to factory calibration settings
1. CAL:
2. °C:
3. %RH:
5.

OPERATING COMPONENTS

5.1

Circuit board

- selection of ouput and calibration mode
voltage version
selection of output
- place for optional display
- lit permanently during the calibration routine
- lit up shortly when reset to factory calibration settings
- Push-Button for 1-point humidity / temperature calibration
(humidity > 50%RH / temperature > 50% of measurement value)
- Push-Button for 2-point humidity / temperature calibration (high calibration point)
- Push-Button to store the calibration values
- Push-Button for 1-point humidity / temperature calibration
(humidity < 50%RH / temperature < 50% of measurement value)
- Push-Button for 2-point humidity / temperature calibration (low calibration point)
- Push-Button to end the calibration procedure without storing the calibration values
5.2 Display
- is indicated during the calibration procedure
- unit for temperature °C
- unit for rel. humidity (%RH)
15
4-20mA version
Calib
T
RH
1. CAL
2. °C / °F
3. %RH
°F: - unit for temperature °F
1. Jumper
2. Display
3. Calib Led
4. Push-Button S1
5. Push-Button S2