6. Operating | 6.3 - Other functions via keypad | 140
6. Switch on the inputs externally.
The following appears on the display:
Digital input Identifier
Input 1 on 1 0 0
Input 2 on 0 1 0
Input 3 on 0 0 1
Input 1–3 on 1 1 1
Note: If the switched input is not displayed correctly, it is defective.
7. Press "Exit" to exit the test menu.
6.3.3 Testing digital outputs
1. Press and hold for 2–3 seconds.
SEtuP appears on the display.
2. Press / .
tESt appears on the display.
3. Press "OK".
kEy appears on the display.
4. Press (2×).
outPut appears on the display.
5. Press "OK".
0 0 0 appears on the display.