Rechner Sensors i-LeVeL Instrucciones De Servicio página 15

Possible States of Mode LEDs
Each mode has a correspondent LED which displays the current state. Each mode also can display addi-
tional information which is indicated by different LED flashing patterns (see below).
LED - OFF
No adjustment or switching state OFF
LED - flashing slowly (approx. 1 Hz, proportion 1:1)
Prompt
LED - flashing quickly (approx. 10 Hz, proportion 1:1)
Adjustment being programmed (standby)
LED - ON
Adjustment completed or switching state ON
LED – pulse flashing (T=2s: 1s OFF / 100ms ON / 100ms OFF / 100ms ON / 700ms OFF).
Waiting for a function: Reset, change switching outputs, test operation, electronic lock.
Adjustment Conditions
Attention:
It is essential that the first adjustment is that for the lowest filling level. If the switching point Switch MIN is the
lowest point to be detected, then Switch MIN has to be adjusted first. If the Analogue MIN is the lowest point
to be detected then Analogue MIN has to be adjusted first. All further adjustments can only be programmed
above the point that was programmed first.
Please note that the sensor is programmed with respect to the minimum adjustment
settings (Switch MIN and/or Analogue MIN). These adjustments must be made before
the Maximums can be programmed.
Conditions for adjustments:
1. Adjust either the Switch MIN or Analogue MIN, whichever is the lowest filling level
that you need to be detected. All further adjustments can only be programmed above
the filling level that was programmed first.
2. The adjustment Analogue MAX only can be made when Analogue MIN has
already been set.
3. Analogue MAX cannot be lower as „Analogue MIN"
4. Switch MAX cannot be lower than Switch MIN.
5. If you readjust Analogue MIN the stored value for Analogue MAX is deleted.
Previously set switching points (Switch MIN and Switch MAX) will remain unchanged.
6. After the successful adjustment of Analogue MIN and Analogue MAX both analogue
LEDs will be displayed as on.
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