Emerald Spa DS-4 Manuale delle Istruzioni Scaricare il pdf (Pagina 28)

Instructions manual DS series

8.2. Fault and diagnostic messages

The operator can verify the device functioning status and the stop or

failure causes of the system, using the same LEDs used for the

visualisation of the functions.

8.2.1. Diagnostic mode

RECEIVER UNIT

Signal Cause Check

- No power supply. - Verify the power supply.

- Device ready for teach-in

detection; release the

TEACH-IN button to

memorise the object.

- Control the presence of an

external object inside the

detection area and remove it.

EMITTER UNI T:

Signal Cause Check

- No power supply. - Verify the power supply.

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Emerald Spa DS-4 Manuale delle Istruzioni Pagina 28