Schellenberg TWIN 300 Manual page 21

LED LEGEND
LED1: LED1 lights up continuously if the system is not fully taught-in. LED1 flashes once when the system is completely
taught-in (for 1 leaf systems). LED1 flashes twice when the system is completely taught-in (for 2 leaf systems).
LED2: if the hand-held transmitter is activated, or the key switch or button is activated, then LED2 will be lit.
LED3:
the LED3 lights up as soon as the first light barrier is activated.
LED4: the LED4 lights up as soon as the second light barrier is activated.
LED5: the LED 5 lights up as soon as a hand-held transmitter signal has been received.
LED5
LED1 SYSlearn
LED2 RFLED
LED3 Ph01
LED4 Ph02
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