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Relay operation
The Relay goes OFF when the Height Limit is reached, or the Series 1-H DC power is lost.
The Relay is ON in Inactive and Set Limit modes to allow any boom movement.
Angle Sensor
When powered up the Green LED on the side of the Angle sensor will flash to show that it is working
correctly.
Test
At power up, all 5 LEDs and the internal sounder come on as a self-test, then go off in turn.
In Active mode, press the Test button to turn on all the LEDs and the Internal Sounder.
Releasing the button causes them all to go off in turn.
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M1000003 V1.3 - 11/2021
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