Sterling 882.01749.00 manual Level Sensor Adjustment Screw

LED Yellow (Station)	LED Green (Level Probe)
on: Station Filled	on: Power Supply Available
off: Station Emptied	off: Power Supply Not Available
	npn: Normally Closed		npn: Normally Open
	pnp: Normally Open 1	0 pnp: Normally Closed

	Blind Lid
Trim-pot with	Protective Screw
Plastic Screw M3	Cable

Level Probe

Figure 7. Level Sensor Adjustment Screw

4. Turn the trim-pot until the yellow control lamp just switches off.

NOTE: Turning the trim-pot to the left decreases the switching sensitivity, and turning it to the right increases the sensitivity.

5.Fill the dosing station until the level probe is two-thirds covered. The yellow control lamp should now switch on again. If not, repeat Step 4.

6.Reinstall the plastic screw (M3).

NOTE: The sliding switch under the cover must be set on “0”.

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