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• Verify that all suction lines are closed except the one utilized by the flow indicator. • Check hose cuffs and connections for leaks that cause loss of flow. • For dedicated suction line installations, adjust valve in equipment area that controls water flow to suction line until indicator is within the target area. Mark valves for reference. • For skimmer installations, turn knob on flow regulator clockwise until indicator is within the target area. If the indicator does not move into the targ