What was found
AFTER TAKEOFF AND AFTER FLAPS WERE RETRACTED FROM 1 TO 0, RECEIVED SLAT FAIL MESSAGE. RAN QRH BUT MESSAGE REAPPEARED, AFTER RETURNING 0 SF INDICATION SHOWED 0 BUT WAS AMBER COLOR AND 0 GREEN FOR FLAPS VISUAL INSPECTION SHOWED SLAT AT 0 INDICATION. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. INSPECTED SLATS FOR MISALIGNMENT, NO DEFECTS NOTED, SLAT/FLAP SYSTEM OPS CHECKED GOOD IAW AMM 27-82-00 AND FIM 27-81-00-810-803-A.