What was found
ON FLIGHT 3650 ON LANDING THE CREW REPORTED, RECEIVED A SLATS FAIL CAUTION MESSAGE UPON FLAP EXTENSION. THE SLATS STUCK IN THE 1 DEGREE POSITION. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED OPERATIONAL CHECK AND VISUAL CHECK OF SLAT SYSTEM IAW CRJ 700 FIM 27-81-09-810-802. NO DEFECTS NOTED ON SLAT SYSTEM. AIRCRAFT OK FOR SERVICE. MESSAGE CLEARED. THE AIRCRAFT WAS RETURNED TO SERVICE.