ALEXANDRIA, Va.�If you have a Tractel Greifzug Blocfor 10 AES Fall Arrestor, shown at right, stop using it immediately.
Inside Towers reports that the German manufacturer has issued a product warning for the retractable-type fall arrestor. The email, sent by Enercon, cautions that climbers should �halt use until you�ve consulted the manufacturer�s instructions.�
Affected devices include devices with article number 58612 in combination with serial numbers 1510000 � 1529999.
If you own one of the affected devices, mail them to:
Enercon Service Center Gotha GmbH Martin BindelPassauer Stra�e 9