The JK5000 can achieve up to 37 straps/minute, while maintaining all the benefits of the JK-5 such as 110 Volt power supply, parts and labor free strap width adjustment from 5mm to 5/8'', auto re-feed, loop ejection and small footprint. Another new feature to the JK5000 is a self-diagnostic programmable microprocessor which continuously monitors critical electrical functions. Should an electrical problem arise, the monitoring panel immediately displays the function affected to take the guess work out restoring the machine to proper operation.