Before test :
Fully charge the battery using the supplied charger. Start the product and check that the switch, cutter, and motor are functioning.
Test :
1.Remove cutter & run HT20 for 5s.
2.Re-attach cutter and run HT20 & blade for 5s.
Cycle: 500
Pass criteria : The cutter should continue to latch & unlatch easy, claw drives engage correctly & HT20 unit to run normally