OneTouch AT G2 is incredibly slow to do Ethernet cable test?

I recently got a OneTouch AT G2.

One of the things I want to do is basic Ethernet cable tests (i.e. that they're crimped correctly etc).

(I have a separate JDSU Certifier)

However, the OneTouch seems really slow. I plug in a cable to both ports, push the green Test button and it takes 15-20 seconds.

The MicroScanner 2 was much faster - the LinkRunner AT-2000 was in the middle.

Are there any tricks to make Ethernet cable tests faster on the OneTouch?