Black Box TS590A User Manual page 21

SOHO TESTER
two computers or two hub/switches
directly together.
After turning on the network cable test
mode, press the NTWK button for less
than 2 seconds to force a new test cycle to
begin immediately upon releasing the
button. Use this to immediately begin a
new test when attaching a new cable to the
tester. Holding the NTWK button down
for more than 2 seconds turns the split pair
test off. The SPLIT icon and the word OFF
appear on the screen momentarily to
indicate this. Another long press will toggle
back to the split pair testing, and so on.
When split pair testing is not required (as
in the testing of flat satin cable), the split
pairs can be turned off. This way a cable
may pass based on continuity only.
18