Gbss Mode - Chroma 19572 User Manual

10. GBSS MODE

GBSS MODE, i.e. Ground Bond Smart Start Mode.
Main Function:
When the test terminal contacts DUT, the tester will be activated automatically to test DUT. t is
no need to start the instrument by pressing START key.
Operation Method:
1. Press function key [PROGRAM] under main screen. After entering this screen, set
various parameter values of preset and back to main screen when completed.
2. Press function key [PRESET] under main screen. After entering this screen, select 10.
START WAIT and then to set needed wait time for starting (wait time, i.e. the time of the
test terminal connects DUT to start the tester).
3. Press function key [EXIT] to return to main screen. Press START key to activate GBSS
MODE then the left down side of LCD shows "GB OPEN..". It denotes the test terminal do
not contact DUT. (Note 1)
4. After DUT contacted, then to start counting and wait to activate. When the counting is
completed then to start test.
5. When the test is completed, the test terminal and DUT disconnected and then connects
the next DUT for testing.
6. Press STOP key then can stop GBSS MODE. (Note 2)
7. Enter [PRESET] to set 10.START WAIT to OFF and then close GBSS MODE. (Note 3).
Note 1. When start GBSS MODE, all of keys are malfunction except for STOP and
INTERLOCK. Press STOP key to stop GBSS MODE if the user want to
recover other keys' function.
2. Press STOP key, just stop GBSS MODE. As the user press START, it will
enter GBSS MODE again.
3. When set 10.START WAIT to OFF in [PRESET] menu, the tester will become
the normal test mode (need to press START key to start test).
GBSS MODE
10-1