GW Instek GUT-6000A - Manual (Page 11)

GUT-6000A USER MANUAL
11
4. AUTO Search
STEP2. Put IC into the socket and tight down the pin-stabler. System will begin to
process. If the test is correct, the LCD will shows ''PASS''. If the tests is
incorrect, the LCD will show ''FAIL''.
STEP3. Take the IC away the socket. The system will back to waiting IC situation.
Repeat the above steps, the auto search function will continue.
STEP4. If the system search for new IC number, not the number which you press
in, but the compatible IC. In this situation, no need to take the IC away, only
need to press ''AUTO'' key. The system will switch to the new IC number.
Repeat to press ''AUTO'' to switch to new IC number.
STEP5. Press any key but not ''AUTO'' to quit the auto search function. The LCD
will show ''CANCEL AUTO''. Release to the original mode.
Note: IC number’s search result is presented from a small number to a bigger one.
For example, IC 74520 is found earlier than IC 74521.
Note: The biggest number for counter is 65535, if the over this number, the
counter will start from ''0''.
This test aims to search the unknown IC number.
STEP1. Press ''AUTO'' key, the LCD will show ''AUTO SEARCH''. The ''AUTO
SEARCH'' function is beginning. For example the TTL 74244.