User`s guide

21-13
IEEE 488.2 Common Commands
*TST? (Test)
*TST? (Test)
Description The *TST query causes the instrument to perform a self-test. The
result of the test will be placed in the output queue.
NOTE Prior to sending this command, all front panel inputs must be disconnected.
A zero indicates the test passed and a non-zero value indicates the test
failed.
Command Syntax *TST?
Returned Format
<result><NL>
Where <result> = 0 or a non-zero value.
0 indicates the test has passed.
Non-zero indicates the test has failed.