Always investigate tests in the order presented in the table below when inspecting errors in the system. By clearing error codes associated with the Battery Feed Test, for example, you may also clear errors generated from other tests in the testing sequence.

Battery Feed Test (#35)

X

X

ND

Station Present Test (#48)

X

X

ND

Looparound Test (#161)
Note: This test will abort with Error Code 1412.

X

ND

Conference Test (#7)
Note: This test will abort with Error Code 1412.

X

ND

NPE Crosstalk Test (#6)
Note: This test will abort with Error Code 1412.

X

ND

Station Status and Translation Audits and Updates Test (#36)

X

X

ND

*D = Destructive; ND = Nondestructive