At power on, the BTS Master runs through a series of quick checks to ensure that the system is functioning properly. The System self test runs a series of tests that are related to the instrument. The Application Self Test runs a series of tests that are related to the current operating mode of the instrument.
If the BTS Master is within the specified operating range with a charged battery, and the self test fails, then contact your Anritsu Service Center.
To initiate a self test when the system is already powered up:
1. Press the Shift key and then the System (8) key.
2. Press the Self Test submenu key. The Self Test results are displayed.