The Anritsu BTS Master is capable of approximately three hours of continuous operation from a fully charged, field‑replaceable battery (refer to
Battery Replacement). The instrument can also be operated from a 12 VDC source (which will simultaneously charge the battery). This can be achieved with either the Anritsu AC-DC Adapter or the Automotive Power Adapter. Both items are included as standard accessories.
To turn on the MT8220T, press the green
On/Off button on the front panel (see
Figure: MT8220T On/Off Button). The instrument takes approximately 60 seconds to complete power‑up and to load the application software. At the completion of this process, the instrument is ready for use.