Battery Replacement

The battery can be replaced without the use of tools. The battery compartment is located on the lower left side of the instrument (when you are facing the measurement display). Slide the battery door down, towards the bottom of the instrument, to remove it. Remove the battery pack from the instrument by pulling straight out on the battery lanyard. Replacement is the opposite of removal.

Battery Compartment Door

Note	Use only Anritsu approved batteries, adapters, and chargers with this instrument.

The battery that is supplied with the Spectrum Master may need charging before use. The battery can be charged while it is installed in the Spectrum Master by using either the AC‑DC Adapter (40‑168‑R) or the 12‑Volt DC adapter (806‑141‑R), or separately in the optional Dual Battery Charger (2000‑1374). Refer to section “Symbols and Indicators” for a description of battery symbols.

Caution

When using the Automotive Cigarette Lighter Adapter, Anritsu Part Number 806‑141‑R, always verify that the supply is rated for a minimum of 60 Watts @ 12 VDC, and that the socket is clear of any dirt or debris. If the adapter plug becomes hot to the touch during operation, then discontinue use immediately.

Note	Anritsu Company recommends removing the battery for long‑term storage of the instrument.

 

Copyright 2010 Anritsu Company
	Anritsu Company
	1-800-ANRITSU
	10450-00025, Rev. A
	mmdtechpubs@anritsu.com