User ManualTable of ContentsManual Conventions2Warnings3Overview4Removing and Replacing the Battery4Display Functions5Operation5Determining Transceiver Dipswitch Settings8Parts for 249269 and 249880 Matrix RF Signal Tester10Technical Specifications11Dimensions11Graco Standard Warranty12Graco Phone Numbers12Size: 1.12 MBPages: 12Language: EnglishOpen manual