10-15190-01007-03 Rev. D Garmin GTN 725/750 Pilot’s GuideForewordGettingStartedAudio &Xpdr CtrlCom/NavFPLDirect-ToProcChartsWpt InfoMapTrafflcTerrainWeatherNearestServices/MusicUtilitiesSystemMessagesSymbolsAppendixIndex10.4.2.2 Range RingTouching the In and Out keys will zoom in and out in preset steps dependingon the installed equipment as shown in the following table.Traffic Device Map RangesGarmin GTS 800, Skywatch (SKY497/SKY889)2 NM, 6 NM, 12 NMGarmin GTS 820 and 850, HoneywellKTA 810 TAS, KTA 910 TAS, KMH820 IHAS, KMH 920 IHAS, andAvidyne TAS 620 (Ryan 9900BX)2 NM, 6 NM, 12 NM, 24 NM, 40 NMTable 10-7 Available Traffic Range Ring Steps10.4.3 Altitude Display1. While viewing the Traffic page, touch the Traffic Status keyto begin displaying traffic. “TAS OPERATING” is displayed inthe Traffic mode field.2. Touch the Altitude Filter key to change the altitude volume.Select the desired altitude volume by touching the BELOW,NORMAL, ABOVE, or UNRESTRICTED keys. The selectionis displayed in the Altitude mode field.Selected Altitude FilterFigure 10-9 Traffic Altitude Filter Page