Feb 14, 2023 #1 B Brooke Airman 37 15 Oct 15, 2018 www.prc68.com Hi: Looking for how to use the 3-way switch A-(center)-V and the knob "VOL". Also any documentation. Wallace & Tiernan FA 181 Altimeter
Hi: Looking for how to use the 3-way switch A-(center)-V and the knob "VOL". Also any documentation. Wallace & Tiernan FA 181 Altimeter