REVUE THOMMEN AG
CH-4437 Waldenburg
AD20 Standby Altimeter
Page 20 of 72
07-Sep-2009 Document No: AD-INSOP-800 Revision: 1.6
2.2.2 Functional Description
Fig. 2-1 Front View
Display Controls
A Digital Altitude Display G Baro Setting / Push-to-Standard Knob
B Altitude Pointer H UNIT Button
C Altitude Scale Setting ft / m I TEST Button
D Baro Setting Display
E Baro Scale Setting inHg / hPa
F Battery Engagement Indicators
Table 2-1 Functional Description
B
A
D
G I
H
C
E
F