
G1000 System Maintenance Manual – Diamond DA40/40F Page 7-23
190-00545-01 Revision G
7.6.3 Airspeed Test
1. Command air data test set (ADTS) to simulate air speeds shown in the table below.
2. Wait for ADTS to report that target values have been achieved.
3. Verify that computed air speeds shown on the PFD are within the tolerances specified in the table
below:
Table 7-2. Airspeed Test
Calibrated air speed, knots Allowed tolerance, ±knots
50 5.0
80 3.5
100 2.0
120 2.0
150 2.0
For EASA Registered Aircraft Only—EASA Airspeed Tape configuration must be completed prior to
performing this procedure.
4. Command air data test set (ADTS) to simulate 68 KIAS on the Airspeed Indicator.
5. Verify that the color bands on the airspeed tape match those specified in the table below:
Table 7-3. EASA Airspeed Tape Test
Color Bands on Airspeed Indicator Indicated airspeed range
Red Up to 49 KIAS
White 49
52 KIAS
White/Green 52
91 KIAS
6. There should be no Yellow band between the Red and the White/Green bands (Reference image
below).
Figure 7-12. EASA Airspeed Tape
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