Figure 4-4 Marker Beacon Signal Indicator Lights On The; Table 4-1 Marker Beacon Signal Characteristics - Garmin G1000 Reference Manual

SECTION 4 – AUDIO PANEL
Beacon Audio Frequency Audio Keying Rate Lamp Color
Outer Marker 400 Hz — — — 2 dashes per second Blue
95 dot-dash combinations
Middle Marker 1,300 Hz • — • — Amber
per minute
• • • •
Airway/Inner Marker 3,000 Hz 6 dots per second White

Table 4-1 Marker Beacon Signal Characteristics

Inner Marker Middle Marker Outer Marker
Figure 4-4 Marker Beacon Signal Indicator Lights on the PFD
66 Garmin G1000 Cockpit Reference Guide for Cessna Nav III