Garmin GNC 250XL User Manual

P/N 11934-S05 1 of 6
Cirrus Design Section 9
SR20 Supplements
Pilot’s Operating Handbook and
FAA Approved Airplane Flight Manual
Supplement
for
Garmin GNC 250XL GPS Navigator
w/ VHF COM
When a Garmin GNC 250XL GPS Navigator with VHF COM is
installed in the Cirrus Design SR20, this Supplement is applicable and
must be inserted in the Supplements Section (Section 9) of the Cirrus
Design SR20 Pilot’s Operating Handbook. This document must be
carried in the airplane at all times. Information in this supplement
either adds to, supersedes, or deletes information in the basic SR20
Pilot’s Operating Handbook.
Original: 3-31-99

Garmin GNC 250XL Specifications

General

Brand	Garmin
Model	GNC 250XL
Category	GPS
Language	English

Summary

Section 1 General

Section 2 Limitations

Section 3 Emergency Procedures

Section 4 Normal Procedures

Activate GPS

Steps to power on and initialize the Garmin GNC 250XL GPS Navigator for operation.

Deactivate GPS

Steps to properly power off the Garmin GNC 250XL GPS Navigator.

Section 5 Performance

Section 6 Weight & Balance

Section 7 Systems Description

GNC 250XL Integrated GPS/NAV/COM System

Details the integrated GPS navigator and COM receiver unit, its components, and designation.

Communication COM Transceiver

Describes the digitally-tuned VHF communication transceiver, its frequency range, and controls.