SECTION 3 – ENGINE

INDICATION SYSTEM (EIS)

3.1EIS DISPLAY

Selecting the SYSTEM Softkey on the MFD acesses the Engine Indication System (EIS) Display. For all instruments, green indicates the acceptable operating range; yellow and red indicate caution and warning, respectively.

Oxygen System (Optional)

Selecting the OXYGEN Softkey on the MFD turns the oxygen system on or off. If no oxygen system is installed, the oxygen gauges will be blank.

Oxygen Quantity (OXY QTY PSI) – Amount of remaining oxygen in terms of pressure.

Oxygen Outlet Pressure (OXY OUTLET PSI)

– Oxygen outlet pressure in pounds per square inch

(psi)

Oil Tempera-

Oil Pres-

Manifold

ture

sure

Pressure

Gauge

Gauge

Gauge

Fuel Flow

Gauge

Fuel

Calculations

Group

Engine

Temperature

Group

Trim

Correct takeoff aileron and elevator trim positions are indicated by the green boxes.

Carbon Monoxide Detection

If carbon monoxide in the cabin becomes too high (above 50 ppm), a flashing annunciation will be displayed in the lower left of the EIS System Display as shown in Figure 3-2. The current amount of CO is displayed in parts-per-million. A warning annunciation will also be displayed on the PFD in the Annunciations Window and an aural warning will be generated.

Oxygen

Tachometer Quantity

Gauge

Oxygen Outlet

Pressure Gauge

Electrical

Group

Trim Group

Figure 3-2 EIS Display (Columbia 400 shown)

3-2

Garmin G1000 Cockpit Reference Guide for the Columbia 350/400

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Image 34
Garmin Columbia 350/400 manual EIS Display, Oxygen System Optional, Trim, Carbon Monoxide Detection, Psi

Columbia 350/400 specifications

Garmin has long been a leader in navigation and communication technologies, and the Columbia 350/400 series epitomizes its commitment to providing high-quality devices for adventurers and outdoor enthusiasts. These handheld GPS units offer an array of features that cater to both casual hikers and serious explorers.

One of the standout characteristics of the Garmin Columbia 350/400 is their robust design which is built to withstand the rigors of outdoor use. With an IPX7 water resistance rating, these devices can endure rain and even immersion in water, allowing users the confidence to carry them on any expedition. The rugged casing and reliable construction also ensure optimal durability in harsh environments.

Both models feature a high-sensitivity GPS receiver that ensures accurate positioning even in challenging environments with thick foliage or urban canyons. With its advanced satellite reception technology, users can expect fast and precise location tracking, which is critical for effective navigation.

The Columbia 350/400 series comes with a vibrant, easy-to-read display that enhances visibility under varying lighting conditions, making it easier for users to navigate trails and roads alike. The intuitive interface allows for smooth operation, enabling users to access their maps, tracks, and waypoints quickly.

Navigational maps are a vital component of these devices. Garmin equips the Columbia series with preloaded topographical maps, providing detailed terrain information that is essential for off-road navigation. Users can also customize their maps and download additional topographic data, ensuring they have the most accurate and relevant information for their adventures.

Another key feature of the Columbia 350/400 series is their long battery life, which ensures that users can rely on them during extended trips. The devices can run for hours on end and even incorporate a battery-saving mode to extend usability during longer journeys.

Additionally, the Columbia 350/400 supports various outdoor and fitness tracking features. Users can monitor their speed, distance, and elevation gain, enabling them to keep track of their physical performance. This makes the devices suitable for athletes and outdoor enthusiasts alike.

Overall, the Garmin Columbia 350/400 series combines durability, advanced navigation technology, and user-friendly features, making it an excellent choice for anyone looking to explore the great outdoors with confidence. Whether you're hiking, trekking, or simply navigating unfamiliar terrain, these handheld GPS units provide the tools necessary to enhance your experience and ensure you never lose your way.