Electronics International CGR-30P - Manual (Page 11)

1.1 Features:
The CGR-30P is a state-of-the-art Glass Panel Engine Monitor that
provides many of the engine and system instruments found in an aircraft
panel. Each of the instruments displayed on the CGR’s Main Engine
Screen provides features not found in most multifunctional displays or
traditional gauges.
Aircraft panels equipped with individual instruments require a pilot to
scan and interpret a multitude of gauges spread across an entire panel.
By providing a single location for viewing the engine and many aircraft
system instruments, the CGR reduces a pilot’s workload and the chance
of missing a problem. Additionally, the CGR provides both analog and
digital displays with digits that blink and change colors when yellow or
red operating ranges are reached. Also, an external Caution and
Warning Light can be placed in front of the pilot. All of these features are
designed to alert the pilot the moment any monitored function enters a red or yellow operating range.
1.2 Overview of the CGR Screens:
Main Screen (see section 2.0): The Main Screen displays most of the
engine and aircraft instruments monitored by the CGR. This is the screen
the CGR displays after power-up and is the screen the pilot will view for
most of the flight.
Secondary Screen (see section 3.0): The Secondary screen is
intended to display functions that do not need to be displayed
continuously. Although, one function with a red (warning) and/or yellow
(caution) can be placed on the Secondary screen.
If a primary function on the Secondary screen reaches a red or yellow
operating range, an annunciator located between the two arc gauges
located at the top of the Main Screen will blink. In this way the pilot is
alerted of a potential problem and should view the Secondary screen for
further information.
Fuel Qtys Screens (see section 4.0): Depending on the way the
CGR-30P is setup, the Fuel Qtys Screen will display the estimated fuel
levels for the different aircraft fuel tanks or it will display the total fuel
onboard. The setup depends on how the aircraft handles fuel to the
engine (i.e.; if the engine returns fuel to a single fuel tank or if you can
select both tanks, then only total fuel will be displayed). Also, the Fuel
Qtys Screen allows the pilot to add fuel to a tank.
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Main Screen
Secondary Screen
Fuel Qtys Screen