Electronics International CGR-30P - Manual (Page 3)

Important Notice
***** MUST READ *****
Page 2 of 4
It is possible for any instrument to fail thereby displaying inaccurate high, low or jumpy readings.
Therefore, you must
must must must must be able to recognize an instrument failure and you must must must must must be proficient in operating
your aircraft safely in spite of an instrument failure. If you do not have this knowledge, contact the FAA
or a knowledgeable flight instructor for training prior to flying the aircraft with this instrument.
Electronics International Inc. is not liable or responsible for a pilot’s action or any situation that results in
personal injury, property damage, missed commitments, lack of use of an aircraft or any expenses
incurred due to: product failure, inaccuracy in displayed data or text files, display or display format
issues, software bugs or problems, upgrade or customization issues, misinterpretation of the display,
warning and/or limit settings, calibration problems, installation issues (leaks, mis-wiring, obstructions,
damage to aircraft or components, incorrect installation of any parts, wrong parts, parts that don’t fit,
etc.) or any other issues related to the installation or operation of this product. All of the above are
solely the pilot’s and/or installer’s responsibility. The pilot must
must must must must understand the operation of this prod-
uct before flying the aircraft. The pilot must not allow anyone to operate the aircraft that does not know
the operation of this product. The pilot must keep the instrument Operating Instructions in the aircraft at
all times.
Set a unique password to protect all of the calibration and setup data in the CGR-30P. If setup or calibra-
tion data is inadvertently or improperly changed, you could get inaccurate readings that may lead to
improper operation of the aircraft or engine. This could result in engine damage and/or an emergency
situation.
Before flying the aircraft verify that the instrument markings displayed on the CGR are accurate with
your POH for every function displayed on the CGR.
The CGR must be calibrated to the aircraft fuel system and the CGR's accuracy must be verified before
flying the aircraft.
Fuel Level Accuracy Limitations: Fuel Level Accuracy Limitations: Fuel Level Accuracy Limitations: Fuel Level Accuracy Limitations: Fuel Level Accuracy Limitations:
The accuracy limitations of the CGR are listed below. It is the pilot/owner’s obligation to make It is the pilot/owner’s obligation to make It is the pilot/owner’s obligation to make It is the pilot/owner’s obligation to make It is the pilot/owner’s obligation to make
anyone flying the aircraft aware of these limitations. anyone flying the aircraft aware of these limitations. anyone flying the aircraft aware of these limitations. anyone flying the aircraft aware of these limitations. anyone flying the aircraft aware of these limitations.
1. Angle of Attack - 1. Angle of Attack - 1. Angle of Attack - 1. Angle of Attack - 1. Angle of Attack - The CGR must be calibrated with the aircraft in a cruise angle of attack. If the
aircraft is in an angle of attack other than cruise, the CGR may display inaccurate fuel levels (depending
on the mounting location and type of sensor used). If your aircraft does not sit at a cruise angle of attack
when on the ground, it may not display accurate fuel levels. Test your aircraft at different angles
Test your aircraft at different angles Test your aircraft at different angles Test your aircraft at different angles Test your aircraft at different angles
of attack to determine how the CGR fuel level readings are affected. of attack to determine how the CGR fuel level readings are affected. of attack to determine how the CGR fuel level readings are affected. of attack to determine how the CGR fuel level readings are affected. of attack to determine how the CGR fuel level readings are affected.
2. Full Fuel Readings - Full Fuel Readings - Full Fuel Readings - Full Fuel Readings - Full Fuel Readings - As a tank is filled the fuel sensor may be unable to detect the fuel entering