* Important Ordering Information Required * Note: This instrument designates any "Caution Range" with yellow LED's, any "Restricted Range" with red LED's, the "Red Line" RPM with a red LED and the "Safe Operating Range" with green LED's. The "Safe Operating Range" on this instrument is equivalent to an analog gauge's green "Normal Operating Range" and any of its unmarked areas. Most R-1 instruments will be marked with green LED's from idle to the maximum RPM. The maximum RPM will be marked with a red LED. Range marking information cannot be provided by Electronics International. It is the responsibility of the person ordering this instrument to order an instrument with proper range markings as outlined in a specific aircraft's P.O.H. or Flight Manual. Any STC's and/or A.D.'s may set forth additional limitations on the operation of an aircraft's engine. Number of Cylinders (4, 6, 8, other)_________ "Red Line" RPM _________ Any Red "Restricted Ranges" or Yellow "Caution Ranges"______________ Tach Time (set to 0 unless otherwise specified)_______________ Special Input Signals: The R-1 input can be modified to accept signals other than from a magneto. Specify input voltage levels, wave form and pulses per revolution (example: 5 volt square wave, 1 pulse per revolution).. __________________ Please answer in space below.