Electronics International M-1 Operating And Installation Instructions Download Page 5

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Contents

Warranty.............................................................................

22222

Operation Instructions ........................................................

33333

Instrument: ...............................................................................

Analog Display: .........................................................................

Digital Display: ..........................................................................

Installation Instructions .......................................................

44444

Important Information and Initial Check Out: .............................

Route The Circular Connector: ..................................................

Route the Power and Ground Wires: ..........................................

Route the Backlight Wires: ........................................................

Route the (Optional) External Warning Control Line: ..................

Install the Instrument in the Panel: ............................................

Connect the Circular Connector to the Instrument: ....................

Connect the Manifold Pressure Line: .........................................

Check Instrument Operation: ....................................................

Wiring Diagram .................................................................

88888

M-1 Circular Connector ......................................................

99999

Specifications and Operating Features ..................................

1 0

STC Information ................................................................

1 1

Summary of Contents for M-1

Page 1: ...te Hwy Bend OR 97701 541 318 6060 Buy EI com 63296 Powell Butte Hwy Bend OR 97701 541 318 6060 Buy EI com S N S N S N S N S N You must read this manual before installing or operating the instrument This manual contains warranty and other information that may affect your decision to install this product and or the safety of your aircraft Primary Replacement Instrument Primary Replacement Instrument...

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Page 3: ...ot If you do not accept the terms of the Warranty Agreement do not install this product install this product install this product install this product install this product This product may be returned for a refund Contact Electronics International inc for details Check that the instrument make and model marked on the side of the instrument and on the invoice are correct before starting the install...

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Page 5: ...light Wires 5 Route the Optional External Warning Control Line 6 Install the Instrument in the Panel 6 Connect the Circular Connector to the Instrument 6 Connect the Manifold Pressure Line 6 Check Instrument Operation 7 Wiring Diagram Wiring Diagram Wiring Diagram Wiring Diagram Wiring Diagram 8 8 8 8 8 M 1 Circular Connector M 1 Circular Connector M 1 Circular Connector M 1 Circular Connector M 1...

Page 6: ...ee to and accept the terms of this warranty you may return the product for a If you do not agree to and accept the terms of this warranty you may return the product for a refund refund refund refund refund This Warranty is made only to the original user THIS WARRANTY IS IN LIEU OF ALL OTHER THIS WARRANTY IS IN LIEU OF ALL OTHER THIS WARRANTY IS IN LIEU OF ALL OTHER THIS WARRANTY IS IN LIEU OF ALL ...

Page 7: ... limit has been violated After 20 blinks the red light will stop blinking and display continuous red so it does not distract you During night operation the analog lights may be too bright If so turn the panel light rheostat up and the analog lights will dim The red maximum limit light will always be displayed at full intensity Digital Display Digital Display Digital Display Digital Display Digital...

Page 8: ...any necessary FAA Approvals STC s etc are available for your aircraft before starting Check that any necessary FAA Approvals STC s etc are available for your aircraft before starting Check that any necessary FAA Approvals STC s etc are available for your aircraft before starting Check that any necessary FAA Approvals STC s etc are available for your aircraft before starting Check that any necessar...

Page 9: ...d Wires Route the Power and Ground Wires Route the red wire in the harness to the aircraft s 12 or 24 volt main or emergency bus as applicable via an independent circuit breaker five amps or less An alternate method would be to route the red lead to the bus via a one amp in line fuse With this method a spare fuse should be kept in the aircraft Route the black wire in the harness to a good ground T...

Page 10: ...ular Connector to the Instrument Connect the Circular Connector to the Instrument Connect the Circular Connector to the Instrument 1 Push the two mating connectors together and twist them until they snap into position 2 Turn the locking ring on the instrument connector clockwise 1 1 2 turns until it locks into position Connect the Manifold Pressure Line Connect the Manifold Pressure Line Connect t...

Page 11: ... black leads 2 Check the digital display backlight With high or medium ambient light it is hard to see the digital display backlight it is only required during low ambient light conditions but should be on all the time 3 Start the aircraft engine and check the digital and analog display to read properly A problem at this step could be caused by a restriction or leak in the manifold pressure line N...

Page 12: ...on Current must be limited to 2 10 amp maximum 24V Backlight Control Line connects to Red Power Lead for 24V system Connects to ground for 12 Volt System Connects to ground for 12 Volt System Connects to ground for 12 Volt System Connects to ground for 12 Volt System Connects to ground for 12 Volt System 12V Backlight Control Line connects to Red Power Lead for 12V system 12 volts turns on the dig...

Page 13: ...Circular Connector M 1 Circular Connector M 1 Circular Connector 3 1 4 7 9 6 Connecting Cable Harness Back View wire side Instrument Connector Front View OR Note See Wiring Diagram for hook up information W Yel Blk Red W Org W Red W Brn 9 Rev A 6 16 92 ...

Page 14: ...oprocessor eliminates LED hunting flicker Red LEDs If the Analog Display goes from a Green LED or Yellow LED to a Red LED the Red LED will blink 20 times then go solid red Digital Display LCD viewable in direct sunlight with 12 and 24 volt backlight control wires for night operation Displays 888 on power up Accuracy 1 in accordance with TSO C45 Resolution 1 In Hg Max Range Max Allowable 60 In Hg f...

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Electronics International M-1, Operating And Installation Instructions

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