Troubleshooting

To Ensure

Trouble Free

Operation

Avoid high cockpit temperatures when the aircraft is not in use. Extreme heat shortens the life of any electronic equipment. Periodically check all antenna, power, and ground connections.

Caution

DO NOT clean the face plate with chemical cleaning agents, solvents, or harsh

!detergents. A soft cloth may be used to clean the face plate. DO NOT wax or paint the antenna.

Battery

Replacement

The Apollo GX memory is maintained by a lithium battery. The expected service life of this type of battery is from four to six years. This is not a user replaceable item. The lithium battery must be replaced by the factory, an authorized dealer, or service center.

If You Have

A Problem

If You Are

Unable To

Correct The

Problem

Please read the instructions again for the desired function.

Record as much information as possible, such as where and when the problem occurred, symptoms, and your actions. Record the position sensor data (displayed in SYS mode) for ALL satellites (GPS) and call your II Morrow dealer, Service Center, or the factory. The technician MUST have this information to help you solve the problem.

ProblemPossible CauseAction

 

 

 

Unit does not power

Open in power

Check circuit

on

supply circuit

breaker - reset if

 

 

necessary

 

Faulty electrical

Contact your dealer

 

wiring or

to perform electrical

 

connection

system test

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