To Next PageTo Next PageHow to fix the Appareo GPS power key if it does not power on?
If the power key on your Appareo GPS (Stratus ES/ESG) doesn't turn it on: 1. First, make sure the power key isn't stuck. 2. Next, check the circuit breaker to see if it has tripped. If it has, reset it and try the power key again. Keep in mind that the circuit breaker can only be reset once. If it trips again or hasn't tripped, you should contact your dealer for help.
What to do if my Appareo Stratus ES screen displays a Built in Test (BIT) failure?
When the screen displays a Built in Test (BIT) failure, it indicates that an error has been detected. The appropriate action depends on the type of error: * For a non-critical error, press the FUNC button to clear the message. * For a critical error, restart the unit or shut it down. Other possible causes and solutions: * If the transponder has overheated, transponder function will resume when the transponder cools down. * If a key has been depressed for more than 20 seconds, try to unstick the key. * If a squitter rate error has been detected, the transponder may recover itself, but if it does not, restart the unit.
What to do if my Appareo Marine Radio screen displays a “transmitter failure” error message?
If the screen displays a “transmitter failure” error message, it could be due to several reasons: * Verify that the transponder is completely seated in the rack. * Check all connectors to ensure they are properly mated. * Verify that the transponder antenna is connected to the port labeled XPNDR ANT and that the GPS antenna is connected to the port labeled GPS (Stratus ESG only). * Verify that the maximum loss from the transponder connector to the antenna connector is 2 db. Also, inspect the transponder antenna and wiring to ensure functionality and integrity.
Why is GPS information not being received by my Appareo Marine Radio?
If GPS information is not being received, consider the following: * For Stratus ES: Enter into configuration mode on Stratus ES and go to the BIT diagnostic screen. * For Stratus ESG: Verify that the aircraft has a clear view of the sky. Additionally, verify that the antenna connections and cables are not loose and that the coax cable is connected to the correct port.
Why is the altitude displayed incorrect on my Appareo Stratus ES?
If the altitude displayed is incorrect, take the following steps: * Enter into configuration mode on Stratus ES/ESG and verify that the altitude source is set as the currently used altitude source. * If the altitude source is a serial connection, verify that the correct encoding option was selected. Also, verify that the correct connections are made to the transponder. You can use an altitude simulator to verify the cabling, and ensure that there is not a problem with the altitude source itself.
Why is GPS information not being received on my Appareo Stratus ES?
If GPS information is not being received, it might be due to a problem with the connection to the GPS position source. Verify that the connection between Stratus ES and the GPS position source is secure. If the connection is good and the position source is configured correctly, but the GPS position source is not achieving GPS lock, refer to the documentation for your GPS position source for troubleshooting.
What to do if the power key does not power on my Appareo Marine Radio Stratus ES/ESG?
If the power key does not power on the Stratus ES/ESG, try the following: * Verify that the power key is not stuck. * Verify that the circuit breaker has not tripped. If it has tripped, reset the circuit breaker switch and try the power key again. If it did not trip, verify that the electrical connection to the transponder is secure. * Verify that the voltage at the input to the unit is between 11 VDC and 36 VDC.
Why is the GPS antenna signal quality reduced on my Appareo Stratus ES Marine Radio (Stratus ESG only)?
If the GPS antenna signal quality is reduced on your Stratus ESG, try the following steps: * Turn off all avionics except the GPS/transponder. * Enter into configuration mode on Stratus ESG. * Go to the CN0 diagnostic screen and wait for the CN0 values to populate. * Turn on one avionic at a time.
What to do if the transponder is not receiving the squat switch position on my Appareo Stratus ES?
If the transponder is not receiving the squat switch position: * Check the connections and the pin-out of the transponder to verify that the squat switch port is correctly connected. * Verify that the squat switch works independent of the transponder.
What to do if the power key does not power on my Appareo Marine Radio?
If the power key on your Appareo Marine Radio fails to power on the device, there are several things you can check: First, verify that the power key is not stuck. Next, check the circuit breaker and reset it if it has tripped. Also, ensure that the electrical connection to the transponder is secure and confirm that the voltage at the unit's input is between 11 VDC and 36 VDC.
Provides a general overview of Stratus ES/ESG transponders and their capabilities.
Details the Technical Standard Orders (TSO) and FCC compliance for Stratus ES/ESG.
Specifies the environmental qualifications and testing standards met by Stratus ES/ESG.
Defines the criticality level of Stratus ES/ESG based on safety assessments.
Lists the compatible antennas, GPS sources, and altitude encoders for Stratus ES/ESG.
Covers GPS position sources for Stratus ES and GPS antennas for Stratus ESG.
Specifies requirements and examples for compatible transponder antennas.
Outlines the requirements for compatible altitude encoders for Stratus ES/ESG.
Details the process for installing the backplate and mounting rack for the transponder.
Step-by-step guide for physically installing the Stratus ES/ESG unit into the rack.
Covers specifications for wiring, including gauge, routing, and FAA guidelines.
Details the pin assignments and pin-out for Stratus ES/ESG connectors.
Instructions for entering the aircraft's 6-digit hexadecimal ICAO address.
Details how to enter the VFR squawk code, with default and emergency codes noted.
Tests the functionality of discrete inputs like standby, IDENT, and squat switch.
Tests analog inputs for lighting bus and ambient light sensor.
Verifies the altitude displayed is correct by checking the altitude diagnostic screen.
Tests for electromagnetic interference effects on aircraft systems.
Recommends a flight test to verify proper operation and installation of Stratus ES/ESG.
Describes each transponder mode and their automatic transitions during flight.
Step-by-step instructions for entering the aircraft's squawk code.
Instructions for entering the flight identification number into the Stratus ES/ESG.
Steps to troubleshoot when GPS information is not being received by Stratus ES/ESG.
Steps to troubleshoot reduced GPS antenna signal quality for Stratus ESG.
Troubleshooting steps for when the transponder does not receive squat switch input.
Steps to troubleshoot if the power key is not powering on the unit.
Steps to troubleshoot incorrect altitude display on Stratus ES/ESG.
Troubleshooting steps for "transmitter failure" error messages.
Guidance on assessing and resolving Built In Test (BIT) failure messages.
General| Brand | Appareo |
|---|---|
| Model | Stratus ES |
| Category | Marine Radio |
| Language | English |
