What to do if Simrad Autopilot System shows 'NAV. data failure'?
If the Simrad Autopilot System displays 'NAV. data failure', it means there is missing or invalid NAV data. To resolve this: 1. Check the Nav. Receiver/GPS setup.
What to do if Simrad Autopilot System says 'Compass data missing'?
If your Simrad Autopilot System displays 'Compass data missing', it means there is no data from the selected compass. Here's how to address it: 1. If more than one compass is connected, go to the User Setup/Source select menu to select a different compass. 2. Make a source update if no compass is available. 3. Check connections. 4. Replace compass PCB (Note: Do not cut cables. There are screw terminals inside).
How to troubleshoot 'Com. failure with ACXX' on Simrad Autopilot System?
If the Simrad Autopilot System displays 'Com. failure with ACXX', it could be due to a faulty Autopilot Computer or poor Robnet2 cable connections. To troubleshoot: 1. Check Robnet2 connectors and cable. 2. Replace the Autopilot Computer PCB.
How to fix 'Memory failure ACXX' on Simrad Autopilot System?
If your Simrad Autopilot System shows 'Memory failure ACXX', it indicates a wrong checksum on memory parameters or variables, causing the Autopilot Computer to use default values. To fix this: 1. Perform a "Master reset". 2. Switch the system off and on again. If the alarm repeats, replace the Autopilot Computer PCB.
What to do if Simrad Autopilot System shows 'High supply voltage'?
If your Simrad Autopilot System displays 'High supply voltage', it indicates that the supply voltage exceeds 31.2 V. To resolve this: 1. Verify the voltage in the System Data Menu. 2. Switch the autopilot off. 3. Check/repair the battery charger.
What to do if Simrad Autopilot System shows 'Low supply voltage'?
If your Simrad Autopilot System displays 'Low supply voltage', it means the supply voltage is less than 10.8 Volts. To address this: 1. Verify the voltage in the System Data Menu. 2. Switch the autopilot off and charge the batteries. 3. Check/repair the battery charger.
Why is my Simrad Autopilot System making the boat go off course?
If the boat is off course when using the Simrad Autopilot System, it could be due to the boat's heading being outside the fixed off-course limit or extreme weather conditions, or too slow speed. To resolve this: 1. Check the steering parameters (Rudder, Autotrim, Seastate filter). 2. Increase the Rudder value. 3. Increase boat speed, if possible, or steer by hand.
General| Brand | Simrad |
|---|---|
| Model | AP26 |
| Category | Autopilot System |
| Language | English |
Details on Follow-Up, Non-Follow-Up, and Automatic steering modes.
Guides on using the autopilot for navigation and route steering.
Provides a guide to the installation process and a checklist of required steps.
Steps for the first-time startup, automatic interface, and initial setup.
Essential settings, calibration, and offset procedures for optimal performance.
Configuration of steering parameters, automatic tuning, and manual adjustments.
Guides on interpreting and resolving system alarms and probable faults.
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