What to do if my Simrad Radar transceiver does not turn on?
If your Simrad Radar transceiver isn't turning on, here are a few things to check: * If the power supply is damaged and 220V AC is present, replace the power supply. * If the SRT PWR-DC PCB is damaged and a voltage is missing, replace the SRT PWR-DC PCB. * If the video signal is interrupted, repair the damaged video cable.
Why is my Simrad SRT transceiver performance low?
Several factors can cause low transceiver performance in your Simrad Radar: * The magnetron may be at the end of its life; if so, replace it. * The SRT MOS PCB might be damaged; if the two signals are present, replace the SRT MOS PCB. * The SRT Control PCB might be damaged; if the two signals are missing, replace the SRT Control PCB.
What to do if Simrad SRT Radar transmitter does not generate RF?
If the transmitter in your Simrad Radar isn't generating RF, it could be due to: * A damaged SRT PWR-DC PCB: If a voltage is missing, replace the SRT PWR-DC PCB. * A damaged SRT MOS PCB: If the two signals are present, replace the SRT MOS PCB. * A damaged SRT Control PCB: If the two signals are missing, replace the SRT Control PCB.
Describes limitations and responsibilities of the product user and manufacturer.
Specifies the official language version of the documentation.
Provides copyright information for the manual.
Lists registered trademarks and their usage.
Refers to the separate warranty document for details.
Declares product conformity with relevant EU directives.
Identifies service engineers as the primary readers of the manual.
Explains formatting conventions like Notes and Warnings.
Details the history of manual revisions and updates.
Outlines general safety measures for operating and maintaining the system.
Details the risks associated with high voltage inside the unit.
Explains potential hazards from RF radiation exposure.
States that the radar system does not generate X-ray radiation.
Describes the physical components of the antenna and pedestal.
Details the SRT LAN down-mast transceiver unit.
Illustrates the location of components within the pedestal.
Details the SRT control PCB and its connectors.
Details the SRT PWR-DC PCB and its connectors.
Provides steps for performing a twice-yearly external inspection.
Procedure for replacing the magnetron, including hardware steps.
Covers tuning and performance monitor calibration after magnetron replacement.
Details how to reset magnetron timers after replacement.
Explains the LED indicators on the SRT PWR-DC PCB.
Details the SRT control PCB, including LEDs and test points.
Provides checks for the SRT LAN down-mast transceiver.
Explains the function of jumpers on the SRT Control PCB.
Lists common symptoms and their potential causes.
Provides a detailed table of causes, checks, and corrective actions.
Troubleshooting steps for when TXRX data is missing.
Lists common failure messages and their corrective actions.
Procedure for replacing the magnetron, referencing page 14.
Procedure for replacing the circulator.
Procedure for replacing the SRT Control PCB.
Procedure for replacing the transceiver unit.
Illustrates the internal electrical connections of the transceiver.
Shows the system diagram for the pedestal components.
General| Power Output | 4 kW |
|---|---|
| Frequency | 9.4 GHz (X-band) |
| Antenna Length | 4 ft (1.2 m) |
| Target Tracking | Yes |
| ARPA | Yes |
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