Description
Product Specifications
| Feature | Details |
|---|---|
| Brand | Pan-Asia (Panasia Co., Ltd.) |
| Model Number | AU-2032 WATER PENETRATION ALARM |
| Integrated Accessory | Hyomyung Dimmer Unit |
| Country of Origin | South Korea |
| Weight | Approx. 3.2 kg |
| Dimensions | 240mm x 180mm x 110mm |
| Enclosure Material | Marine Grade Aluminum / Polycarbonate |
| Operating Voltage | 24V DC / 110-220V AC (Multi-tap options) |
| Alarm Points | Multi-channel (Cargo Hold / Void Space) |
The PAN-ASIA AU-2032 is a specialized safety monitoring system designed for maritime bulk carriers and cargo vessels to detect water ingress in cargo holds and void spaces. Equipped with high-intensity visual indicators and an integrated Hyomyung dimmer for bridge light management, this unit provides critical early warning alerts to prevent hull stress and stability loss. Its rugged construction ensures compliance with SOLAS regulations, offering reliable performance under harsh oceanic conditions where moisture and vibration resistance are paramount.

Q&A: Product Common Issues & Solutions
Q: Why is the “Fault” LED illuminated even when no water is present? A: This is commonly caused by a “Line Break” or “Short Circuit” in the sensor loop. Inspect the terminal connections at the AU-2032 backplane and check the junction boxes near the cargo hold sensors. If the sensor cable shielding is compromised by seawater, it can create a parasitic resistance that the monitor interprets as a system fault.
Q: How do I troubleshoot a non-responsive Hyomyung dimmer control? A: First, verify the fuse on the dimmer circuit board. If the fuse is intact, the potentiometer (adjustment knob) may have developed dead spots due to salt-air corrosion. Cleaning the internal contacts with an electronic-grade cleaner or checking the output voltage to the LED panel will determine if the control module needs replacement.
Q: Can the AU-2032 be tested without flooding the actual sensors? A: Yes, the panel features a “Test” button for internal logic verification. To test the entire loop, you can use a 10k-ohm resistor (or the specific value defined in your manual) across the sensor terminals to simulate a water-detection signal, ensuring the audible alarm and relay outputs trigger correctly.
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