1. Introdución
The DSC PG9985 PowerSeries Neo Wireless PowerG Flood Detector is designed to provide early warning of water leaks and potential flooding in residential and commercial environments. This device utilizes PowerG wireless technology for secure and reliable communication with compatible DSC PowerSeries Neo security systems. It is an essential component for protecting property from water damage by detecting the presence of water at critical locations.
2. Información de seguridade
Please read and understand all safety instructions before installing and operating this device. Failure to follow these instructions may result in damage to the product, property, or personal injury.
- Manexo da batería: Use only the specified battery type. Do not mix old and new batteries. Dispose of used batteries according to local regulations.
- Colocación: Ensure the detector is placed in an area where it will not be exposed to extreme temperatures, direct sunlight, or excessive humidity, unless specifically designed for such conditions.
- Mantemento: Non intente reparar nin modificar o dispositivo. Encargue calquera mantemento a persoal cualificado.
- Exposición á auga: While designed to detect water, the main unit itself is not waterproof and should not be submerged. Only the sensor probe is designed for direct contact with water.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- DSC PG9985 Wireless Flood Detector Main Unit
- Wired Flood Sensor Probe
- Ferraxes de montaxe (parafusos, ancoraxes)
- Guía de instalación (este documento)
4. Produto rematadoview
The DSC PG9985 consists of a main wireless transmitter unit and a wired flood sensor probe. The main unit communicates with your security system, while the probe detects water.

Figura 1: DSC PG9985 Wireless Flood Detector, showing the main unit connected to the wired sensor probe. The main unit is a compact white rectangular device, and the probe is a flat, white component with two metal contacts at its base, designed to be placed on a surface.

Figura 2: DSC PG9985 Wireless Flood Detector in a vertical orientation, highlighting the connection between the main unit and the wired sensor probe. This view emphasizes the compact design of both components.
4.1 Compoñentes
- Unidade principal: Houses the wireless transmitter, battery, and status indicator.
- Wired Flood Sensor Probe: Contains two metal contacts that detect the presence of water. It connects to the main unit via a cable.
- Status Indicator (LED): Provides visual feedback on the device's status (e.g., alarm, low battery, communication).
- Orificios de montaxe: Located on the sensor probe for secure installation.
5. Configuración e instalación
Proper installation is crucial for the reliable operation of the flood detector.
5.1. Instalación da batería
- Abre a porta c da unidade principalasing.
- Insert the specified Lithium battery, observing correct polarity.
- Pecha o casing securely. The LED may flash to indicate power-up.
5.2. Mounting the Main Unit
The main unit is designed for tabletop mounting or wall mounting near the area to be monitored. Ensure it is placed in a dry location, away from direct contact with water.
- Montaxe de mesa: Place the main unit on a flat, stable surface within range of your PowerSeries Neo system.
- Montaxe na parede: Use the provided screws and anchors to secure the main unit to a wall. Ensure the mounting location allows for easy access to the battery compartment.
5.3. Placing the Flood Sensor Probe
The flood sensor probe should be placed at the lowest point of the area where water accumulation is expected.
- Position the probe with its metal contacts facing downwards, directly on the surface where water would first appear (e.g., basement floor, near a water heater, under a sink).
- Secure the probe using its mounting holes and screws if necessary, to prevent accidental displacement.
- Ensure the cable connecting the probe to the main unit is not pinched or damaged.
5.4. Enrolling with the PowerSeries Neo System
Refer to your PowerSeries Neo control panel's installation manual for specific enrollment procedures. Generally, the steps involve:
- Access the system's programming menu.
- Select the option to add a new wireless device or zone.
- Activate the flood detector (e.g., by pressing a tamper switch or triggering a flood event) to transmit its unique ID to the panel.
- Assign the detector to an appropriate zone and configure its attributes (e.g., 24-hour flood zone).
- Test the communication and flood detection functionality.
6. Instrucións de funcionamento
Once installed and enrolled, the PG9985 operates automatically.
6.1. Water Detection
When water bridges the two metal contacts on the sensor probe, the detector will immediately transmit a flood alarm signal to the PowerSeries Neo control panel. The panel will then initiate the programmed response, which may include sounding an alarm, sending notifications, or activating other connected devices.
6.2. Indicador de estado
The LED on the main unit provides visual status indications:
- Intermitente rápido: Indicates a flood alarm transmission.
- Parpadeo lento: May indicate a low battery condition or a communication issue.
- Sen luz: Normal standby operation or no power.
6.3. Proba do detector
Regular testing ensures the detector is functioning correctly.
- Place a small amount of water (e.g., a few drops) on the metal contacts of the sensor probe.
- Observe the main unit's LED for a rapid flash, indicating an alarm transmission.
- Verify that your PowerSeries Neo system receives the flood alarm.
- Dry the sensor probe thoroughly after testing.
7. Mantemento
Minimal maintenance is required to keep your flood detector in optimal condition.
7.1. Substitución da batería
When the system indicates a low battery for the PG9985, replace the battery promptly to ensure continuous protection.
- Disarm your security system to prevent false alarms during battery replacement.
- Abre a porta c da unidade principalasing.
- Remove the old battery and insert a new Lithium battery of the same type, ensuring correct polarity.
- Pecha o casing de forma segura.
- Test the detector after battery replacement to confirm proper operation.
7.2. Limpeza
Periodically inspect the sensor probe for dirt, dust, or corrosion on the metal contacts. Clean with a soft, dry cloth. Do not use abrasive cleaners or solvents.
7.3. Probas regulares
It is recommended to test the flood detector at least once a month to ensure its functionality. Refer to Section 6.3 for testing procedures.
8 Solución de problemas
If you encounter issues with your flood detector, refer to the following common problems and solutions.
| Problema | Causa posible | Solución |
|---|---|---|
| Detector does not respond to water. | Batería esgotada ou baixa. Sensor contacts are dirty or corroded. Probe not making proper contact with water. Device not enrolled or configured correctly. | Substitúe a batería. Clean sensor contacts. Reposition probe to ensure contacts are submerged. Verify enrollment and zone programming in the control panel. |
| Falsas alarmas. | Condensation or moisture on contacts. Probe placed in an area with high humidity. Faulty probe or main unit. | Ensure contacts are dry. Relocate probe to a drier area if possible. Contact technical support if problem persists. |
| Indicación de batería baixa. | Battery is nearing end of life. | Substitúe a batería inmediatamente. |
| No communication with control panel. | Fóra de rango. Interferencia. Device not enrolled. | Relocate detector closer to the control panel or a wireless repeater. Comprobar se hai fontes de interferencias. Re-enroll the device. |
If troubleshooting steps do not resolve the issue, contact your security system installer or technical support.
9. Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | PG9985 |
| Marca | DSC |
| Tecnoloxía de sensores | Sensor de auga |
| Método de control | Touch (for enrollment/testing) |
| Tipo de montaxe | Soporte de mesa |
| Fonte de enerxía | Alimentado por batería |
| Tipo de batería | Lithium (specific type not provided, refer to device label) |
| Peso do elemento | Aproximadamente 1 libra |
| Dimensións do produto | Approximately 1 x 1 x 1 inches (main unit) |
| Cor | Branco |
| UPC | 738714001753 |
10. Garantía e soporte
For warranty information, please refer to the documentation provided with your DSC PowerSeries Neo security system or contact your authorized DSC dealer. Technical support is typically provided by your security system installer or the dealer from whom you purchased the product.
For further assistance, please contact your local DSC representative or visit the official DSC websitio.





