US Automatic Sentry 030213-2 Two Button Transmitter Remote Instruction Manual

1. Product Overview

The US Automatic Sentry 030213-2 Two Button Transmitter Remote is designed for seamless operation with all US Automatic gate openers. This remote features an easy-to-program dip switch system, ensuring straightforward setup. It typically operates effectively up to 300 feet and utilizes a 433.92 MHz operating frequency. Each unit comes with a convenient visor mount and includes one A23 12-volt battery.

Key Features:

• Compatible with all US Automatic gate openers.
• Easy-to-program dip switches for quick configuration.
• Operating range of up to 300 feet.
• Includes a visor mount for convenient storage.
• Powered by one A23 12-volt battery (included).

2. Setup and Installation

This section outlines the general steps for installing and connecting your Sentry 030213-2 remote with a US Automatic gate operator system. The process involves mounting the control box, wiring various components, and configuring the control board.

2.1 Mounting the Control Box

The control box should be securely mounted to a stable surface, such as a stone pillar. Drill appropriate holes in the box and the mounting surface, then use lag bolts to firmly attach the box. Ensure proper wire entry points are available at the bottom of the box for electrical power, keypad, free exit device, and actuator cables.

Figure 1: Mounting the control box to a stone pillar. The box is secured with lag bolts, and wiring is routed through the bottom.

2.2 Wiring the Components

Connect the electrical power to the battery charger within the box. Route wires for the keypad (e.g., Linear brand), free exit device (e.g., Cartel CP4), and actuator cables through the designated holes. The control board features simplified dip switches and controls for ease of use. Ensure all connections are secure and properly insulated.

Figure 2: The control board with various components wired. The board is designed for simplified connections.

2.3 Battery and Receiver Installation

Place the 12-volt battery inside the control box. Connect the battery controller to the battery and the AC power source. Install the wireless receiver for your remote controls and the entrapment alarm buzzer. Ensure all wiring is neatly organized and secured.

2.4 Gate Arm Adjustment

The gate arm's pivot point relative to the gate hinge is crucial for proper operation. For US Automatic systems, the pivot point should be 6 inches from the hinge and 13 inches from the gate. Adjustments may be necessary, potentially involving welding new brackets or modifying existing ones, to ensure the actuator operates smoothly and without obstruction.

3. Operating Instructions

The Sentry 030213-2 remote transmitter allows for convenient operation of your gate opener. Ensure the remote is programmed correctly to the receiver in the control box.

3.1 Programming the Remote

To program the remote, access the dip switches inside the remote control. Change the default settings to a unique code. This code must then be matched on the receiver unit within the control box. Refer to the detailed instructions provided in the manual for specific dip switch configurations.

3.2 Using the Remote

Once programmed, press either button on the remote to activate the gate. The gate will open or close according to its current state and programmed settings. The remote typically operates up to 300 feet, but environmental factors may affect range.

3.3 Auto-Close Function

The control board features an adjustable auto-close timer. This can be configured using the dial labeled "AUTO CLOSE TIME" on the control board. Adjust the dial to set the desired delay before the gate automatically closes after opening. Ensure the photo eye is correctly connected and functioning for safety with the auto-close feature.

4. Maintenance

Regular maintenance ensures the longevity and reliable operation of your Sentry 030213-2 remote and gate opener system.

• Battery Replacement: The remote uses one A23 12-volt battery. Replace the battery when the remote's range decreases or it stops functioning.
• Cleaning: Keep the remote and the control box free from dirt, dust, and moisture. Use a soft, dry cloth for cleaning.
• Wiring Inspection: Periodically inspect all wiring connections within the control box and to the gate arms for any signs of wear, corrosion, or damage.
• Gate Arm Lubrication: Lubricate the moving parts of the gate arms as recommended by the gate operator's main manual to ensure smooth operation.

5. Troubleshooting

If your Sentry 030213-2 remote or gate operator system is not functioning as expected, consider the following troubleshooting steps:

• Remote Not Responding:
  • Check the remote's battery and replace if necessary.
  • Verify that the dip switch settings on the remote match those on the receiver in the control box.
  • Ensure you are within the operating range (typically 300 feet).
• Gate Not Opening/Closing:
  • Check the power supply to the control box and ensure the battery is charged. The battery controller display should show voltage.
  • Inspect all wiring connections to the control board and gate arms for looseness or damage.
  • Ensure the photo eye is clear of obstructions and properly connected, as it can prevent gate operation if triggered.
  • Verify that the gate arms are not physically obstructed.
• Gate Closes Too Quickly/Slowly:
  • Adjust the "AUTO CLOSE TIME" dial on the control board to your desired delay.
  • Adjust the soft close/open speed settings using the dip switches on the control board (refer to the manual for specific combinations).

6. Specifications

7. Warranty and Support

For warranty information and technical support, please refer to the official US Automatic website or contact their customer service directly. Keep your purchase receipt for warranty claims.