GTO 2550, 2502 installation manual Diagnostic LEDs

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Diagnostic LEDs

Status (Clear LED)

1)The Status LED blinks once whenever there is a change in any of the control inputs. This includes changes to any of the seven position DIP switches on the board, the Set Limit Button or the Learn Transmitter button is pressed, the limit switch in the arm is activated, or any of the six accessory inputs (cycle/close, safety, exit/open, etc.) are used.

2)The Status LED flashes when the board learns a new limit.

3)Use these lights to determine if the circuit board is receiving inputs from the control inputs or the accessories.

RF (Yellow LED)

1)The RF LED flickers whenever the antenna receiver receives a radio frequency in the 318 MHz range.

2)The RF LED flickers when the remote transmitter or the wireless keypad is activated.

3)Electronic noise that produces a 318 MHz signal will cause the RF LED to flicker. An electric motor running is one example.

4)When the RF LED flickers, the receiver chip (U8) and the antenna receiver are working properly.

AC Power (Green LED)

1)The AC Power LED stays on whenever the transformer is putting out voltage to the circuit board. If the AC Power LED is off, there is no power from the transformer.

2)The AC Power LED does not come on when the battery is charged by solar panel without the transformer or when the transformer is unplugged.

Red LED

1)The Red LED comes on whenever the battery is fully charged. Any time power is drained from the battery to operate the gate; the light goes off until the battery is fully charged again. Under normal operations, the light will cycle on and off indicating the charging circuit is keeping the battery charged.

2)If the AC Power LED is on and:

1.Éthe Red LED is on and the unit is not working.

a.The fuse could be blown. The unit will give one short beep when the remote is pressed or when an accessory is used.

b.The battery is not connected or there is a loose connection. Check the wires that connect to the battery and where they connect to the circuit board from the battery. The unit will give one short beep when the remote is pressed or when an accessory is used.

c.The battery is no longer taking a charge. The battery could have a dead cell. Unplug the transformer and check the voltage on the battery under a load (try to operate the gate opener). If the voltage drops more than 1 vdc, the battery has a dead cell. The unit will give one short beep when the remote is pressed or when

an accessory is used.

2. ...the Red LED is off.

a.The battery is charging if the unit is working. The battery voltage should increase until it gets to 14.5 vdc.

b.The battery may be low if the unit is not working. Unplug the battery and check the voltage. The battery should have 12.5 to 13.5 vdc. Any voltage reading below 12 vdc is a little low and could cause intermittent or no operations.

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Contents Installation Manual for When You Know Multiply By To Find Symbol Place of PurchaseTable of Contents Please Read this First Important Safety Instructions Switch is OFF and the gate is not movingFor The Consumer II. During Installation III. After Installation Entrapment Alarm UL 325 30A.1.1A Secondary Means of Protection Against EntrapmentInstall Warning Signs Required Safety Precautions for GatesEntrapment Protection DC 2500 Series Dual Gate Opener Parts List Opener and Mounting HardwareControl Box and Electrical Components Tools NeededTechnical Specifications Installation Overview Preparation of the GateInstallation of Mounting Hardware Recommended Reinforcement ExamplesPost Bracket Assembly Closed Position Than 6, threaded rods or Installing the Post Bracket Assembly and GateCarriage bolts longer than Installing the Second Opener Mounting the First OpenerInstallation of the Closed Position Stops Slave GateGround stop needs to be positioned near the end Mounting the Control Box Master Operator Connecting Opener Power CablesSlave Operator Installation of the Transformer Optional Solar Panels and Gate ActivityImportant Information about LOW Voltage Wire Make sure the exposed wires do not touch each other DIP Switches Main DIP Switch Settings ModesDual Gate DIP Switch Settings Dual Modes DIP Switches #1 and #2 Factory Set OFF/OFFDIP Switch #3 Additional Delay Factory Set OFF #4 on to set or ClearSetting the Closed Position Limits Your GTO/PRO has two Limit SettingsSet the transmitter DIP Switches Remove the Transmitter CoverTeach the New Code to Control Board Memory Release Learn Transmitter buttonInstalling the Receiver Obstruction Sensitivity PotentiometerRun the cable through PVC conduit to protect it from damage Do not mount upside downContact Sensors safety edges Connecting Additional Safety DevicesIf not installing a contact sensor skip to next section If not installing a non-contact sensor skip to next section If not installing a shadow loop skip to next sectionNon-Contact Sensors photo beams Shadow LoopConnecting Accessories If not connecting accessories skip to next sectionPush to Open Installation Swinging gates shall not open into public access areasSetting the Open Position Limit Maintenance Troubleshooting Guide Diagnostic LEDs Repair Service GTO/PRO, 3121 Hartsfield Road, Tallahassee, Florida, USAColumn Installation Information MASONRY, BRICK, or Rock etc. ColumnsWireless Entry Intercom / Keypad FM136 Solar Panel FM123, FM122Push Button Control RB101 Pin Lock FM345Replacement Battery RB500

2502, 2550 specifications

The GTO 2502 and GTO 2550 are advanced machine models recognized for their high efficiency and performance in various industrial applications. Designed with modern manufacturing needs in mind, these machines exemplify technological innovation and superior engineering.

The GTO 2502 model is designed for remarkable precision and reliability. It operates with an emphasis on energy efficiency, minimizing power consumption without sacrificing performance. The machine is equipped with a cutting-edge control system that simplifies operation and enhances the user experience. This control system includes a user-friendly interface, allowing operators to monitor performance metrics easily and optimize settings in real time.

On the other hand, the GTO 2550 takes efficiency and productivity a step further. This model boasts an extended operational range and supports a wider variety of materials, making it a versatile choice for manufacturers in different sectors. The GTO 2550 is engineered with upgraded components to enhance speed and durability, ensuring that it can handle demanding workloads day in and day out.

Both models incorporate advanced technologies such as real-time monitoring and diagnostics, enabling users to predict maintenance needs and reduce downtime. Their robust construction ensures longevity, making them a worthwhile investment for businesses looking to improve their operational efficiency.

Another key feature of the GTO 2502 and GTO 2550 is their modular design, which allows for easy upgrades and scalability. This means businesses can adapt to changing production demands without the need for entirely new machines. Furthermore, both models are equipped with eco-friendly technologies, helping companies reduce their carbon footprint while maintaining high production levels.

In summary, the GTO 2502 and GTO 2550 are designed to meet the high standards of modern manufacturing with their advanced features and technologies. They offer a combination of precision, efficiency, and adaptability that is essential in today’s competitive market. As industries continue to evolve, these models stand out as prime examples of innovation in machinery design, making them invaluable assets for any manufacturing operation.
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