Ryobi GD201 Operation Manual - Page 50

ACCESSORIES The following accessories are not included with your garage door opener but may be available where you purchased this product. For assistance call 1-877-205-5714.  Extension Kits...GDAEXT100 (8 ft.), GDAEXT110 (10 ft.), GDAEXT112 (12 ft.), and GDAEXT114 (14 ft.)  Carbon Monoxide Alarm...GDM920  Lithium-ion Battery Pack P102, P103, P104, P105, P107, and P108  Bluetooth Speaker...GDM120  Dual Laser Park Assist...GDM222  Extension Cord Reel...GDM330  Speed Control Fan...GDM421  Car Remote...GDA100  Safety Sensor...GDA200  Outdoor Keypad...GDA300 WARNING: Current attachments and accessories available for use with this product are listed above. Do not use any attachments or accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury. TROUBLESHOOTING PROBLEM All of the console buttons are blinking continuously When setting or testing travel limits, a buzzer sounds and the UP button in the console blinks continuously When setting or testing travel limits, a buzzer sounds and the DOWN button in the console blinks continuously When testing travel limits, a buzzer sounds and all console buttons blink seven times. When testing travel limits, a buzzer sounds twice and all console buttons blink eleven times. POSSIBLE CAUSE DC voltage below 24V. DC voltage exceeds 40 volts Safety sensor (receiver) can't be detected. Safety sensor (transmitter) can't be detected. A step for setting the travel limits was not completed within two minutes. Safety sensors became misaligned or obstructed during testing SOLUTION Disconnect the unit from the power supply. Wait several minutes before reconnecting. If problem persists, contact customer service. Disconnect the unit from the power supply. Wait several minutes before reconnecting. If problem persists, contact customer service. Inspect sensor wires for damage and ensure they are installed correctly. Reset travel limits. Disconnect the unit from the power supply. Inspect sensor wires for damage and ensure they are installed correctly. Connect the power supply and reset travel limits. Complete each step for setting the travel limits within two minutes. Remove the obstruction or align the safety sensors as described in the Installation section. 50 - English