Ryobi GD201 Operation Manual - Page 39

OPERATION receiving sensor. The most common cause of interference is direct sunlight. If necessary, remove the fasteners securing the sensor and move it away from the garage door opening to avoid sunlight.  If the red LED light is ON and the green LED light is off, then the sensors may need to be aligned.  To align the safety sensors: loosen, but do not remove, the fasteners securing the sensors in place and adjust the position of the sensors until the lens on the transmitter and receiver are directly facing one another.  After the sensors have been aligned, retighten fasteners.  When the sensor lenses are in the correct position, the invisible light beam emitted by the transmitter will be captured by the receiver and the LEDs will shine continuously. NOTE: If an object crosses the path of the beam, an open garage door will not close and a closing garage door should stop and reverse to the fully open position. Aligning the safety sensors for multiple doors: When multiple garage door openers are installed, extra care must be taken to prevent misalignment and crossed signals between each set of sensors.  Where possible, install transmitting safety sensors on an adjacent surface facing away from each other and toward the recievers.  Connect the garage door opener to an AC power supply. NOTE: Make sure the power supply is normal household voltage, 120 volts, AC only, 60 Hz  Align each set of sensors as described earlier. Safety Sensor (Receiver) Safety Sensor (Transmitter) Cinhsiledricoaunsbiencjuormy eortrdaepaptehd. or pinned under an automatic garage door resulting TeDDAIuTddsntshoolooweitodoshnnarorteooshyooc.ttsepreoaaevuokellrelepllmadooneetwwtepmonrareaccgorshphevcymieienlllsrodcdotusyserrnoneeimtrnnennhegxlilittpysesood:eaotewocrsoqatpeaerupe.ldiwpkrplaeyipott.deher idurNdnunoownsdotiieutgrihnrnhottdateph.enneerdnudaeenodracocltfrotoo,esnrpnitnuudrgsoseehlddsw.otohopietreh.crsaoitnniotgrnolelfebpauattnuteoreln.goaTrrhaege • Refer to Operator's Manual. • Use a 1 closing ½ inch door. thick object (or 2 X 4 laid flat) placed on the floor under the • Ionpethneere.vent the door does reverse upon contact, adjust, repair, or replace the Mount the wallDcoontnrMoolotourunett mothfiotshvleaebreeoalrcnhpexoatfitcnohtitlhodervewenaralltthcleoisanstrltoa5lb.feeel.t above the floor. Safety Sensor (Receiver) Fig. 70 39 - English