REPLACING THE TRANSMITTER BATTERYUnscrew the battery hatch with a coin andremove the old battery. Ensure that the newbattery is inserted into the hatch correctly withthe plus sign facing the battery hatch.Check that rubber gasket is clean, correctly fittedand not damaged, then close the hatch securely.The transmitter utilizes a 3 volt 2032 cell.SHOULD YOU REQUIRE ANY ASSISTANCE REGARDING THIS PRODUCT PLEASE CONTACT YORK DIRECTLY.* *TROUBLE SHOOTINGWHEN TO CALL FOR HELPThis treadmill is designed with user safety as the number one priority. In the event of an electricalfailure, the treadmill will shut off automatically to prevent user injury and to prevent damage toexpensive components such as the motor.When you encounter unusual behaviour from the treadmill, simply turn the power switch off and onto reset the treadmill.This should clear incidental errors and prepare the treadmill for normal operation again.If, after you have reset the treadmill by turning the power switch off and on again, the treadmill isstill not operational, then it is time to call the helpline.NO SIGNAL ON THE CONSOLE LCD WINDOWSIf there is no signal on the monitor, even after you have switched the treadmill off and on again toreset, check the communication cable between monitor and motor controller.First, make sure the connections are good and that the cable is not pinched or damaged.If defective, ask your dealer for a replacement cable.Error 1: Speed sensor errorError 1 occurs when the console is not picking up the motor speed signal.In other words, when the motor speed is not correctly fed back to the controllerconsole, the treadmill will shut off to protect the user and error 1 will be displayedon the console.When trouble shooting this error, do not stand on the running mat.When you report error 1 to the service center, make sure you note downthe circumstantial details.1. Is the motor operational? For example, if the motor is not working when you pushthe start button, error 1 displays immediately.Motor and running mat do not move.2. If the treadmill was running, then it stopped and showed error 1,then the motor is operational.3. If the motor is operational, did the treadmill stop at low speeds( 1.0 - 1.5 KPH ) or high speeds ( 10 KPH - 12 KPH )andPACER 4700 / 19