3) Depressing the calibration mode switch ONCE; CL11 should appear in the TIME window. 4) Pressing the SPEED +/- button will activate your choice. 5) To accept the setting, press the POWER button. 15 Maintenance Instructions WARNING! Before performing any maintenance to your treadmill, always unplug the power cord from the surge protector. CLEANING Routine cleaning of your Keys Fitness treadmill will extend the life of your treadmill. WARNING! To prevent electrical shock, be sure the power to the treadmill is OFF and the unit unplugged from the wall electrical outlet before attempting any cleaning or maintenance. AFTER EACH WORKOUT: Wipe off the console and other treadmill surfaces with a clean, water dampened soft cloth to remove excess perspiration. USE NO CHEMICALS. WEEKLY: Use of a treadmill mat is recommended for ease of cleaning. Dirt from your shoes contacts the belt and eventually makes it to underneath the treadmill. Vacuum underneath treadmill once a week. DECK LUBRICATION The walking belt has been pre-lubricated at the factory. However, it is recommended that the walking board be checked periodically for lubrication to ensure optimal treadmill performance. Every 30 days or 30 hours of operation, lift the sides of the walking belt and feel the top surface of the walking board as far under as you can reach. If you feel signs of silicone, no further lubrication is required. If it feels dry to the touch, follow the instructions below. KEYS recommends “Lube N Walk” for cleaning and lubricating the treadmill belt and deck. Ask your retailer or call KEYS at 800-340-0482. You may also use silicone such as “Napa 8300” (available at most stores). TO APPLY LUBRICANT TO THE WALKING BOARD 1) Position the walking belt so that the seam is located on top and in the center of the center of the walking board. 2) Insert the spray nozzle into the spray head of the lubricant can. 3) While lifting the side of the walking belt, position the spray nozzle between the walking belt and the board approximately 6” from the front of the treadmill. Apply the silicone spray to the walking board, moving from the front of the treadmill to the rear. Repeat this on the other side of the belt. Spray approximately 4 seconds on each side. 4) Allow the silicone to ‘set’ for one minute before using the treadmill. WARNING: Do not over-lubricate the walking board. Excess lubricant should be wiped off with a clean towel. Troubleshooting Guide 16 Treadmill will not start. 1 Is the Safety Key inserted into the treadmill Console? 2 Make sure the power cord is plugged into a surge protector, the surge protector is plugged into a properly grounded outlet, and the surge protector is turned on. (Refer to “Power Requirements” on page 8) 3 Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in. 4 Check the house electrical breaker box and the circuit breaker for the room where the treadmill is located. If it has tripped, reset or have an electrician replace the breaker in home. 5 Have an electrician check for inadequate voltage at the outlet. Treadmill loses power during use. 1 Check the circuit breaker located on the front of the treadmill. If the switch protrudes, it has tripped. Wait five minutes and then press the switch back in. 2 Check the house electrical breaker box and the circuit breaker for the room where the treadmill is located. If it has tripped, reset or have an electrician replace the breaker in home. 3 If the treadmill still will not operate, please call Keys Technical Service at (888) 340-0482. Treadmill walking belt slows during use. 1 Check to make sure the treadmill is securely plugged into an UL-listed surge protector, rated at 15 amps, with a 14-gauge cord of five feet or less and the surge protector is securely plugged into the outlet. 2 If treadmill still will not operate, please call Keys Technical Service at (888) 340-0482. Treadmill walking belt slips or is not centered on rear roller. 1 Refer to “Belt Adjustment and Tension” section on page 15. 2 Need help? Call Keys Technical Service at (888) 340-0482. Treadmill Error Messages. Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem. To avoid possible damage to the treadmill and the possibility of injury, do not operate the treadmill until the problem is corrected. Call Keys Technical Service at (888) 340-0482. 17 Error Messages Treadmill Error Messages. Your treadmill is equipped with a software package that enables error messages to be displayed when there is a problem. The following error codes will be displayed in the console display windows. Safety Interlock Error Messages SI 1 - Safety key missing, replace and try again. SI 2 - Over voltage protection trip. Notify Keys Technical Service. SI 3 - Tilt Switch Trip. Notify Keys Technical Service. Other Error Messages E11 -Lack of speed feedback data from...