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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 13.
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. Or see page 17 of this Owners Manual.

16

Troubleshooting Guide

Summary of Contents for Discovery 320

Page 1: ...TREADMILL OWNER S MANUAL Model Name DCV320 Serial Number Purchase Date Write down for future reference Keys Technical Service 888 340 0482 KEYS Fitness Products LP P O Box 551239 Dallas TX 75239 1239...

Page 2: ...er Requirements 8 Console Functions and Descriptions 9 Program and Operating Instructions 10 11 Program Descriptions and Profiles 12 Belt Adjustments and Tension 13 Change to MPH or Km H 14 Maintenanc...

Page 3: ...Set Programs 3 Custom Programs 6 Speed Incline Toggle Switches Yes Power Incline 0 12 Roller Diameter 2 5 Cushioned Deck Yes Speed Range 6 10mph Belt Size 20 x 56 Side Hand Rails Yes Foot Print 29 x...

Page 4: ...to plugging in your treadmill Keep the power cord away from the incline wheels and do not run the power cord underneath your treadmill Do not operate the treadmill with a damaged or frayed power cord...

Page 5: ...rate If you have heart problems you are not active and or are over the age of 35 years do not use the pre set treadmill programs or start an exercise program without first contacting and receiving app...

Page 6: ...illes tendons and ankles QUADRICEPS STRETCH With one hand against a wall for balance reach back and grasp one foot with your other hand Bring your heel as close to your buttocks as possible Hold for 1...

Page 7: ...FOLDED OPERATING POSITION TO REDUCE THE POSSIBILITY OF INJURY WHILE LIFTING BEND YOUR LEGS AND KEEP YOUR BACK STRAIGHT AS YOU RAISE THE TREADMILL LIFT USING YOUR LEGS NOT YOUR BACK IN ORDER TO RAISE O...

Page 8: ...tectors can be purchased at most hardware stores The manufacturer recommends a single out let surge protector with UL 1449 rating as a Transient Voltage Surge Suppressor TVSS with UL sup pressed volta...

Page 9: ...ED WINDOW SPEED Indicates MPH miles per hour or KMH kilometer per hour in 1 increments DISTANCE CALORIES WINDOW DISTANCE Indicates Miles or Kilometers traveled in 01 increments up to 9 99 and 1 increm...

Page 10: ...w to zero To pause your workout press PAUSE To re start after pausing Press the PAUSE button WARNING THE TREADMILL BELT WILL RESUME AT THE SPEED THE TREADMILL WAS MOVING BEFORE PAUSING Countdown Time...

Page 11: ...L DIST window will read P1 The P1 mode is now accessed You can now program the Time Speed and Incline in P1 mode which will be saved for future workouts 1 The TIME window will blink Use the SPEED or a...

Page 12: ...m is designed to gradually increase the treadmill Speed and Elevation in the first segment warm up and gradually decrease the treadmill Speed and Elevation in the last segment cool down This is also k...

Page 13: ...at 1 mph Using the hex key provid ed turn the right rear roller adjustment bolt turn in the clockwise direction Next run the treadmill at 2 5 mph You should see the belt start to correct itself moving...

Page 14: ...r OFF on the console Do not unplug treadmill Attach the magnet safety key to the con sole 2 Activate the calibration mode switch by inserting the eraser end of a pencil into the opening in the backsid...

Page 15: ...ours 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...

Page 16: ...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 Techn...

Page 17: ...al Service Other Error Messages E11 Lack of speed feedback data from belt motor Attempt re calibration See Calibration Sequence section for detailed information E22 Under Speed condition detected from...

Page 18: ...Enter 8 CL23 FFF UUU or HHH will be displayed in the Speed window pressing the Speed button will toggle options Choose UUU press Enter 9 CL24 111 or 222 will be displayed in the Speed window pressing...

Page 19: ...r 12 0045 9 Bottom Motor Pan 06 0156 10 Small Fan 06 0080 11 Motor 12 0023 12 Poly V Belt 04 0004 13 Motor Hood Cover Top 06 0157 14 Hand Grips 21 0059 15 16 Console Assembly 24 0247 17 Motor Controll...

Page 20: ...sportation of the parts or Product In addition you are responsible for insuring any parts or Product shipped or returned You assume the risk of loss during shipment You must present Keys with proof of...

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