HOMCOM A90-246 Manuel De L'utilisateur page 25

8.2 Common problems and troubleshooting methods.
8.2.1 Some or all of the buttons are not working well.
 Uncover the upper case of the electronic watch and test whether the buttons are working.
 Check or replace the electronic board.
 Check the button can be worked after the power is turned back on .
8.2.2 The electronic watch has no display.
Troubleshooting methods
 Check if the input voltage is within the allowable range AC 200-240V.
 Check if the switch on the electric running machine is turned on.
 Check if the fuse inside the power outlet is blown. If it is blown, replace it with a spare fuse.
 Check the controller if LED is lit.
 Check each cable.
 Check or replace the electronic board.
 Check or replace control board.
 Other problems and troubleshooting
8.2.3 The treadmill does not start.
 Check if the power plug is plugged in, the power switch is turned on, and the safety switch is
removed.
8.2.4 Treadmill slips
 Adjust the running belt tightly by referring to the instructions.
8.2.5 Running belt deviation.
 Refer to the instructions to adjust the running belt to centre.
8.2.6 Running abnormal sound.
 Check if the machine screws are loose and the running belt needs to be lubricated .
9. EXERCISE GUIDELINES
 Consult your doctor before starting an exercise or training program. Please follow the doctor's advice
and instructions for training.
 Set your goals with your doctor beforehand, and ensure the plan is realistic and start the training
program with ease.
 You can add some aerobic exercise to your exercise plan, such as walking, jogging, swimming,
dancing or cycling. Always check the pulse. If you do not have an electronic heartbeat monitor, ask
your doctor how to measure the pulse by hand or neck. In addition, you must set the target heart rate
based on age and physical well-being.
 Drink plenty of water during exercise. You must replenish moisture lost from excessive exercise to
prevent dehydration. Avoid drinking plenty of ice water or beverages, and the temperature of your
drinking water or beverage is equal to room temperature.
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