13.2
Common problems and troubleshooting methods.
13.2.1 Some or all 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 .
13.2.2 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
13.2.3 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.
13.2.4 Treadmill slips
➢
Adjust the running belt tightly by referring to the instructions.
13.2.5 Running belt deviation.
➢
Refer to the instructions to adjust the running belt to centre.
13.2.6 Running abnormal sound.
➢
Check if the machine screws are loose and the running belt needs to be lubricated .
14
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.
12
Summary of Contents for A90-249V80
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