Cosco CEB-TRIM 250U, Owner'S Manual

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7. Maintenance and Treatment
1) Verify that all the bolts and nuts are locked properly and the turning parts should be turned freely
without any scream.
2) Clean the equipment with soap and slightly damp cloth only. Please do not use any solvent to clean the
equipment.
Malfunctions and treatment
Malfunction Reason Treatment
Base is unstable.
1. Floor is not flat or there is small
object under the front or rear
stabilizer.
2. The front and rear base feet have
not been leveled when assembling.
1. Remove the object.
2. Adjust the front and rear base feet.
Handle pulse tube or
seat cushion is
shaking.
The screws and round knob are loose. Tighten the screws and round knob.
Loud noise from the
moving parts.
The interval of the parts is improper
tighten.
Open the covers to adjust.
No resistance when
riding the upright bike.
1. The interval of the magnetic
resistance increases.
2. Tension control is damaged.
3. Running belt is slip.
1. Open the covers to adjust.
2. Change the tension control.
3. Open the covers to adjust.
8.Warming up and cooling down
A successful exercise program consists of a warm-up, aerobic exercise, and a cool-down. Do the entire
program at least two and preferably three times a week, resting for a day between workouts. After several
months, you can increase your workouts to four or five times per week.
Warming up is an important part of your workout, and should begin every session. It prepares your body for
more strenuous exercise by heating up and stretching out your muscles, increasing your circulation and
pulse rate, and delivering more oxygen to your muscles. At the end of your workout, repeat these exercises