Exercise Tips - stex S23 Series Operation Manual

6. MAINTENANCE AND TROUBLE SHOOTING
HOW TO OBTAIN PRODUCT SERVICE
Verify the symptom and review the trouble-shooting the treadmill or the
operation manual. The problem may be unfamiliarity with the product and
its features and workouts.
For product service, please contact your seller or the manufacturer.
(Call : manufacturer +82 - 31 - 463 -7924, E-mail : stex@stexfitness.com)
SYSTEM ERROR
When the treadmill has an error, the message windows of the control panel
indicates as the follows.
Inverter Communication error
Speed Motor error
Over Current error
TROUBLE-SHOOTING THE TREADMILL
Malfunction Probable Cause
Treadmill will not start ON/OFF switch
Not connected cables between
display board and power circuit
Insufficient power source
Power circuit malfunction
Walking belt slips Loose walking belt
Walking belt is off-centered The front and rear roller are
not parallel
Uneven floor surface
Display will not operate when Not connected cables
powered on
Display board or keypad malfunction
Worn motor driving belt or bearing
Loud noise
damages in rollers
User's wight is too heavy
Speed is reduced
Friction between walking belt and
deck
Incline does not operate Limit sensor error
Worn incline motor
Have not gripped proper position on
Heart rate reading is abnormal
the metal contacts or too tightly
Metal contacts are not clean
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Low Voltage error Boost Over error
Over Voltage error Thermal Heat error
Overheat error Other Inverter error
Corrective Action
Turn the switch to the ON position
Check all electrical connections for
proper attachment
Using a voltmeter, verify power at
outlet
Replace power circuit
Adjust belt tension
Center walking bel t
Check level of treadmill
Check all electrical connections for
proper attachment
Replace
Replace
Not allow user's weight over 200kg
Lubricate inside walking belt and
deck
Replace
Grip the metal contacts properly
and avoid moving your hands
while using the heart rate sensor
Keep the metal contacts clean

7. EXERCISE TIPS

The following tips will help you to plan your workouts. For more detailed
exercise informations, obtain a reputable book or consult your physician.
HOW HARD YOU EXERCISE
When you maintain your heart rate between 70~80% of your maximum
aerobic heart rate, you are improving your overall cardio-
vascular/cardiorespiratory fitness level. Maintaining your heart rate either
zone(weight loss or cardiovascular) for 30 minutes or more on a regular
basic (minimum 30 times a week) provides the great benefits.
Weight Loss = 60~70% of Max H/R
Strengthen Cardiovascular = 70~80% of Max H/R
Heart Rate Training Zone
This chart illustrates the ideal target zones for your ages.
Use the chart as a guideline. Always check with your physician and
verify what your appropriate heart rate target zone should be for
you age, height, weight, and physical fitness.
1
2
1 5
5
1
166
5 15
146
6 12
11
2 25 3
1
1 5
1
1 5
1
165
162
15 16
153 155
14
145
143
14
13
136
135 132
131
12
124
12
116
114
111
1
1 5
1 2
6
3
35 4 45 5 55 6 65
36