T790 Treadmill SECTION II OPERATING CONSOLE Section 2. T790 Treadmill TROUBLESHOOTING GUIDE MECHANICAL PROBLEMS Problem Possible Cause Recommended Action Running belt slips Running belt not tight enough Adjust running belt tension Drive belt not tight enough Adjust drive belt tension Running belt Insufficient lubrication Apply silicone lubricant hesitates when.
T790 Treadmill TROUBLESHOOTING GUIDE ELECTRICAL PROBLEMS Problem Possible Cause Recommended Action No display on the Power not on Turn the switch to the ON position console Line cord damaged Replace the line cord Line cord improperly seated in Inspect power connection at wall outlet and at machine for.
