ProForm SEARS 730si User Manual page 21

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c.-Errorcode-"E3" may appear in the SPEED display if the speed of the walking belt surges above the selected

speed setting. Remove the key, wait for ten seconds, and then reinsert it. If the error code appears again, call

our toll-free HELPLINE. Do not operate the treadmill untilthe problem is corrected.

d. Error code "E4" may appear in the SPEED display if the walking boll is moving at a slow speed, and there is

excessive stress on the motor. Remove the key, wait for ten seconds, and then reinsert it. If you weigh over

200 pounds, it may be helpfulto increase the incline of the treadmill. If the error code appears again, call our

toll*free HELPLINE. Do not operate the treadmill until the problem is corrected.

e. Error code "E5" may appear in the PULSE display if a pulse error occurs. See HOW TO USE THE PULSE

SENSOR on pages 8 and 9, and PULSE DISPLAY on page 12.

5. SYMPTOM: THE PULSE SENSOR DOES NOT FUNCTION PROPERLY

a. See HOW TO USE THE PULSE SENSOR on page 8, and PULSE DISPLAY on page 12.

_. SYMPTOM: THE WALKING BELT IS OFF-CENTER

OR SLIPS WHEN WALKED:ON

a. If the walking belt has shifted to the left, first remove the key

and UNPLUG THE POWER CORD. Using the 3/16" end of the

allen wrench, turn the left rear roller adjustment bolt clockwise

1/4 of a turn. Plug in the power cord, insert the key and run the

treadmill for a few minutes. Repeat until the walking belt is can-

tered.

b. If the walking belt has shifted to the right, first remove the key

and UNPLUG THE POWER CORD. Using the 3/16" end of the

allen wrench, turn the left rear roller adjustment bolt counter-

clockwise 1/4 of a turn. Plug in the power cord, insert the key

and run the treadmill for a few minutes. Repeat until the walking

belt is centered.

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