ProForm T10.0 PFTL05051 User Manual page 20

d. Error code "E4" may appear in the SPEED display if the walking belt 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 helpful to increase the incline of the treadmill. If the error code appears again, call our
Customer Service Department. 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 13.
4. SYMPTOM: THE PULSE SENSOR DOES NOT FUNCTION PROPERLY
a. See HOW TO USE THE PULSE SENSOR on pages 8 and 9, PULSE DISPLAY on page 13, and HOW TO
SELECT THE INFORMATION MODE on page 18.
5. 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
centered.
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 walk-
ing belt is centered.
6. SYMPTOM: THE WALKING BELT SLOWS OR SLIPS WHEN WALKED ON
a. Use only a UL-listed surge protector, rated at 15 amps, with a 14-gauge cord of five feet or less in length.
b. If the walking belt is loose, treadmill performance may de-
crease and the walking belt may slip when walked on. To ad-
just the tension of the walking belt, remove the key and UN-
PLUG THE POWER CORD. Remove the three Endcap Screws
(20) from the Right Rear Endcap (98). Slide the Endcap off the
Frame (84). Using an adjustable wrench, hold the Rear Roller
Adjustment Nut (89). Using the 3/16" end of allen wrench, turn
the Right Rear Adjustment Bolt (112) clockwise, 1/2 of a turn.
Reattach the Endcap.
Plug in the power cord, insert the key and run the treadmill for
a few minutes. Note: Make sure the walking belt is centered
(see SYMPTOM 5 above). Repeat until the walking belt no
longer slips.
c. If the walking belt still slows when walked on, please call our Customer Service Department.
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a
b
89
112
98
20
84
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