Rev 8, Dated 27-2-2018
17
Problem
8.
While coming down treadmill not stopping
Possible Cause:
Bottom limit switch might be loose. Because of this, when the treadmill
elevates it goes up but while coming down it does not stop. The bottom
switch does not operate; it must not be getting pressed. It might be out
of its original position, because of this 11t sprocket can get damaged
(Note: While fitting limit switch use plain and spring washer
from top side of the bolt and from bottom side use plain washer
spring washer and nut).
Solution:
1.
Check the bottom limit switch position whether in alignment with
the treadmill.
2.
Make the limit switch tight if it is loose.
Material
Req.
Plain washer, spring washer, bolt nut for limit switch.
Problem
9.
Slow speed and slight elevation before 1
st
stage.
Possible causes: -
1.
PC configuration less than P-III 550 MHz.
2.
Treadmill not calibrated for speed and elevation.
3.
Treadmill and amplifier, both not connected on one and the
same phase.
4.
Problem in amplifier.
Solution:
1.
If PC configuration is less than P-III 550 MHz such as Celeron,
this problem will occur. Hence always use PC configuration,
which is higher than P-III 550 MHz.
2.
During speed calibration, at last stage, the computer tells us to
press any key when treadmill speed reaches to zero. Here if you
press any key before the speed reaches to zero, this slow speed
will occur in
supine, standing, and hyperventilation
stages.
Hence during speed calibration always wait till the speed
becomes zero in last stage.
3.
If treadmill and amplifier, both are not connected on one and
the same phase, this problem may occur. Hence always ensure
that the treadmill and the amplifier, both are on same phase and
both should be connected on one electrical extension board.
4.
If after checking all above possibilities, if still problem exists,
change the amplifier and re-calibrate treadmill for speed and
elevation.