Nustep TRS 4000, Service Manual

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TRS 4000
support@nustep.com - (800) 322-4434 - (734) 769-3939 x 5 support@nustep.com - (800) 322-4434
Preventive Maintenance
Break-in Period
Most mechanical products “break-in” after which bearings roll more freely, bushings rotate better,
belts stretch, and parts loosen up a little. This is normal. Your TRS4000 is designed to
accommodate this “break-in” with no adjustment on your part. The resulting effect is that there is
a little less friction and the unit may feel a little easier, but this is normal and the unit needs no
calibration.
Preventive Maintenance Intervals
Your TRS4000 is designed to be maintenance free. We recommend just a few items that will
increase the useful life of the NuStep. Please follow the recommended preventive maintenance
intervals (in months) according to the amount of usage that the NuStep receives (hours per
week).
These are estimated intervals and you may need to increase or decrease the time period
between preventive maintenance depending on your actual use.
iv
Break-In Period, Preventive Maintenance Intervals
Preventive
Maintenance Usage
Action Supplies
Clean covers,
arms, seat and
display. Wipe off
perspiration,
dirt and dust
.
Monthly Weekly Daily Clean
Non-abrasive
spray cleaner
like Fantastik
®
and a soft
cloth.
Check drive belts
for signs of wear.
Every 12
to 24
months
Every 6 to
12 months
Every 3 to 6
months
Gently turn
NuStep onto side
and check.
None, if no
action required.
Parts, if action
required
.
Replace
batteries.
Every 12
months
Every 3
months
Every 1
month
Replace
(4) AA alkaline
batteries.
Rechargeable
batteries are not
recommended
due to voltage
requirements of
the display
.
Low
Less than 10
hours per week
(home)
Medium
10–40 hours
per week
(clinical)
High
More than 40
hours per week
(commercial)