CARDIOSTRONG CST-EX90, Assembly And Operating Instructions Manual

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EX 90
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5 TROUBLESHOOTING, CARE AND MAINTENANCE
5.1 General Instructions
⚠
WARNING
+ Do not make any improper changes to the equipment.
⚠ CAUTION
+ Damaged or worn components may affect your safety and the life of the equipment.
Therefore, immediately replace damaged or worn components. In such a case, contact the
contract partner. The equipment must not be used until it has been repaired. If necessary,
use only original spare parts.
࣑ ATTENTION
+ In addition to the instructions and recommendations for maintenance and care given here,
additional service and/or repair work may be necessary; this must only be carried out by
authorised service technicians.
5.2 Faults and Fault Diagnosis
The equipment undergoes regular quality controls during production. Nevertheless, faults or
malfunctions may occur. Frequently, individual parts are responsible for these disturbances, an
exchange is usually sufficient. Please refer to the following overview for the most common errors and
how to correct them. If the equipment still does not function properly, contact your contract partner.
Fault Cause Solution
Drive disks wobble/
make noises
Drive disk loose
Tighten nut (pay attention to left-hand /
right-hand thread)
Display is blank/is not
working
Loose cable connections Check cable connections
Equipment wobbles Equipment is not level Align the feet
Creaking noises on
the stepping area
Loose screws on stepping
area
Tighten the screws on the stepping area
Creaking noises
Screw connections loosened
or too tight
Check screw connections
Squeaking noises on
the guide rails
Guide rails or rollers dirty or
guide rails dry
Clean the guide rails and then lubricate
them with a suitable lubricant