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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.
Problem
Scraping noises
Weight is suspended
in the air
Cable is not taut
Squeaking & cracking
noises
Cause
Cable or pulleys not running
smoothly or are damaged
Cable is too tightly stretched
Cable is too slack
Screws are either too loose
or too tight
Solution
Perform a visual check of the route of
the cable or of the pulley or of the pulley
guide
Readjust cable tension
Readjust cable tension
Check that screws are correctly
tightened or lubricate
19
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