NOMEX
Service Manual - Preventive Maintenance
90
D909.131.00/02 en
Connection Cables
Clean the cables as described below:
•
Disconnect the cables from the devices
(always pull on the connectors, not on the
cables!).
•
Clean the cables by rubbing them down with
a cloth moistened with soap water or a disin-
fectant.
•
Do not immerse the cables in liquids!
17 Preventive Maintenance
In the following, you will find a list of the main-
tenance measures and inspections necessary for
the product.
Check before each Use
•
Before each use, visually inspect the product
and the cables for signs of mechanical dam-
age.
•
If damage or malfunctions are identified, the
product must be repaired before it is used
again.
Repair
Repairs may only be carried out by PTW Freiburg
or by persons/companies authorized by PTW
Freiburg.
Safety Inspections
Only regularly inspected products are fail-safe. To
preserve the functional security and operational
safety, a safety inspection is to be executed at
regular intervals according to the national regula-
tions.
These inspections must only be performed by
independent persons with adequate training and
experience.
It is recommended to execute the safety inspec-
tions annually or every 2 years.
