DIADOS E
T11035
Service Manual
– Maintenance
44
D616.131.00/10 en
Cables
Disconnect the cables from the devices (always
pull on the connectors, not on the cables!).
Clean the cable by rubbing it down with a cloth
moistened with soap water or disinfectant.
Do not immerse the cable in liquids!
8 Maintenance
In the following you will find a list of the mainte-
nance measures and inspections necessary for the
product.
8.1 Checks before each use
Before each use, visually inspect the device and
cables for signs of mechanical damage.
Also check the display as outlined in section 2.5.
If you detect signs of damage or functional prob-
lems, have the device repaired before putting it
into service again.
8.2 Repair
Repairs may only be carried out by PTW-Freiburg
or by persons / companies authorized by
PTW-Freiburg.
8.3 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 national regulations.
These inspections must only be performed by inde-
pendent persons with adequate training and experi-
ence.
It is recommended to execute the safety inspections
every 2 years.
8.4 Technical Inspections of the
Measuring System
The product must be inspected at regular intervals
according to national regulations. It is recommend-
ed to perform technical inspections of the measur-
ing system every 5 years at PTW-Freiburg or a
qualified calibration laboratory.
Inspections must also be performed after repairs or
after each influence which may have changed the
behavior of the product.
