HEIDENHAIN EIB 741, Operating Instructions Manual, Page: 28 / 135

en
6 Servicing and maintenance
6.1 Maintenance
This chapter contains a description of
maintenance work for the product only.
Further Information: Manufacturer's
documentation for the respective peripheral
devices
6.2 Cleaning
NOTICE
Cleaning with sharp-edged objects or aggressive
cleaning agents
Improper cleaning will cause damage to the product.
Never use abrasive or aggressive cleaners, and never
use strong detergents or solvents
Do not use sharp-edged objects to remove persistent
contamination
Use only a cloth dampened with water and a mild
detergent for cleaning the exterior surfaces
6.3 Maintenance schedule
The product is largely maintenance-free.
NOTICE
Operating defective devices
Operating defective devices may result in serious
consequential damage.
Do not repair or operate the device if it is damaged
Replace defective devices immediately or contact a
HEIDENHAIN service agency
The following steps are only to be performed by
electrical specialists.
Further information: "Personnel qualification",
Page 21
Maintenance step Interval Corrective action
All labels
and symbols
provided on the
product must
be checked for
readability
Annually Contact
HEIDENHAIN
service agency
Electrical
connections
must be
function tested
and checked
for damage
Annually Replace defective
cables. Contact
HEIDENHAIN
service agency if
required
7 Removal and disposal
7.1 Overview
This chapter contains information and environmental
protection specifications that must be observed for correct
disassembly and disposal of the device.
The following steps must be performed only by
qualified personnel.
Further information: "Personnel qualification",
Page 21
NOTICE
Depending on the connected peripherals, special safety
precautions may be required.
Comply with the corresponding
safety precautions
,
which are given when installing the relevant
components, see "Installation", Page 24
7.2 Removal
Storage after removal
If the product will be temporarily stored after removal, the
specified ambient conditions must be maintained.
Further information: "Specifications", Page 31
Packing the product for storage
Repackaging should correspond to the original packaging
as closely as possible:
Re-attach all connection parts to the product as they
were attached when received from the factory, or
repackage them in the original packaging as received
from the factory.
Repackage the product, foam and cardboard box insert
as originally shipped from the factory
Place all other components in the original packaging as
received from the factory. Further information: "Items
supplied", Page 23
Enclose all the documentation that were included in the
original packaging. Further information: "Storage and
distribution of the documentation", Page 19
When returning the device to the Service
Department, accessories and measuring
devices need not be returned with the device.
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HEIDENHAIN | EIB 700 | 03/2022