Rules for handling backup batteries
WARNING
Incorrect handling of backup batteries can lead to a risk of ignition, explosion and combustion
The stipulations of DIN EN 60086-4, in particular regarding avoidance of mechanical or
electrical tampering of any kind, must be complied with.
● Do not open a battery. Replace a faulty battery only with the same type.
● Obtain replacement batteries only from Siemens.
● Always try to return low batteries to the manufacturer or deliver these to a registered
recycling company.
1.2.2.2
Operating conditions
The components of the SINUMERIK 840D sl system are intended for a weatherproof, fixed
location. The documented
environmental conditions apply to the climate in the immediate vicinity of the units and to the
entry of the cooling air. They exceed the requirements according to EN 60204-1, EN 61800-2,
EN 61131-2 and IEC 62477-1.
NOTICE
Damage to components by coolants and lubricants
The SINUMERIK operator components have been designed for industrial use, particularly on
machine tools and production machines. This also takes into account the use of commercially
available coolants and lubricants. The use of aggressive compounds and additives can
damage components and result in their failure.
Contact between the operator components and coolants and lubricants should be avoided
as far as possible, as resistance to all coolants and lubricants cannot be guaranteed.
Table 1-3
Ambient conditions for operation
Environmental conditions
Application areas
Remarks
Climatic environmental conditions
Climate class
Better than class 3K3 According to EN 60721‑3-3
General information and networking
1.2 Application planning
Operator panel front: OP 010
16
Manual, 07/2018, A5E36371538B
