ETAS ES910.3-A - Page 14

ES910.3-A - User’s Guide 14
ETAS Basic Safety Notices
Assembling (interconnecting) the modules
• Prior to assembling (interconnecting) or separating a module stack, the
modules must be disconnected from the supply voltage or they have to be
in the standby operating mode.
Transport
• Stack and connect the modules only at the location of the startup!
• Do not transport the modules at the cable of the module or any other
cables.
Maintenance
The product is maintenance-free.
Repair
If an ETAS hardware product should require a repair, return the product to ETAS.
Cleaning the module housing
• Use a dry or lightly moistened, soft, lint-free cloth for cleaning the module
housing.
• Do not user any sprays, solvents or abrasive cleaners which could damage
the housing.
• Ensure that no moisture enters the housing. Never spray cleaning agents
directly onto the module.
Ambient conditions
The housing and the connectors of the module as well as the plug connectors of
the cables meet the degree of protection IP30.
CAUTION!
Heat concentration on the top of the module. 
The electronics can be damaged due to overheating. 
Do not stack several ES910.3-As on top of each other. 
When stacking the ES910.3-A with other ETAS modules, it always has
to be on top.
10 cm
10 cm
10 cm
CA N 1
LIN 1
CA N 2
LIN 2
ETK
TT
ON
TX
ER
°C
1
2
R
H
ES910.3
A