UK
Installation instructions CANwireless CR3130/CR3131
21
9 Maintenance, repair and disposal
9.1 Servicing
The device does not contain any components that need to be maintained by the
user�
9.2 Cleaning the housing surface
►
Clean the device from dirt using a soft, chemically untreated and dry cloth�
►
In case of heavy dirt, use a damp cloth�
9.3 Repair
►
The device must only be repaired by the manufacturer�
Observe the safety instructions
9.4 Disposal
►
Dispose of the device in accordance with the national environmental
regulations�
10 Approvals/standards
Test standards and regulations
The EC declaration of conformity and approvals can be found at:
www.ifm.com → Data sheet search → Article number → More information
11 Appendix
11.1 Wi-Fi encryption
Name
Authentication
Data protection
none
no
no
WEP64
yes
to WEP64
WEP128
yes
to WEP128
WPA/WPA2 mixed mode
yes
to WPA or WPA2
PEAP
yes
via RADIUS server
11.2 Wi-Fi frequencies and channels
The radio module of the device has an automatic domain recognition and supports
the following regulatory domains: WORLD, ETSI, FCC�
If neither ETSI nor FCC are recognised, the radio module uses WORLD as a
standard�